ASC INFINITI M35 2007 Factory User Guide

TRUNK LID
BL-201
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Revision: 2007 April2007 M35/M45
TRUNK LIDPFP:H4300
Fitting AdjustmentNIS001ZH
1. Check the clearance and the evenness between the trunk lid and eack part by visual and tactile feeling.
(Fitting standard dimension in the table below should be satisfied.)
* Unit: mm (in)
2. In case out of specification, adjust them according to the procedures shown below.

Loosen the bumper rubber.
1. Trunk lid assembly 2. Rear fender 3. Rear combination lamp
4. Rear bumper fascia 5. Bumper rubber 6. Trunk lid hinge
7. Trunk lid striker
Parts Standard Right/left clearance (MAX)
A – Aa 2.5 - 4.5 (01.0 - 0.18) 1.5 (0.06)
b -1.0 - 1.0 (-0.04 - 0.04) 1.5 (0.06)
B – Ba 2.5 - 5.5 (0.10 - 0.22) 2.0 (0.08)
b -1.5 - 1.5 (-0.06 - 0.06) 2.0 (0.08)
C – C a 2.4 - 6.6 (0.09 - 0.26) —
PIIB5817E

BODY REPAIR
BL-281
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Revision: 2007 April2007 M35/M45
BODY REPAIRPFP:60100
Body Exterior Paint ColorNIS0020X
2S: Solid + Clear, M: Metallic, 2P: 2-Coat pearl, 3P: 3-Coat pearl, FPM: Iron oxide pearl, RPM: Multi flex color
TM: Micro titanium metallic, PM: Pearl metallic ComponentColor code BA33 BBW5 BC31 BK23 BK32 BKH3 BQX1 BWV2
Description RedDark
BlueGrayish
BrownSilverYe l l o w -
ish SilverBlack White Silver
Paint type 2P 2P M M TM 2S 3P M
Hard clear
coat××××××××
1Bumper
fasciaBody color BA33 BBW5 BC31 BK23 BK32 BKH3 BQX1 BWV2
2 Front grilleChromium
plateCr2P Cr2P Cr2P Cr2P Cr2P Cr2P Cr2P Cr2P
3Door outside
mirrorCover Body color BA33 BBW5 BC31 BK23 BK32 BKH3 BQX1 BWV2
4Side guard
moldingBody color BA33 BBW5 BC31 BK23 BK32 BKH3 BQX1 BWV2
5Center
mudguardBody color BA33 BBW5 BC31 BK23 BK32 BKH3 BQX1 BWV2
6Door outside
handleChromium
plateCr2P Cr2P Cr2P Cr2P Cr2P Cr2P Cr2P Cr2P
Body color BA33 BBW5 BC31 BK23 BK32 BKH3 BQX1 BWV2
7Trunk lid
finisherMoldingChromium
plateCr2P Cr2P Cr2P Cr2P Cr2P Cr2P Cr2P Cr2P
Finisher Body color BA33 BBW5 BC31 BK23 BK32 BKH3 BQX1 BWV2
SIIA2451E

EC-1
ENGINE CONTROL SYSTEM
B ENGINE
CONTENTS
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SECTION EC
A
EC
Revision: 2007 April2007 M35/M45
ENGINE CONTROL SYSTEM
VQ35DE
INDEX FOR DTC ...................................................... 16
DTC No. Index ....................................................... 16
Alphabetical Index .................................................. 20
PRECAUTIONS ........................................................ 24
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ................................................................ 24
Precautions for Procedures without Cowl Top Cover ... 24
On Board Diagnostic (OBD) System of Engine and
A/T .......................................................................... 24
Precaution .............................................................. 25
PREPARATION ......................................................... 28
Special Service Tools ............................................. 28
Commercial Service Tools ...................................... 29
ENGINE CONTROL SYSTEM .................................. 30
System Diagram ..................................................... 30
Multiport Fuel Injection (MFI) System .................... 31
Electronic Ignition (EI) System ............................... 33
Fuel Cut Control (At No Load and High Engine
Speed) .................................................................... 34
AIR CONDITIONING CUT CONTROL ..................... 35
Input/Output Signal Chart ....................................... 35
System Description ................................................ 35
AUTOMATIC SPEED CONTROL DEVICE (ASCD) ... 36
System Description ................................................ 36
Component Description .......................................... 37
CAN COMMUNICATION .......................................... 38
System Description ................................................ 38
EVAPORATIVE EMISSION SYSTEM ....................... 39
Description ............................................................. 39
Component Inspection ........................................... 42
Removal and Installation ........................................ 43
How to Detect Fuel Vapor Leakage ....................... 43
ON BOARD REFUELING VAPOR RECOVERY
(ORVR) ...................................................................... 46
System Description ................................................ 46
Diagnostic Procedure ............................................. 47
Component Inspection ........................................... 49POSITIVE CRANKCASE VENTILATION ................. 51
Description .............................................................. 51
Component Inspection ............................................ 51
IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM-
NATS) ........................................................................ 53
Description .............................................................. 53
ON BOARD DIAGNOSTIC (OBD) SYSTEM ............ 54
Introduction ............................................................. 54
Two Trip Detection Logic ........................................ 54
Emission-Related Diagnostic Information ............... 55
Malfunction Indicator Lamp (MIL) ........................... 70
OBD System Operation Chart ................................ 73
BASIC SERVICE PROCEDURE ............................... 78
Basic Inspection ..................................................... 78
Idle Speed and Ignition Timing Check .................... 83
Procedure After Replacing ECM ............................ 85
VIN Registration ..................................................... 85
Accelerator Pedal Released Position Learning ...... 86
Throttle Valve Closed Position Learning ................. 86
Idle Air Volume Learning ........................................ 86
Fuel Pressure Check .............................................. 88
TROUBLE DIAGNOSIS ............................................ 90
Trouble Diagnosis Introduction ............................... 90
DTC Inspection Priority Chart ................................. 96
Fail-Safe Chart ....................................................... 98
Symptom Matrix Chart ............................................ 99
Engine Control Component Parts Location ..........103
Vacuum Hose Drawing ..........................................111
Circuit Diagram .....................................................112
ECM Harness Connector Terminal Layout ...........114
ECM Terminals and Reference Value ...................114
CONSULT-II Function (ENGINE) ..........................123
Generic Scan Tool (GST) Function .......................135
CONSULT-II Reference Value in Data Monitor .....138
Major Sensor Reference Graph in Data Monitor
Mode .....................................................................141
TROUBLE DIAGNOSIS - SPECIFICATION VALUE .143
Description ............................................................143
Testing Condition ..................................................143

EC-6Revision: 2007 April2007 M35/M45 On Board Diagnosis Logic ....................................518
DTC Confirmation Procedure ...............................518
Diagnostic Procedure ...........................................519
Removal and Installation ......................................519
DTC P1226 TP SENSOR ........................................520
Component Description ........................................520
On Board Diagnosis Logic ....................................520
DTC Confirmation Procedure ...............................520
Diagnostic Procedure ...........................................521
Removal and Installation ......................................521
DTC P1421 COLD START CONTROL ...................522
Description ............................................................522
On Board Diagnosis Logic ....................................522
DTC Confirmation Procedure ...............................522
Diagnostic Procedure ...........................................522
DTC P1550 BATTERY CURRENT SENSOR ..........524
Component Description ........................................524
CONSULT-II Reference Value in Data Monitor Mode
.524
On Board Diagnosis Logic ....................................524
DTC Confirmation Procedure ...............................525
Wiring Diagram .....................................................526
Diagnostic Procedure ...........................................527
Component Inspection ..........................................529
DTC P1551, P1552 BATTERY CURRENT SENSOR .531
Component Description ........................................531
CONSULT-II Reference Value in Data Monitor Mode
.531
On Board Diagnosis Logic ....................................531
DTC Confirmation Procedure ...............................532
Wiring Diagram .....................................................533
Diagnostic Procedure ...........................................534
Component Inspection ..........................................536
DTC P1553 BATTERY CURRENT SENSOR ..........538
Component Description ........................................538
CONSULT-II Reference Value in Data Monitor Mode
.538
On Board Diagnosis Logic ....................................538
DTC Confirmation Procedure ...............................539
Wiring Diagram .....................................................540
Diagnostic Procedure ...........................................541
Component Inspection ..........................................543
DTC P1554 BATTERY CURRENT SENSOR ..........545
Component Description ........................................545
CONSULT-II Reference Value in Data Monitor Mode
.545
On Board Diagnosis Logic ....................................545
Overall Function Check ........................................546
Wiring Diagram .....................................................547
Diagnostic Procedure ...........................................548
Component Inspection ..........................................550
DTC P1564 ICC STEERING SWITCH ....................552
Component Description ........................................552
CONSULT-II Reference Value in Data Monitor Mode
.552
On Board Diagnosis Logic ....................................552
DTC Confirmation Procedure ...............................553
Wiring Diagram .....................................................554Diagnostic Procedure ............................................555
Component Inspection ..........................................558
DTC P1564 ASCD STEERING SWITCH ................559
Component Description ........................................559
CONSULT-II Reference Value in Data Monitor Mode
.559
On Board Diagnosis Logic ....................................559
DTC Confirmation Procedure ................................560
Wiring Diagram .....................................................561
Diagnostic Procedure ............................................562
Component Inspection ..........................................565
DTC P1568 ICC FUNCTION ...................................566
On Board Diagnosis Logic ....................................566
DTC Confirmation Procedure ................................566
Diagnostic Procedure ............................................566
DTC P1572 ICC BRAKE SWITCH ..........................567
Component Description ........................................567
CONSULT-II Reference Value in Data Monitor Mode
.567
On Board Diagnosis Logic ....................................567
DTC Confirmation Procedure ................................568
Wiring Diagram .....................................................569
Diagnostic Procedure ............................................570
Component Inspection ..........................................575
DTC P1572 ASCD BRAKE SWITCH ......................576
Component Description ........................................576
CONSULT-II Reference Value in Data Monitor Mode
.576
On Board Diagnosis Logic ....................................576
DTC Confirmation Procedure ................................577
Wiring Diagram .....................................................578
Diagnostic Procedure ............................................579
Component Inspection ..........................................583
DTC P1574 ICC VEHICLE SPEED SENSOR .........584
Component Description ........................................584
On Board Diagnosis Logic ....................................584
DTC Confirmation Procedure ................................584
Diagnostic Procedure ............................................585
DTC P1574 ASCD VEHICLE SPEED SENSOR .....586
Component Description ........................................586
On Board Diagnosis Logic ....................................586
DTC Confirmation Procedure ................................586
Diagnostic Procedure ............................................587
DTC P1715 INPUT SPEED SENSOR (TURBINE
REVOLUTION SENSOR) ........................................588
Description ............................................................588
CONSULT-II Reference Value in Data Monitor Mode
.588
On Board Diagnosis Logic ....................................588
Diagnostic Procedure ............................................588
DTC P1805 BRAKE SWITCH .................................589
Component Description ........................................589
CONSULT-II Reference Value in Data Monitor Mode
.589
On Board Diagnosis Logic ....................................589
DTC Confirmation Procedure ................................590
Wiring Diagram .....................................................591
Diagnostic Procedure ............................................592
Component Inspection .........................................

EC-7
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ECA
Revision: 2007 April2007 M35/M45 DTC P2100, P2103 THROTTLE CONTROL MOTOR
RELAY .................................................................... 598
Component Description ........................................ 598
CONSULT-II Reference Value in Data Monitor Mode
. 598
On Board Diagnosis Logic ................................... 598
DTC Confirmation Procedure ............................... 598
Wiring Diagram .................................................... 600
Diagnostic Procedure ........................................... 601
DTC P2101 ELECTRIC THROTTLE CONTROL
FUNCTION .............................................................. 604
Description ........................................................... 604
On Board Diagnosis Logic ................................... 604
DTC Confirmation Procedure ............................... 604
Wiring Diagram .................................................... 605
Diagnostic Procedure ........................................... 606
Component Inspection ......................................... 609
Removal and Installation ...................................... 609
DTC P2118 THROTTLE CONTROL MOTOR ........ 610
Component Description ........................................ 610
On Board Diagnosis Logic ................................... 610
DTC Confirmation Procedure ............................... 610
Wiring Diagram ..................................................... 611
Diagnostic Procedure ........................................... 612
Component Inspection ......................................... 613
Removal and Installation ...................................... 614
DTC P2119 ELECTRIC THROTTLE CONTROL
ACTUATOR ............................................................ 615
Component Description ........................................ 615
On Board Diagnosis Logic ................................... 615
DTC Confirmation Procedure ............................... 615
Diagnostic Procedure ........................................... 616
DTC P2122, P2123 APP SENSOR ........................ 617
Component Description ........................................ 617
CONSULT-II Reference Value in Data Monitor Mode
. 617
On Board Diagnosis Logic ................................... 617
DTC Confirmation Procedure ............................... 618
Wiring Diagram .................................................... 619
Diagnostic Procedure ........................................... 620
Component Inspection ......................................... 622
Removal and Installation ...................................... 623
DTC P2127, P2128 APP SENSOR ........................ 624
Component Description ........................................ 624
CONSULT-II Reference Value in Data Monitor Mode
. 624
On Board Diagnosis Logic ................................... 624
DTC Confirmation Procedure ............................... 625
Wiring Diagram .................................................... 626
Diagnostic Procedure ........................................... 627
Component Inspection ......................................... 630
Removal and Installation ...................................... 630
DTC P2135 TP SENSOR ........................................ 631
Component Description ........................................ 631
CONSULT-II Reference Value in Data Monitor Mode
. 631
On Board Diagnosis Logic ................................... 631
DTC Confirmation Procedure ............................... 632
Wiring Diagram .................................................... 633Diagnostic Procedure ...........................................634
Component Inspection ..........................................637
Removal and Installation ......................................637
DTC P2138 APP SENSOR .....................................638
Component Description ........................................638
CONSULT-II Reference Value in Data Monitor Mode
.638
On Board Diagnosis Logic ....................................638
DTC Confirmation Procedure ...............................639
Wiring Diagram .....................................................640
Diagnostic Procedure ...........................................641
Component Inspection ..........................................645
Removal and Installation ......................................645
DTC P2A00, P2A03 A/F SENSOR 1 ......................646
Component Description ........................................646
CONSULT-II Reference Value in Data Monitor Mode
.646
On Board Diagnosis Logic ....................................646
DTC Confirmation Procedure ...............................646
Wiring Diagram .....................................................648
Diagnostic Procedure ...........................................651
Removal and Installation ......................................656
ASCD BRAKE SWITCH .........................................657
Component Description ........................................657
CONSULT-II Reference Value in Data Monitor Mode
.657
Wiring Diagram .....................................................658
Diagnostic Procedure ...........................................659
Component Inspection ..........................................663
ASCD INDICATOR ..................................................664
Component Description ........................................664
CONSULT-II Reference Value in Data Monitor Mode
.664
Wiring Diagram .....................................................665
Diagnostic Procedure ...........................................666
ELECTRICAL LOAD SIGNAL ................................667
Description ............................................................667
CONSULT-II Reference Value in Data Monitor Mode
.667
Diagnostic Procedure ...........................................667
FUEL INJECTOR ....................................................669
Component Description ........................................669
CONSULT-II Reference Value in Data Monitor Mode
.669
Wiring Diagram .....................................................670
Diagnostic Procedure ...........................................671
Component Inspection ..........................................674
Removal and Installation ......................................674
FUEL PUMP ............................................................675
Description ............................................................675
CONSULT-II Reference Value in Data Monitor Mode
.675
Wiring Diagram .....................................................676
Diagnostic Procedure ...........................................677
Component Inspection ..........................................681
Removal and Installation ......................................682
ICC BRAKE SWITCH .............................................683
Component Description ........................................683
CONSULT-II Reference Value in Data Monitor Mode

EC-8Revision: 2007 April2007 M35/M45 .683
Wiring Diagram .....................................................684
Diagnostic Procedure ...........................................685
Component Inspection ..........................................689
IGNITION SIGNAL ..................................................691
Component Description ........................................691
Wiring Diagram .....................................................692
Diagnostic Procedure ...........................................697
Component Inspection ..........................................702
Removal and Installation ......................................703
REFRIGERANT PRESSURE SENSOR ..................704
Component Description ........................................704
Wiring Diagram .....................................................705
Diagnostic Procedure ...........................................706
Removal and Installation ......................................708
SNOW MODE SWITCH ...........................................709
Description ............................................................709
CONSULT-II Reference Value in the Data Monitor
Mode .....................................................................709
Wiring Diagram .....................................................710
Diagnostic Procedure ...........................................711
Component Inspection ..........................................713
MIL AND DATA LINK CONNECTOR ......................714
Wiring Diagram .....................................................714
SERVICE DATA AND SPECIFICATIONS (SDS) ....716
Fuel Pressure .......................................................716
Idle Speed and Ignition Timing .............................716
Calculated Load Value ..........................................716
Mass Air Flow Sensor ...........................................716
Intake Air Temperature Sensor .............................716
Engine Coolant Temperature Sensor ...................716
Fuel Tank Temperature Sensor ............................716
Crankshaft Position Sensor (POS) .......................716
Camshaft Position Sensor (PHASE) ....................716
A/F Sensor 1 Heater .............................................716
Heated Oxygen Sensor 2 Heater .........................717
Throttle Control Motor ...........................................717
Fuel Injector ..........................................................717
Fuel Pump ............................................................717
VK45DE
INDEX FOR DTC .....................................................718
DTC No. Index ......................................................718
Alphabetical Index ................................................722
PRECAUTIONS .......................................................726
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ...............................................................726
Precautions for Procedures without Cowl Top Cover .726
On Board Diagnostic (OBD) System of Engine and
A/T ........................................................................726
Precaution ............................................................727
PREPARATION .......................................................730
Special Service Tools ...........................................730
Commercial Service Tools ....................................731
ENGINE CONTROL SYSTEM ................................732
System Diagram ...................................................732
Multiport Fuel Injection (MFI) System ...................733Electronic Ignition (EI) System ..............................735
Fuel Cut Control (At No Load and High Engine
Speed) ..................................................................736
AIR CONDITIONING CUT CONTROL ....................737
Input/Output Signal Chart .....................................737
System Description ...............................................737
AUTOMATIC SPEED CONTROL DEVICE (ASCD) .738
System Description ...............................................738
Component Description ........................................739
CAN COMMUNICATION .........................................740
System Description ...............................................740
EVAPORATIVE EMISSION SYSTEM .....................741
Description ............................................................741
Component Inspection ..........................................744
Removal and Installation .......................................745
How to Detect Fuel Vapor Leakage ......................745
ON BOARD REFUELING VAPOR RECOVERY
(ORVR) ....................................................................748
System Description ...............................................748
Diagnostic Procedure ............................................749
Component Inspection ..........................................751
POSITIVE CRANKCASE VENTILATION ................753
Description ............................................................753
Component Inspection ..........................................753
IVIS (INFINITI VEHICLE IMMOBILIZER SYSTEM-
NATS) ......................................................................755
Description ............................................................755
ON BOARD DIAGNOSTIC (OBD) SYSTEM ...........756
Introduction ...........................................................756
Two Trip Detection Logic .......................................756
Emission-Related Diagnostic Information .............757
Malfunction Indicator Lamp (MIL) .........................772
OBD System Operation Chart ...............................774
BASIC SERVICE PROCEDURE .............................780
Basic Inspection ....................................................780
Idle Speed and Ignition Timing Check ..................785
Procedure After Replacing ECM ...........................787
VIN Registration ....................................................787
Accelerator Pedal Released Position Learning .....788
Throttle Valve Closed Position Learning ...............788
Idle Air Volume Learning .......................................788
Fuel Pressure Check ............................................790
TROUBLE DIAGNOSIS ..........................................792
Trouble Diagnosis Introduction .............................792
DTC Inspection Priority Chart ...............................798
Fail-Safe Chart ......................................................800
Symptom Matrix Chart ..........................................801
Engine Control Component Parts Location ...........805
Vacuum Hose Drawing .........................................814
Circuit Diagram .....................................................815
ECM Harness Connector Terminal Layout ............817
ECM Terminals and Reference Value ...................817
CONSULT-II Function (ENGINE) ..........................826
Generic Scan Tool (GST) Function .......................838
CONSULT-II Reference Value in Data Monitor .....841
Major Sensor Reference Graph in Data Monitor
Mode .....................................................................845
TROUBLE DIAGNOSIS - SPECIFICATION VALUE .847
Description ............................................................847

EC-13
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ECA
Revision: 2007 April2007 M35/M45 (FPCM) ...................................................................1225
Description ..........................................................1225
CONSULT-II Reference Value in Data Monitor Mode
1225
On Board Diagnosis Logic ..................................1225
DTC Confirmation Procedure ..............................1226
Wiring Diagram ...................................................1227
Diagnostic Procedure ..........................................1228
Component Inspection ........................................1232
DTC P1225 TP SENSOR .......................................1233
Component Description .......................................1233
On Board Diagnosis Logic ..................................1233
DTC Confirmation Procedure ..............................1233
Diagnostic Procedure ..........................................1234
Removal and Installation .....................................1234
DTC P1226 TP SENSOR .......................................1235
Component Description .......................................1235
On Board Diagnosis Logic ..................................1235
DTC Confirmation Procedure ..............................1235
Diagnostic Procedure ..........................................1236
Removal and Installation .....................................1236
DTC P1550 BATTERY CURRENT SENSOR ........1237
Component Description .......................................1237
CONSULT-II Reference Value in Data Monitor Mode
1237
On Board Diagnosis Logic ..................................1237
DTC Confirmation Procedure ..............................1238
Wiring Diagram ...................................................1239
Diagnostic Procedure ..........................................1240
Component Inspection ........................................1242
DTC P1551, P1552 BATTERY CURRENT SENSOR 1244
Component Description .......................................1244
CONSULT-II Reference Value in Data Monitor Mode
1244
On Board Diagnosis Logic ..................................1244
DTC Confirmation Procedure ..............................1245
Wiring Diagram ...................................................1246
Diagnostic Procedure ..........................................1247
Component Inspection ........................................1249
DTC P1553 BATTERY CURRENT SENSOR ........1251
Component Description .......................................1251
CONSULT-II Reference Value in Data Monitor Mode
1251
On Board Diagnosis Logic ..................................1251
DTC Confirmation Procedure ..............................1252
Wiring Diagram ...................................................1253
Diagnostic Procedure ..........................................1254
Component Inspection ........................................1256
DTC P1554 BATTERY CURRENT SENSOR ........1258
Component Description .......................................1258
CONSULT-II Reference Value in Data Monitor Mode
1258
On Board Diagnosis Logic ..................................1258
Overall Function Check .......................................1259
Wiring Diagram ...................................................1260
Diagnostic Procedure ..........................................1261
Component Inspection ........................................1263
DTC P1564 ICC STEERING SWITCH ...................1265
Component Description .......................................1265CONSULT-II Reference Value in Data Monitor Mode
1265
On Board Diagnosis Logic ...................................1265
DTC Confirmation Procedure ..............................1266
Wiring Diagram ....................................................1267
Diagnostic Procedure ..........................................1268
Component Inspection .........................................1271
DTC P1564 ASCD STEERING SWITCH ...............1272
Component Description .......................................1272
CONSULT-II Reference Value in Data Monitor Mode
1272
On Board Diagnosis Logic ...................................1272
DTC Confirmation Procedure ..............................1273
Wiring Diagram ....................................................1274
Diagnostic Procedure ..........................................1275
Component Inspection .........................................1278
DTC P1568 ICC FUNCTION ..................................1279
On Board Diagnosis Logic ...................................1279
DTC Confirmation Procedure ..............................1279
Diagnostic Procedure ..........................................1279
DTC P1572 ICC BRAKE SWITCH .........................1280
Component Description .......................................1280
CONSULT-II Reference Value in Data Monitor Mode
1280
On Board Diagnosis Logic ...................................1280
DTC Confirmation Procedure ..............................1281
Wiring Diagram ....................................................1282
Diagnostic Procedure ..........................................1283
Component Inspection .........................................1288
DTC P1572 ASCD BRAKE SWITCH .....................1289
Component Description .......................................1289
CONSULT-II Reference Value in Data Monitor Mode
1289
On Board Diagnosis Logic ...................................1289
DTC Confirmation Procedure ..............................1290
Wiring Diagram ....................................................1291
Diagnostic Procedure ..........................................1292
Component Inspection .........................................1296
DTC P1574 ICC VEHICLE SPEED SENSOR ........1297
Component Description .......................................1297
On Board Diagnosis Logic ...................................1297
DTC Confirmation Procedure ..............................1297
Diagnostic Procedure ..........................................1298
DTC P1574 ASCD VEHICLE SPEED SENSOR ....1299
Component Description .......................................1299
On Board Diagnosis Logic ...................................1299
DTC Confirmation Procedure ..............................1299
Diagnostic Procedure ..........................................1300
DTC P1715 INPUT SPEED SENSOR (TURBINE
REVOLUTION SENSOR) .......................................1301
Description ...........................................................1301
CONSULT-II Reference Value in Data Monitor Mode
1301
On Board Diagnosis Logic ...................................1301
Diagnostic Procedure ..........................................1301
DTC P1800 VIAS CONTROL SOLENOID VALVE 1302
Component Description .......................................1302
CONSULT-II Reference Value in Data Monitor Mode
1302

EC-14Revision: 2007 April2007 M35/M45 On Board Diagnosis Logic ...................................1302
DTC Confirmation Procedure ..............................1302
Wiring Diagram ....................................................1303
Diagnostic Procedure ..........................................1304
Component Inspection .........................................1305
Removal and Installation .....................................1306
DTC P1805 BRAKE SWITCH ................................1307
Component Description .......................................1307
CONSULT-II Reference Value in Data Monitor Mode
1307
On Board Diagnosis Logic ...................................1307
DTC Confirmation Procedure ..............................1308
Wiring Diagram ....................................................1309
Diagnostic Procedure ..........................................1310
Component Inspection .........................................1315
DTC P2100, P2103 THROTTLE CONTROL MOTOR
RELAY ....................................................................1316
Component Description .......................................1316
CONSULT-II Reference Value in Data Monitor Mode
1316
On Board Diagnosis Logic ...................................1316
DTC Confirmation Procedure ..............................1316
Wiring Diagram ....................................................1318
Diagnostic Procedure ..........................................1319
DTC P2101 ELECTRIC THROTTLE CONTROL
FUNCTION .............................................................1322
Description ...........................................................1322
On Board Diagnosis Logic ...................................1322
DTC Confirmation Procedure ..............................1322
Wiring Diagram ....................................................1323
Diagnostic Procedure ..........................................1324
Component Inspection .........................................1328
Removal and Installation .....................................1328
DTC P2118 THROTTLE CONTROL MOTOR ........1329
Component Description .......................................1329
On Board Diagnosis Logic ...................................1329
DTC Confirmation Procedure ..............................1329
Wiring Diagram ....................................................1330
Diagnostic Procedure ..........................................1331
Component Inspection .........................................1332
Removal and Installation .....................................1333
DTC P2119 ELECTRIC THROTTLE CONTROL
ACTUATOR ............................................................1334
Component Description .......................................1334
On Board Diagnosis Logic ...................................1334
DTC Confirmation Procedure ..............................1334
Diagnostic Procedure ..........................................1335
DTC P2122, P2123 APP SENSOR ........................1336
Component Description .......................................1336
CONSULT-II Reference Value in Data Monitor Mode
1336
On Board Diagnosis Logic ...................................1336
DTC Confirmation Procedure ..............................1337
Wiring Diagram ....................................................1338
Diagnostic Procedure ..........................................1339
Component Inspection .........................................1341
Removal and Installation .....................................1342
DTC P2127, P2128 APP SENSOR ........................1343
Component Description .......................................1343CONSULT-II Reference Value in Data Monitor Mode
1343
On Board Diagnosis Logic ...................................1343
DTC Confirmation Procedure ...............................1344
Wiring Diagram ....................................................1345
Diagnostic Procedure ...........................................1346
Component Inspection .........................................1349
Removal and Installation ......................................1349
DTC P2135 TP SENSOR .......................................1350
Component Description .......................................1350
CONSULT-II Reference Value in Data Monitor Mode
1350
On Board Diagnosis Logic ...................................1350
DTC Confirmation Procedure ...............................1351
Wiring Diagram ....................................................1352
Diagnostic Procedure ...........................................1353
Component Inspection .........................................1356
Removal and Installation ......................................1356
DTC P2138 APP SENSOR .....................................1357
Component Description .......................................1357
CONSULT-II Reference Value in Data Monitor Mode
1357
On Board Diagnosis Logic ...................................1357
DTC Confirmation Procedure ...............................1358
Wiring Diagram ....................................................1359
Diagnostic Procedure ...........................................1360
Component Inspection .........................................1364
Removal and Installation ......................................1364
DTC P2A00, P2A03 A/F SENSOR 1 ......................1365
Component Description .......................................1365
CONSULT-II Reference Value in Data Monitor Mode
1365
On Board Diagnosis Logic ...................................1365
DTC Confirmation Procedure ...............................1365
Wiring Diagram ....................................................1367
Diagnostic Procedure ...........................................1370
Removal and Installation ......................................1376
ASCD BRAKE SWITCH .........................................1377
Component Description .......................................1377
CONSULT-II Reference Value in Data Monitor Mode
1377
Wiring Diagram ....................................................1378
Diagnostic Procedure ...........................................1379
Component Inspection .........................................1383
ASCD INDICATOR .................................................1384
Component Description .......................................1384
CONSULT-II Reference Value in Data Monitor Mode
1384
Wiring Diagram ....................................................1385
Diagnostic Procedure ...........................................1386
ELECTRICAL LOAD SIGNAL ...............................1387
Description ...........................................................1387
CONSULT-II Reference Value in Data Monitor Mode
1387
Diagnostic Procedure ...........................................1387
FUEL INJECTOR ....................................................1389
Component Description .......................................1389
CONSULT-II Reference Value in Data Monitor Mode
1389

EC-18
[VQ35DE]
INDEX FOR DTC
Revision: 2007 April2007 M35/M45
P0456 0456 EVAP VERY SML LEAKEC-453
P0460 0460 FUEL LEV SEN SLOSHEC-462
P0461 0461 FUEL LEVEL SENSOREC-464
P0462 0462 FUEL LEVL SEN/CIRCEC-466
P0463 0463 FUEL LEVL SEN/CIRCEC-466
P0500 0500
VEH SPEED SEN/CIRC*5EC-468
P0506 0506 ISC SYSTEMEC-470
P0507 0507 ISC SYSTEMEC-472
P0550 0550 PW ST P SEN/CIRCEC-474
P0603 0603 ECM BACK UP/CIRCUITEC-479
P0605 0605 ECMEC-483
P0643 0643 SENSOR POWER/CIRCEC-486
P0700 0700 TCMAT- 11 2
P0705 0705 PNP SW/CIRCAT- 11 3
P0710 0710 ATF TEMP SEN/CIRCAT-135
P0717 0717 TURBINE SENSORAT- 11 7
P0720 0720
VEH SPD SEN/CIR AT*5AT- 11 9
P0725 0725 ENGINE SPEED SIGAT-124
P0740 0740 TCC SOLENOID/CIRCAT-126
P0744 0744 A/T TCC S/V FNCTNAT-128
P0745 0745 L/PRESS SOL/CIRCAT-130
P0850 0850 P-N POS SW/CIRCUITEC-491
P1148 1148 CLOSED LOOP-B1EC-496
P1168 1168 CLOSED LOOP-B2EC-496
P1211 1211 TCS C/U FUNCTNEC-497
P1212 1212 TCS/CIRCEC-498
P1217 1217 ENG OVER TEMPEC-499
P1220 1220 FPCM/CIRCUITEC-510
P1225 1225 CTP LEARNINGEC-518
P1226 1226 CTP LEARNINGEC-520
P1421 1421 COLD START CONTROLEC-522
P1550 1550 BAT CURRENT SENSOREC-524
P1551 1551 BAT CURRENT SENSOREC-531
P1552 1552 BAT CURRENT SENSOREC-531
P1553 1553 BAT CURRENT SENSOREC-538
P1554 1554 BAT CURRENT SENSOREC-545
P1564 1564 ASCD SWEC-552 (Models with ICC)
EC-559
(Models with ASCD)
P1568 1568
ICC COMMAND VALUE*
6EC-566
P1572 1572 ASCD BRAKE SWEC-567 (Models with ICC)
EC-576
(Models with ASCD)
P1574 1574 ASCD VHL SPD SENEC-584
(Models with ICC)
EC-586
(Models with ASCD) DTC*
1
Items
(CONSULT-II screen terms)Reference page
CONSULT-II
GST*
2ECM*3

EC-20
[VQ35DE]
INDEX FOR DTC
Revision: 2007 April2007 M35/M45
Alphabetical IndexNBS004RV
NOTE:

If DTC U1000 or U1001 is displayed with other DTC, first perform the trouble diagnosis for DTC
U1000, U1001. Refer to EC-161, "
DTC U1000, U1001 CAN COMMUNICATION LINE" .

If DTC U1010 is displayed with other DTC, first perform the trouble diagnosis for DTC U1010. Refer
to EC-164, "
DTC U1010 CAN COMMUNICATION" .
Items
(CONSULT-II screen terms)DTC*
1
Reference page
CONSULT-II
GST*
2ECM*3
A/F SEN1 HTR (B1) P0031 0031EC-170
A/F SEN1 HTR (B1) P0032 0032EC-170
A/F SEN1 HTR (B2) P0051 0051EC-170
A/F SEN1 HTR (B2) P0052 0052EC-170
A/F SENSOR1 (B1) P0130 0130EC-234
A/F SENSOR1 (B1) P0131 0131EC-244
A/F SENSOR1 (B1) P0132 0132EC-253
A/F SENSOR1 (B1) P0133 0133EC-262
A/F SENSOR1 (B1) P2A00 2A00EC-646
A/F SENSOR1 (B2) P0150 0150EC-234
A/F SENSOR1 (B2) P0151 0151EC-244
A/F SENSOR1 (B2) P0152 0152EC-253
A/F SENSOR1 (B2) P0153 0153EC-262
A/F SENSOR1 (B2) P2A03 2A03EC-646
A/T INTERLOCK P1730 1730AT-142
A/T TCC S/V FNCTN P0744 0744AT-128
APP SENSOR P2138 2138EC-638
APP SEN 1/CIRC P2122 2122EC-617
APP SEN 1/CIRC P2123 2123EC-617
APP SEN 2/CIRC P2127 2127EC-624
APP SEN 2/CIRC P2128 2128EC-624
ASCD BRAKE SW P1572 1572EC-567 (Models with ICC)
EC-576
(Models with ASCD)
ASCD SW P1564 1564EC-552
(Models with ICC)
EC-559
(Models with ASCD)
ASCD VHL SPD SEN P1574 1574EC-584
(Models with ICC)
EC-586
(Models with ASCD)
ATF TEMP SEN/CIRC P0710 0710AT-135
BAT CURRENT SENSOR P1550 1550EC-524
BAT CURRENT SENSOR P1551 1551EC-531
BAT CURRENT SENSOR P1552 1552EC-531
BAT CURRENT SENSOR P1553 1553EC-538
BAT CURRENT SENSOR P1554 1554EC-545
BRAKE SW/CIRCUIT P1805 1805EC-589
CAN COMM CIRCUIT U1000
1000*4EC-161
CAN COMM CIRCUIT U1001
1001*4EC-161
CKP SEN/CIRCUIT P0335 0335EC-364
CLOSED LOOP-B1 P1148 1148EC-496