brake sensor NISSAN X-TRAIL 2005 Service Repair Manual

HOW TO USE THIS MANUAL
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ComponentsEAS0015G

THE LARGE ILLUSTRATIONS are exploded views (see the following) and contain tightening torques,
lubrication points, section number of the PARTS CATALOG (e.g. SEC. 440) and other information neces-
sary to perform repairs.
The illustrations should be used in reference to service matters only. When ordering parts, refer to the
appropriate PARTS CATALOG .
Components shown in an illustration may be identified by a circled number. When this style of illustration
is used, the text description of the components will follow the illustration.
SYMBOLS
1. Union bolt 2. Copper washer 3. Brake hose
4. Cap 5. Bleed valve 6. Sliding pin bolt
7. Piston seal 8. Piston 9. Piston boot
10. Cylinder body 11. Sliding pin 12. Torque member mounting bolt
13. Washer 14. Sliding pin boot 15. Bushing
16. Torque member 17. Inner shim cover 18. Inner shim
19. Inner pad 20. Pad retainer 21. Pad wear sensor
22. Outer pad 23. Outer shim 24. Outer shim cover
1: PBC (Poly Butyl Cuprysil) grease
or silicone-based grease2: Rubber grease : Brake fluid
Refer to GI section for additional symbol definitions.
SFIA2959E
SAIA0749E

EM-82
[QR]
ENGINE ASSEMBLY

REMOVAL
Outline
Remove engine and transaxle assembly from vehicle downward. Separate engine and transaxle.
Preparation
1. Remove hood assembly. Refer to BL-12, "HOOD" .
2. Release fuel pressure. Refer to EC-49, "
FUEL PRESSURE RELEASE" (WITH EURO-OBD) or EC-562,
"FUEL PRESSURE RELEASE" (WITHOUT EURO-OBD).
3. Drain engine coolant from radiator. Refer to CO-9, "
Changing Engine Coolant" .
CAUTION:

Perform this step when the engine is cold.

Do not spill engine coolant on drive belt.
4. Remove the following parts.

LH and RH undercovers

Front road wheels and tyres

Battery; Refer to SC-4, "BATTERY" .

Drive belt; Refer to EM-13, "DRIVE BELTS" .

Air duct and air cleaner case assembly; Refer to EM-16, "AIR CLEANER AND AIR DUCT" .

Alternator; Refer to SC-13, "CHARGING SYSTEM" .

Radiator and radiator cooling fan assembly; Refer to CO-12, "RADIATOR" .
5. Disconnect engine room harness from the engine side and set it aside for easier work.
6. Disconnect all vacuum hoses and air hoses connected to vehicle side at engine side.
Engine Room LH
1. Disconnect fuel feed hoses, and plug them to prevent fuel from draining. Refer to EM-34, "FUEL INJEC-
TOR AND FUEL TUBE" .
2. Disconnect heater hoses, and install plugs them to prevent engine coolant from draining. Refer to CO-23,
"THERMOSTAT AND WATER CONTROL VALVE" .
3. Disconnect clutch operating cylinder from transaxle, and move it aside. Refer to CL-12, "
OPERATING
CYLINDER" .
4. Disconnect shift and select cable from transaxle. Refer to MT-16, "
CONTROL LINKAGE" .
5. Disconnect B terminal harness of starter motor. Refer to SC-23, "
STARTING SYSTEM" .
Engine Room RH
1. Remove engine coolant reservoir tank. Refer to CO-12, "RADIATOR" .
2. Remove A/C compressor with piping connected from engine. Temporarily secure it on vehicle side with a
rope to avoid putting load on it. Refer to ATC-144, "
Removal and Installation of Compressor" .
3. Remove power steering oil pump with piping connected from engine. Temporarily secure it on vehicle side
with a rope to avoid putting load on it. Refer to PS-37, "
HYDRAULIC LINE" .
Vehicle Underbody
1. Remove exhaust front tube. Refer to EX-2, "EXHAUST SYSTEM" .
2. Remove transaxle joint bolts which pierce at oil pan (upper) lower rear side. Refer to MT-19, "
TRAN-
SAXLE ASSEMBLY" .
3. Remove front wheel sensor (LH and RH) for ABS from steering knuckle. Refer to BRC-46, "
WHEEL SEN-
SORS" .
4. Remove brake caliper assembly with piping connected from steering knuckle. Temporarily secure it on the
vehicle side with a rope to avoid load on it. Refer to BR-27, "
FRONT DISC BRAKE" .
5. Remove LH and RH drive shafts from steering knuckle. Refer to FAX-11, "
FRONT DRIVE SHAFT" .
Removal
1. Install engine slingers into front-left of cylinder head and rear-right of cylinder head.

EM-86
[QR]
ENGINE ASSEMBLY

2. Release fuel pressure. Refer to EC-49, "FUEL PRESSURE RELEASE" (WITH EURO-OBD) or EC-562,
"FUEL PRESSURE RELEASE" (WITHOUT EURO-OBD).
3. Drain engine coolant from radiator. Refer to CO-9, "
DRAINING ENGINE COOLANT" .
4. Remove the following parts.

LH and RH undercovers

Front road wheels and tyres

Battery; Refer to SC-4, "BATTERY" .

Drive belt; Refer to EM-13, "DRIVE BELTS" .

Air duct and air cleaner case assembly; Refer to EM-16, "AIR CLEANER AND AIR DUCT" .

Alternator; Refer to SC-13, "CHARGING SYSTEM" .

Radiator and radiator cooling fan assembly; Refer to CO-12, "RADIATOR" .
5. Disconnect engine room harness from the engine side and set it aside for easier work.
6. Disconnect all vacuum hoses and air hoses connected to vehicle side at engine side.
Engine Room LH
1. Disconnect fuel feed hose, and plug it to prevent fuel from draining. Refer to EM-34, "FUEL INJECTOR
AND FUEL TUBE"
2. Disconnect heater hose, and install plug it to prevent engine coolant from draining.
3. Disconnect control cable from transaxle (A/T models). Refer to AT- 4 0 4 , "
ON-VEHICLE SERVICE" .
4. Disconnect clutch operating cylinder from transaxle, and move it aside (M/T models). Refer to CL-12,
"OPERATING CYLINDER" .
5. Disconnect shift and select cable from transaxle (M/T models). Refer to MT-16, "
CONTROL LINKAGE" .
Engine Room RH
1. Remove engine coolant reservoir tank. Refer to CO-12, "RADIATOR" .
2. Remove A/C compressor with piping connected from engine. Temporarily secure it on vehicle side with a
rope to avoid putting load on it. Refer to ATC-144, "
Removal and Installation of Compressor" .
Vehicle Underbody
1. Remove exhaust front tube. Refer to EX-2, "EXHAUST SYSTEM" .
2. Remove propeller shaft. Refer to PR-3, "
REAR PROPELLER SHAFT" .
3. Remove steering lower joint from steering gear. Refer to PS-11, "
STEERING COLUMN" .
4. Disconnect power steering fluid piping at a point between vehicle and engine. Refer to PS-37, "
HYDRAU-
LIC LINE" .
5. Remove rear plate cover from oil pan (upper). Then remove bolts fixing drive plate to torque converter
(A/T models). Refer to EM-27, "
OIL PAN AND OIL STRAINER" and AT- 4 1 3 , "REMOVAL AND INSTALLA-
TION" .
6. Remove transaxle joint bolts which pierce at oil pan (upper) lower rear side. Refer to MT-19, "
TRAN-
SAXLE ASSEMBLY" (M/T models) or AT- 4 1 3 , "REMOVAL AND INSTALLATION" (A/T models).
7. Remove front wheel sensor (LH and RH) for ABS from steering knuckle. Refer to BRC-46, "
WHEEL SEN-
SORS" (ABS) or BRC-116, "WHEEL SENSORS" (ESP/TCS/ABS).
8. Remove brake caliper assembly with piping connected from steering knuckle. Temporarily secure it on
vehicle side with a rope to avoid load on it. Refer to BR-27, "
FRONT DISC BRAKE" .
9. Remove lower ends of left and right strut from steering knuckle. Refer to FSU-5, "
FRONT SUSPENSION
ASSEMBLY" .
Removal
1. Install engine slingers into front left of cylinder head and rear right of cylinder head.

ENGINE ASSEMBLY
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REMOVAL
Description of work
Remove engine and transaxle assembly from vehicle downward. Separate engine and transaxle.
Preparation
1. Remove hood assembly. Refer to BL-12, "HOOD" .
2. Drain engine coolant from radiator drain plug. Refer to CO-32, "
DRAINING ENGINE COOLANT" .
3. Remove the following parts.

LH and RH engine undercover

LH and RH front wheels

Battery; Refer to SC-4, "BATTERY" .

Drive belts; Refer to EM-140, "DRIVE BELTS" .

Air duct and air cleaner case assembly; Refer to EM-142, "AIR CLEANER AND AIR DUCT" .

Alternator; Refer to SC-17, "Removal and Installation" .

Radiator assembly; Refer to CO-35, "RADIATOR" .

Charge air cooler; Refer to EM-144, "CHARGE AIR COOLER" .
4. Disconnect engine room harness from the engine side and set it aside for easier work.
5. Disconnect all vacuum hoses and air hoses connected to vehicle side at engine side.
Engine room LH
1. Disconnect fuel hose, and plug it to prevent fuel from draining. Refer to EM-146, "INTAKE MANIFOLD" .
2. Disconnect heater hose, and install plug it to prevent engine coolant from draining. Refer to EM-146,
"INTAKE MANIFOLD" .
3. Remove clutch operating cylinder from transaxle, and move it aside. Refer to MT-19, "
TRANSAXLE
ASSEMBLY" and CL-12, "OPERATING CYLINDER" .
4. Disconnect shift cable from transaxle. Refer to MT-16, "
CONTROL LINKAGE" .
Engine room RH
1. Remove engine coolant reservoir tank. Refer to CO-35, "RADIATOR" .
2. Remove A/C compressor with piping connected from engine. Temporarily secure it on body with a rope to
avoid putting load on it. Refer to ATC-144, "
Removal and Installation of Compressor" .
Vehicle underbody
1. Remove exhaust front tube. Refer to EX-2, "EXHAUST SYSTEM" .
2. Disconnect power steering fluid cooler piping at a point between body and engine. Refer to PS-37,
"HYDRAULIC LINE" .
3. Remove front wheel sensor (LH and RH) for ABS from brake caliper. Refer to BRC-46, "
WHEEL SEN-
SORS" (ABS), BRC-116, "WHEEL SENSORS" (ESP/TCS/ABS).
4. Remove brake caliper with piping connected from steering knuckle. Temporarily secure it on body with a
rope to avoid load on it. Refer to BR-27, "
FRONT DISC BRAKE" .
5. Remove drive shaft (LH and RH) from steering knuckle. Refer to FA X - 11 , "
FRONT DRIVE SHAFT" .
6. Preparation for the separation work of transaxle as follows:
a. Remove crankshaft position sensor from transmission. Refer toEM-157, "
OIL PAN AND OIL STRAINER" .
b. Remove transaxle joint bolts which pierce at oil pan (lower) rear side. Refer to EM-157, "
OIL PAN AND
OIL STRAINER" .

ENGINE ASSEMBLY
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REMOVAL
Description of work
Remove engine, transaxle and transfer assembly with front suspension member from vehicle downward. Sep-
arate suspension member, and then separate engine and transaxle.
Preparation
1. Remove hood assembly. Refer to BL-12, "HOOD" .
2. Drain engine coolant from radiator drain plug. Refer to CO-32, "
DRAINING ENGINE COOLANT" .
3. Remove the following parts.

LH and RH engine undercover

LH and RH front wheels

Battery; Refer to SC-4, "BATTERY" .

Drive belts; Refer to EM-141, "Removal and Installation" .

Air duct and air cleaner case assembly; Refer to EM-142, "Removal and Installation" .

Alternator; Refer to SC-17, "Removal and Installation" .

Radiator and cooling fan assembly; Refer to CO-35, "Removal and Installation" and CO-37, "COOL-
ING FAN" .

Charge air cooler; Refer to EM-144, "CHARGE AIR COOLER" .
4. Disconnect engine room harness from the engine side and set it aside for easier work.
5. Disconnect all vacuum hoses and air hoses connected to vehicle side at engine side.
Engine room LH
1. Disconnect fuel hose, and plug it to prevent fuel from draining. Refer to EM-146, "INTAKE MANIFOLD" .
2. Disconnect heater hose, and install plug it to prevent engine coolant from draining. Refer to EM-146,
"INTAKE MANIFOLD" .
3. Remove clutch operating cylinder from transaxle, and move it aside. Refer to MT-19, "
TRANSAXLE
ASSEMBLY" and CL-12, "OPERATING CYLINDER" .
4. Disconnect shift cable from transaxle. Refer to MT-16, "
CONTROL LINKAGE" .
Engine room RH
1. Remove engine coolant reservoir tank. Refer to CO-35, "RADIATOR" .
2. Remove A/C compressor with piping connected from engine. Temporarily secure it on body with a rope to
avoid putting load on it. Refer to ATC-144, "
Removal and Installation of Compressor" .
Vehicle underbody
1. Remove exhaust front tube. Refer to EX-2, "Removal and Installation" .
2. Remove propeller shaft. Refer to PR-4, "
Removal and Installation" .
3. Remove steering shaft from steering gear. Refer to PS-11, "
STEERING COLUMN" .
4. Disconnect power steering fluid cooler piping at a point between body and engine. Refer to PS-37,
"HYDRAULIC LINE" .
5. Remove front wheel sensor (LH and RH) for ABS from brake caliper. Refer to BRC-46, "
WHEEL SEN-
SORS" (ABS), BRC-116, "WHEEL SENSORS" (ESP/TCS/ABS).
6. Remove brake caliper with piping connected from steering knuckle. Temporarily secure it on body with a
rope to avoid load on it. Refer to BR-27, "
FRONT DISC BRAKE" .
7. Remove lower ends of LH and RH strut from steering knuckle. Refer to FSU-5, "
FRONT SUSPENSION
ASSEMBLY" .
8. Preparation for the separation work of transaxle as follows:
a. Remove crankshaft position sensor from transmission. Refer toEM-157, "
OIL PAN AND OIL STRAINER" .
b. Remove transaxle joint bolts which pierce at oil pan lower rear side. Refer to EM-157, "
OIL PAN AND OIL
STRAINER" .

EC-4 CONSULT-II Reference Value in Data Monitor Mode
.306
On Board Diagnosis Logic ....................................306
DTC Confirmation Procedure ...............................306
Wiring Diagram .....................................................308
Diagnostic Procedure ...........................................311
Component Inspection ..........................................313
DTC P1128 THROTTLE CONTROL MOTOR .........314
Component Description ........................................314
On Board Diagnosis Logic ....................................314
DTC Confirmation Procedure ...............................314
Wiring Diagram .....................................................315
Diagnostic Procedure ...........................................319
Component Inspection ..........................................320
Removal and Installation ......................................321
DTC P1143 HO2S1 .................................................322
Component Description ........................................322
CONSULT-II Reference Value in Data Monitor Mode
.322
On Board Diagnosis Logic ....................................322
DTC Confirmation Procedure ...............................323
Overall Function Check ........................................323
Diagnostic Procedure ...........................................324
Component Inspection ..........................................326
Removal and Installation ......................................327
DTC P1144 HO2S1 .................................................328
Component Description ........................................328
CONSULT-II Reference Value in Data Monitor Mode
.328
On Board Diagnosis Logic ....................................328
DTC Confirmation Procedure ...............................329
Overall Function Check ........................................329
Diagnostic Procedure ...........................................330
Component Inspection ..........................................332
Removal and Installation ......................................333
DTC P1146 HO2S2 .................................................334
Component Description ........................................334
CONSULT-II Reference Value in Data Monitor Mode
.334
On Board Diagnosis Logic ....................................334
DTC Confirmation Procedure ...............................335
Overall Function Check ........................................336
Wiring Diagram .....................................................337
Diagnostic Procedure ...........................................338
Component Inspection ..........................................340
Removal and Installation ......................................341
DTC P1147 HO2S2 .................................................342
Component Description ........................................342
CONSULT-II Reference Value in Data Monitor Mode
.342
On Board Diagnosis Logic ....................................342
DTC Confirmation Procedure ...............................343
Overall Function Check ........................................344
Wiring Diagram .....................................................345
Diagnostic Procedure ...........................................346
Component Inspection ..........................................348
Removal and Installation ......................................349
DTC P1211 TCS CONTROL UNIT ..........................350
Description ............................................................350On Board Diagnosis Logic ....................................350
DTC Confirmation Procedure ................................350
Diagnostic Procedure ............................................350
DTC P1212 TCS COMMUNICATION LINE .............351
Description ............................................................351
On Board Diagnosis Logic ....................................351
DTC Confirmation Procedure ................................351
Diagnostic Procedure ............................................351
DTC P1217 ENGINE OVER TEMPERATURE ........352
System Description ...............................................352
CONSULT-II Reference Value in Data Monitor Mode
.353
On Board Diagnosis Logic ....................................353
Overall Function Check .........................................353
Wiring Diagram .....................................................356
Diagnostic Procedure ............................................359
Main 12 Causes of Overheating ...........................366
Component Inspection ..........................................367
DTC P1225 TP SENSOR ........................................368
Component Description ........................................368
On Board Diagnosis Logic ....................................368
DTC Confirmation Procedure ................................368
Diagnostic Procedure ............................................369
Removal and Installation .......................................369
DTC P1226 TP SENSOR ........................................370
Component Description ........................................370
On Board Diagnosis Logic ....................................370
DTC Confirmation Procedure ................................370
Diagnostic Procedure ............................................371
Removal and Installation .......................................371
DTC P1229 SENSOR POWER SUPPLY ................372
On Board Diagnosis Logic ....................................372
DTC Confirmation Procedure ................................372
Wiring Diagram .....................................................373
Diagnostic Procedure ............................................374
DTC P1564 ASCD STEERING SWITCH ................377
Component Description ........................................377
CONSULT-II Reference Value in Data Monitor Mode
.377
On Board Diagnosis Logic ....................................377
DTC Confirmation Procedure ................................378
Wiring Diagram .....................................................379
Diagnostic Procedure ............................................383
Component Inspection ..........................................386
DTC P1572 ASCD BRAKE SWITCH ......................387
Component Description ........................................387
CONSULT-II Reference Value in Data Monitor Mode
.387
On Board Diagnosis Logic ....................................387
DTC Confirmation Procedure ................................388
Wiring Diagram .....................................................389
Diagnostic Procedure ............................................390
Component Inspection ..........................................395
DTC P1574 ASCD VEHICLE SPEED SENSOR .....396
System Description ...............................................396
On Board Diagnosis Logic ....................................396
DTC Confirmation Procedure ................................396
Diagnostic Procedure ............................................397

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DTC P1706 PNP SWITCH ...................................... 398
Component Description ........................................ 398
CONSULT-II Reference Value in Data Monitor Mode
. 398
On Board Diagnosis Logic ................................... 398
DTC Confirmation Procedure ............................... 398
Overall Function Check ........................................ 399
Wiring Diagram .................................................... 400
Diagnostic Procedure ........................................... 401
DTC P1720 VSS ..................................................... 403
Description ........................................................... 403
CONSULT-II Reference Value in Data Monitor Mode
. 403
On Board Diagnosis Logic ................................... 403
DTC Confirmation Procedure ............................... 403
Diagnostic Procedure ........................................... 404
DTC P1805 BRAKE SWITCH ................................ 405
Description ........................................................... 405
CONSULT-II Reference Value in Data Monitor Mode
. 405
On Board Diagnosis Logic ................................... 405
FAIL-SAFE MODE ............................................... 405
DTC Confirmation Procedure ............................... 405
Wiring Diagram .................................................... 406
Diagnostic Procedure ........................................... 407
Component Inspection ......................................... 408
DTC P2122, P2123 APP SENSOR ........................ 409
Component Description ........................................ 409
CONSULT-II Reference Value in Data Monitor Mode
. 409
On Board Diagnosis Logic ................................... 409
DTC Confirmation Procedure ............................... 410
Wiring Diagram ..................................................... 411
Diagnostic Procedure ........................................... 413
Component Inspection ......................................... 415
Removal and Installation ...................................... 415
DTC P2127, P2128 APP SENSOR ........................ 416
Component Description ........................................ 416
CONSULT-II Reference Value in Data Monitor Mode
. 416
On Board Diagnosis Logic ................................... 416
DTC Confirmation Procedure ............................... 417
Wiring Diagram .................................................... 418
Diagnostic Procedure ........................................... 420
Component Inspection ......................................... 423
Removal and Installation ...................................... 423
DTC P2135 TP SENSOR ........................................ 424
Component Description ........................................ 424
CONSULT-II Reference Value in Data Monitor Mode
. 424
On Board Diagnosis Logic ................................... 424
DTC Confirmation Procedure ............................... 424
Wiring Diagram .................................................... 426
Diagnostic Procedure ........................................... 428
Component Inspection ......................................... 431
Removal and Installation ...................................... 431
DTC P2138 APP SENSOR ..................................... 432
Component Description ........................................ 432
CONSULT-II Reference Value in Data Monitor Mode .432
On Board Diagnosis Logic ....................................432
DTC Confirmation Procedure ...............................433
Wiring Diagram .....................................................434
Diagnostic Procedure ...........................................436
Component Inspection ..........................................439
Removal and Installation ......................................439
IGNITION SIGNAL ..................................................440
Component Description ........................................440
Wiring Diagram .....................................................441
Diagnostic Procedure ...........................................444
Component Inspection ..........................................449
Removal and Installation ......................................450
INJECTOR CIRCUIT ...............................................451
Component Description ........................................451
CONSULT-II Reference Value in Data Monitor Mode
.451
Wiring Diagram .....................................................452
Diagnostic Procedure ...........................................453
Component Inspection ..........................................456
Removal and Installation ......................................456
VIAS ........................................................................457
Description ............................................................457
CONSULT-II Reference Value in Data Monitor Mode
.458
Wiring Diagram .....................................................459
Diagnostic Procedure ...........................................461
Component Inspection ..........................................464
Removal and Installation ......................................465
FUEL PUMP CIRCUIT ............................................466
Description ............................................................466
CONSULT-II Reference Value in Data Monitor Mode
.466
Wiring Diagram .....................................................467
Diagnostic Procedure ...........................................470
Component Inspection ..........................................473
Removal and Installation ......................................473
REFRIGERANT PRESSURE SENSOR ..................474
Component Description ........................................474
Wiring Diagram .....................................................475
Diagnostic Procedure ...........................................476
Removal and Installation ......................................479
ELECTRICAL LOAD SIGNAL ................................480
CONSULT-II Reference Value in Data Monitor Mode
.480
Wiring Diagram .....................................................481
Diagnostic Procedure ...........................................492
ASCD BRAKE SWITCH .........................................506
Component Description ........................................506
CONSULT-II Reference Value in Data Monitor Mode
.506
Wiring Diagram .....................................................507
Diagnostic Procedure ...........................................508
Component Inspection ..........................................513
ASCD INDICATOR ..................................................514
Component Description ........................................514
CONSULT-II Reference Value in Data Monitor Mode
.514

EC-8 Component Inspection ..........................................735
Removal and Installation ......................................736
DTC P1124, P1126 THROTTLE CONTROL MOTOR
RELAY .....................................................................737
Component Description ........................................737
CONSULT-II Reference Value in Data Monitor Mode
.737
On Board Diagnosis Logic ....................................737
DTC Confirmation Procedure ...............................737
Wiring Diagram .....................................................739
Diagnostic Procedure ...........................................742
Component Inspection ..........................................744
DTC P1128 THROTTLE CONTROL MOTOR .........745
Component Description ........................................745
On Board Diagnosis Logic ....................................745
DTC Confirmation Procedure ...............................745
Wiring Diagram .....................................................746
Diagnostic Procedure ...........................................750
Component Inspection ..........................................751
Removal and Installation ......................................752
DTC P1211 TCS CONTROL UNIT ..........................753
Description ............................................................753
On Board Diagnosis Logic ....................................753
DTC Confirmation Procedure ...............................753
Diagnostic Procedure ...........................................753
DTC P1212 TCS COMMUNICATION LINE ............754
Description ............................................................754
On Board Diagnosis Logic ....................................754
DTC Confirmation Procedure ...............................754
Diagnostic Procedure ...........................................754
DTC P1217 ENGINE OVER TEMPERATURE ........755
System Description ...............................................755
CONSULT-II Reference Value in Data Monitor Mode
.756
On Board Diagnosis Logic ....................................756
Overall Function Check ........................................756
Wiring Diagram .....................................................759
Diagnostic Procedure ...........................................762
Main 12 Causes of Overheating ...........................769
Component Inspection ..........................................770
DTC P1225 TP SENSOR ........................................771
Component Description ........................................771
On Board Diagnosis Logic ....................................771
DTC Confirmation Procedure ...............................771
Diagnostic Procedure ...........................................772
Removal and Installation ......................................772
DTC P1226 TP SENSOR ........................................773
Component Description ........................................773
On Board Diagnosis Logic ....................................773
DTC Confirmation Procedure ...............................773
Diagnostic Procedure ...........................................774
Removal and Installation ......................................774
DTC P1229 SENSOR POWER SUPPLY ................775
On Board Diagnosis Logic ....................................775
DTC Confirmation Procedure ...............................775
Wiring Diagram .....................................................776
Diagnostic Procedure ...........................................777
DTC P1564 ASCD STEERING SWITCH ................780
Component Description ........................................780CONSULT-II Reference Value in Data Monitor Mode
.780
On Board Diagnosis Logic ....................................780
DTC Confirmation Procedure ................................781
Wiring Diagram .....................................................782
Diagnostic Procedure ............................................786
Component Inspection ..........................................789
DTC P1572 ASCD BRAKE SWITCH ......................790
Component Description ........................................790
CONSULT-II Reference Value in Data Monitor Mode
.790
On Board Diagnosis Logic ....................................790
DTC Confirmation Procedure ................................791
Overall Function Check .........................................791
Wiring Diagram .....................................................793
Diagnostic Procedure ............................................794
Component Inspection ..........................................799
DTC P1574 ASCD VEHICLE SPEED SENSOR .....800
Component Description ........................................800
On Board Diagnosis Logic ....................................800
DTC Confirmation Procedure ................................800
Diagnostic Procedure ............................................801
DTC P1706 PNP SWITCH .......................................802
Component Description ........................................802
CONSULT-II Reference Value in Data Monitor Mode
.802
On Board Diagnosis Logic ....................................802
DTC Confirmation Procedure ................................802
Overall Function Check .........................................802
Wiring Diagram .....................................................804
Diagnostic Procedure ............................................805
DTC P1720 VSS ......................................................807
Description ............................................................807
CONSULT-II Reference Value in Data Monitor Mode
.807
On Board Diagnosis Logic ....................................807
DTC Confirmation Procedure ................................807
Diagnostic Procedure ............................................808
DTC P1805 BRAKE SWITCH .................................809
Description ............................................................809
CONSULT-II Reference Value in Data Monitor Mode
.809
On Board Diagnosis Logic ....................................809
DTC Confirmation Procedure ................................809
Wiring Diagram .....................................................811
Diagnostic Procedure ............................................812
Component Inspection ..........................................813
DTC P2122, P2123 APP SENSOR .........................815
Component Description ........................................815
CONSULT-II Reference Value in Data Monitor Mode
.815
On Board Diagnosis Logic ....................................815
DTC Confirmation Procedure ................................816
Wiring Diagram .....................................................817
Diagnostic Procedure ............................................819
Component Inspection ..........................................821
Removal and Installation .......................................821
DTC P2127, P2128 APP SENSOR .........................822
Component Description ........................................822

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M
ECA
CONSULT-II Reference Value in Data Monitor Mode
. 822
On Board Diagnosis Logic ................................... 822
DTC Confirmation Procedure ............................... 823
Wiring Diagram .................................................... 824
Diagnostic Procedure ........................................... 826
Component Inspection ......................................... 829
Removal and Installation ...................................... 829
DTC P2135 TP SENSOR ........................................ 830
Component Description ........................................ 830
CONSULT-II Reference Value in Data Monitor Mode
. 830
On Board Diagnosis Logic ................................... 830
DTC Confirmation Procedure ............................... 830
Wiring Diagram .................................................... 832
Diagnostic Procedure ........................................... 834
Component Inspection ......................................... 837
Removal and Installation ...................................... 837
DTC P2138 APP SENSOR ..................................... 838
Component Description ........................................ 838
CONSULT-II Reference Value in Data Monitor Mode
. 838
On Board Diagnosis Logic ................................... 838
DTC Confirmation Procedure ............................... 839
Wiring Diagram .................................................... 840
Diagnostic Procedure ........................................... 842
Component Inspection ......................................... 845
Removal and Installation ...................................... 845
HO2S1 HEATER ..................................................... 846
Description ........................................................... 846
CONSULT-II Reference Value in Data Monitor Mode
. 846
Wiring Diagram .................................................... 847
Diagnostic Procedure ........................................... 848
Component Inspection ......................................... 850
Removal and Installation ...................................... 850
HO2S2 HEATER ..................................................... 851
Description ........................................................... 851
CONSULT-II Reference Value in Data Monitor Mode
. 851
Wiring Diagram .................................................... 852
Diagnostic Procedure ........................................... 853
Component Inspection ......................................... 855
Removal and Installation ...................................... 855
IAT SENSOR ........................................................... 856
Component Description ........................................ 856
Wiring Diagram .................................................... 857
Diagnostic Procedure ........................................... 858
Component Inspection ......................................... 860
Removal and Installation ...................................... 860
HO2S1 .................................................................... 861
Component Description ........................................ 861
CONSULT-II Reference Value in Data Monitor Mode
. 861
Wiring Diagram .................................................... 862
Diagnostic Procedure ........................................... 863
Component Inspection ......................................... 865
Removal and Installation ...................................... 866HO2S2 .....................................................................867
Component Description ........................................867
CONSULT-II Reference Value in Data Monitor Mode
.867
Wiring Diagram .....................................................868
Diagnostic Procedure ...........................................869
Component Inspection ..........................................871
Removal and Installation ......................................872
IGNITION SIGNAL ..................................................873
Component Description ........................................873
Wiring Diagram .....................................................874
Diagnostic Procedure ...........................................877
Component Inspection ..........................................882
Removal and Installation ......................................883
EVAP CANISTER PURGE VOLUME CONTROL
SOLENOID VALVE .................................................884
Description ............................................................884
CONSULT-II Reference Value in Data Monitor Mode
.884
Wiring Diagram .....................................................885
Diagnostic Procedure ...........................................887
Component Inspection ..........................................890
Removal and Installation ......................................890
INJECTOR CIRCUIT ...............................................891
Component Description ........................................891
CONSULT-II Reference Value in Data Monitor Mode
.891
Wiring Diagram .....................................................892
Diagnostic Procedure ...........................................893
Component Inspection ..........................................896
Removal and Installation ......................................896
VIAS ........................................................................897
Description ............................................................897
CONSULT-II Reference Value in Data Monitor Mode
.898
Wiring Diagram .....................................................899
Diagnostic Procedure ...........................................901
Component Inspection ..........................................904
Removal and Installation ......................................905
FUEL PUMP CIRCUIT ............................................906
Description ............................................................906
CONSULT-II Reference Value in Data Monitor Mode
.906
Wiring Diagram .....................................................907
Diagnostic Procedure ...........................................910
Component Inspection ..........................................913
Removal and Installation ......................................913
REFRIGERANT PRESSURE SENSOR ..................914
Component Description ........................................914
Wiring Diagram .....................................................915
Diagnostic Procedure ...........................................916
Removal and Installation ......................................919
ELECTRICAL LOAD SIGNAL ................................920
CONSULT-II Reference Value in Data Monitor Mode
.920
Wiring Diagram .....................................................921
Diagnostic Procedure ...........................................932
ASCD BRAKE SWITCH .........................................946
Component Description .......................................

EC-12 Diagnostic Procedure ..........................................11 4 7
Component Inspection .........................................11 5 0
Removal and Installation .....................................11 5 0
DTC P0237, P0238 TC BOOST SENSOR .............115 1
Component Description .......................................11 5 1
CONSULT-II Reference Value in Data Monitor Mode
11 5 1
On Board Diagnosis Logic ...................................11 5 2
DTC Confirmation Procedure ..............................11 5 2
Wiring Diagram ....................................................11 5 3
Diagnostic Procedure ..........................................11 5 4
Component Inspection .........................................11 5 6
Removal and Installation .....................................11 5 6
DTC P0335 CKP SENSOR ....................................115 7
Description ...........................................................11 5 7
CONSULT-II Reference Value in Data Monitor Mode
11 5 7
On Board Diagnosis Logic ...................................11 5 7
DTC Confirmation Procedure ..............................11 5 7
Wiring Diagram ....................................................11 5 8
Diagnostic Procedure ..........................................11 6 0
Component Inspection .........................................11 6 2
Removal and Installation .....................................11 6 2
DTC P0336 CKP SENSOR ....................................116 3
Description ...........................................................11 6 3
CONSULT-II Reference Value in Data Monitor Mode
11 6 3
On Board Diagnosis Logic ...................................11 6 3
DTC Confirmation Procedure ..............................11 6 3
Wiring Diagram ....................................................11 6 4
Diagnostic Procedure ..........................................11 6 6
Component Inspection .........................................11 6 8
Removal and Installation .....................................11 6 8
DTC P0340 CMP SENSOR ....................................116 9
Description ...........................................................11 6 9
On Board Diagnosis Logic ...................................11 6 9
DTC Confirmation Procedure ..............................11 6 9
Wiring Diagram ....................................................11 7 0
Diagnostic Procedure ..........................................11 7 1
Component Inspection .........................................11 7 4
Removal and Installation .....................................11 7 4
DTC P0341 CMP SENSOR ....................................117 5
Description ...........................................................11 7 5
On Board Diagnosis Logic ...................................11 7 5
DTC Confirmation Procedure ..............................11 7 5
Wiring Diagram ....................................................11 7 6
Diagnostic Procedure ..........................................11 7 7
Component Inspection .........................................11 8 1
Removal and Installation .....................................11 8 1
DTC P0380 GLOW RELAY ....................................118 2
On Board Diagnosis Logic ...................................11 8 2
DTC Confirmation Procedure ..............................11 8 2
Wiring Diagram ....................................................11 8 3
Diagnostic Procedure ..........................................11 8 4
Component Inspection .........................................11 8 5
DTC P0401 EGR FUNCTION .................................118 6
Description ...........................................................11 8 6
CONSULT-II Reference Value in Data Monitor Mode
11 8 7On Board Diagnosis Logic ...................................11 8 7
DTC Confirmation Procedure ...............................11 8 7
Wiring Diagram ....................................................11 8 8
Diagnostic Procedure ...........................................11 8 9
Component Inspection .........................................11 9 0
Removal and Installation ......................................11 9 2
DTC P0404 EGR VOLUME CONTROL VALVE .....11 93
Description ...........................................................11 9 3
CONSULT-II Reference Value in Data Monitor Mode
11 9 4
On Board Diagnosis Logic ...................................11 9 4
DTC Confirmation Procedure ...............................11 9 4
Wiring Diagram ....................................................11 9 5
Diagnostic Procedure ...........................................11 9 6
Component Inspection .........................................11 9 7
Removal and Installation ......................................11 9 9
DTC P0501 ASCD VEHICLE SPEED SENSOR ....1200
Component Description .......................................1200
On Board Diagnosis Logic ...................................1200
DTC Confirmation Procedure ...............................1200
Diagnostic Procedure ...........................................1201
DTC P0502 ASCD VEHICLE SPEED SENSOR ....1202
Component Description .......................................1202
On Board Diagnosis Logic ...................................1202
DTC Confirmation Procedure ...............................1202
Diagnostic Procedure ...........................................1203
DTC P0503 ASCD VEHICLE SPEED SENSOR ....1204
Component Description .......................................1204
On Board Diagnosis Logic ...................................1204
DTC Confirmation Procedure ...............................1204
Diagnostic Procedure ...........................................1205
DTC P0504 ASCD BRAKE SWITCH .....................1206
Component Description .......................................1206
CONSULT-II Reference Value in Data Monitor Mode
1206
On Board Diagnosis Logic ...................................1206
DTC confirmation Procedure ...............................1207
Wiring Diagram ....................................................1208
Diagnostic Procedure ...........................................1209
Component Inspection .........................................1213
DTC P0563 BATTERY VOLTAGE ..........................1215
On Board Diagnosis Logic ...................................1215
DTC Confirmation Procedure ...............................1215
Diagnostic Procedure ...........................................1215
DTC P0580, P0581 ASCD STEERING SWITCH ...1218
Component Description .......................................1218
CONSULT-II Reference Value in Data Monitor Mode
1218
On Board Diagnosis Logic ...................................1219
DTC Confirmation Procedure ...............................1219
Wiring Diagram ....................................................1220
Diagnostic Procedure ...........................................1223
Component Inspection .........................................1225
DTC P0605 ECM ....................................................1227
Description ...........................................................1227
On Board Diagnosis Logic ...................................1227
DTC Confirmation Procedure ...............................1227
Diagnostic Procedure ...........................................1228