Body control system NISSAN TEANA 2003 Workshop Manual
[x] Cancel search | Manufacturer: NISSAN, Model Year: 2003, Model line: TEANA, Model: NISSAN TEANA 2003Pages: 3502, PDF Size: 74.56 MB
Page 2932 of 3502
LT-244
ILLUMINATION
ILLUMINATIONPFP:27545
System DescriptionBKS001RI
BCM (Body Control Module) controls illumination lamp operation.
IPDM E/R (Intelligent Power Distribution Module Engine Room) operates illumination lamps according to
CAN communication signals from BCM.
OUTLINE
Power is supplied at all times
to ignition relay (located in IPDM E/R), from battery direct,
through 50A fusible link (letter M, located in fuse and fusible link box)
to BCM terminal 55,
through 15A fuse [No. 17, located in fuse block (J/B)]
to BCM terminal 42 and
to combination meter terminal 7,
through 15A fuse (No. 71, located in IPDM E/R)
to tail lamp relay (located in IPDM E/R) and
to CPU (central processing unit) in IPDM E/R
through 15A fuse (No. 78, located in IPDM E/R)
to CPU in IPDM E/R,
through 10A fuse [No. 19, located in fuse block (J/B)]
to unified meter and A/C amp. terminal 21.
With the ignition switch in the ON or START position, power is supplied
to ignition relay (located in IPDM E/R),
through 10A fuse [No. 1, located in fuse block (J/B)]
to BCM terminal 38,
through 10A fuse [No. 12, located in fuse block (J/B)]
to unified meter and A/C amp. terminal 22,
through 10A fuse [No. 14, located in fuse block (J/B)]
to combination meter terminal 8.
With the ignition switch in the ACC or ON position, power is supplied
through 10A fuse [No. 6, located in fuse block (J/B)]
to BCM terminal 11.
Ground is supplied
to BCM terminal 52
to unified meter and A/C amp. terminals 29 and 30, and
to combination meter terminals 10, 11, and 12
through grounds M71 and M72,
to IPDM E/R terminals 38 and 60
through grounds E1 and E31.
ILLUMINATION OPERATION BY LIGHTING SWITCH
When the lighting switch is in 1ST position, BCM detects the LIGHTING SWITCH 1ST POSITION (ON) by
BCM combination switch reading function. And then, BCM sends position light request signal (ON) through
CAN communication and MR output signal.
When receiving position light request signal (ON), IPDM E/R turns ON tail lamp relay in IPDM E/R. And then
supplies power
through IPDM E/R terminal 22
to glove box lamp terminal 1
to A/T device illumination terminal 1 (with A/T)
to CVT device illumination terminal 1 (with CVT)
to rear sunshade front switch (illumination) terminal 5 (with rear sunshade)
Page 2979 of 3502
MA-1
MAINTENANCE
L MAINTENANCE
CONTENTS
C
D
E
F
G
H
I
J
K
M
SECTION MA
A
B
MA
MAINTENANCE
PREPARATION ........................................................... 3
Special Service Tools ............................................... 3
Commercial Service Tools ........................................ 3
DESCRIPTION ............................................................ 4
Pre-Delivery Inspection Items .................................. 4
GENERAL MAINTENANCE ....................................... 6
General Maintenance ............................................... 6
OUTSIDE THE VEHICLE ...................................... 6
INSIDE THE VEHICLE .......................................... 6
UNDER THE HOOD AND VEHICLE .................... 7
PERIODIC MAINTENANCE ....................................... 8
Periodic Maintenance ............................................... 8
ENGINE AND EMISSION CONTROL MAINTE-
NANCE .................................................................. 8
CHASSIS AND BODY MAINTENANCE ............... 9
MAINTENANCE UNDER SEVERE DRIVING
CONDITIONS ...................................................... 10
ENGINE AND EMISSION CONTROL MAINTE-
NANCE ................................................................. 11
CHASSIS AND BODY MAINTENANCE ............. 12
MAINTENANCE UNDER SEVERE DRIVING
CONDITIONS ...................................................... 13
RECOMMENDED FLUIDS AND LUBRICANTS ...... 14
Fluids and Lubricants ............................................. 14
SAE Viscosity Number ........................................... 15
GASOLINE ENGINE ........................................... 15
Anti-Freeze Coolant Mixture Ratio ......................... 15
ENGINE MAINTENANCE (QR20DE) ....................... 16
Checking Drive Belts .............................................. 16
Tension Adjustment ................................................ 16
Changing Engine Coolant ...................................... 16
DRAINING ENGINE COOLANT ......................... 16
REFILLING ENGINE COOLANT ........................ 17
FLUSHING COOLING SYSTEM ......................... 18
Checking Cooling System ...................................... 18
CHECKING COOLING SYSTEM HOSES .......... 19
CHECKING RADIATOR CAP .............................. 19
CHECKING RADIATOR SYSTEM FOR LEAKS ... 20
Checking Fuel Lines ............................................... 20
Changing Air Cleaner Filter .................................... 20VISCOUS PAPER TYPE ..................................... 20
Changing Engine Oil ............................................... 20
Changing Oil Filter .................................................. 21
REMOVAL ........................................................... 21
INSTALLATION ................................................... 22
INSPECTION AFTER INSTALLATION ................ 22
Checking and Changing Spark Plugs ..................... 22
REMOVAL ........................................................... 22
INSPECTION AFTER REMOVAL ....................... 23
INSTALLATION ................................................... 23
Checking EVAP Vapor Lines .................................. 23
ENGINE MAINTENANCE (VQ23DE AND VQ35DE) ... 24
Checking Drive Belts .............................................. 24
Tension Adjustment ................................................ 24
ALTERNATOR AND A/C COMPRESSOR BELT ... 25
POWER STEERING OIL PUMP BELT ................ 25
Changing Engine Coolant ....................................... 25
DRAINING ENGINE COOLANT .......................... 26
REFILLING ENGINE COOLANT ......................... 26
FLUSHING COOLING SYSTEM ......................... 27
Checking Cooling System ...................................... 28
CHECKING COOLING SYSTEM HOSES ........... 28
CHECKING RADIATOR CAP .............................. 28
CHECKING RADIATOR ...................................... 29
CHECKING COOLING SYSTEM FOR LEAKS ... 29
Checking Fuel Lines ............................................... 30
Changing Air Cleaner Filter .................................... 30
VISCOUS PAPER TYPE ..................................... 30
Changing Engine Oil ............................................... 30
Changing Oil Filter .................................................. 31
REMOVAL ........................................................... 31
INSTALLATION ................................................... 31
INSPECTION AFTER INSTALLATION ................ 32
Changing Spark Plug (Platinum-Tipped Type) ....... 32
REMOVAL ........................................................... 32
INSPECTION AFTER REMOVAL ....................... 32
INSTALLATION ................................................... 33
Checking Positive Crankcase Ventilation System ... 33
PCV (POSITIVE CRANKCASE VENTILATION)
VALVE ................................................................. 33
Page 3035 of 3502
PG-1
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS
K ELECTRICAL
CONTENTS
C
D
E
F
G
H
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L
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SECTION PG
A
B
PG
POWER SUPPLY, GROUND & CIRCUIT ELEMENTS
POWER SUPPLY ROUTING CIRCUIT ...................... 3
Schematic ................................................................ 3
Wiring Diagram — POWER — ................................. 4
BATTERY POWER SUPPLY — IGNITION SW.
IN ANY POSITION ................................................ 4
ACCESSORY POWER SUPPLY — IGNITION
SW. IN “ACC” OR “ON” ....................................... 10
IGNITION POWER SUPPLY — IGNITION SW.
IN “ON” AND/OR “START” ................................... 11
Fuse ....................................................................... 16
Fusible Link ............................................................ 16
Circuit Breaker ....................................................... 16
IPDM E/R (INTELLIGENT POWER DISTRIBUTION
MODULE ENGINE ROOM) ...................................... 17
System Description ................................................ 17
SYSTEMS CONTROLLED BY IPDM E/R ........... 17
FAIL-SAFE CONTROL ........................................ 17
IPDM E/R STATUS CONTROL ........................... 18
CAN Communication System Description .............. 18
CAN Communication Unit ...................................... 18
Function of Detecting Ignition Relay Malfunction ... 18
CONSULT-II Function (IPDM E/R) ......................... 19
CONSULT-II BASIC OPERATION ....................... 19
SELF-DIAG RESULTS ........................................ 19
DATA MONITOR ................................................. 19
ACTIVE TEST ..................................................... 20
Auto Active Test ..................................................... 21
DESCRIPTION .................................................... 21
OPERATION PROCEDURE ............................... 21
INSPECTION IN AUTO ACTIVE TEST MODE ... 22
Schematic .............................................................. 24
IPDM E/R Terminal Arrangement ........................... 25
Check IPDM E/R Power Supply and Ground Circuit ... 26
Inspection With CONSULT-II (Self-Diagnosis) ....... 27
Removal and Installation of IPDM E/R ................... 28
REMOVAL ........................................................... 28
INSTALLATION ................................................... 28GROUND ................................................................... 29
Ground Distribution ................................................. 29
MAIN HARNESS ................................................. 29
ENGINE ROOM HARNESS(LH) ......................... 33
ENGINE ROOM HARNESS(RH) ......................... 35
ENGINE CONTROL HARNESS/VQ ENGINE
MODELS ............................................................. 36
ENGINE CONTROL HARNESS/QR ENGINE
MODELS ............................................................. 37
BODY HARNESS ................................................ 38
BODY NO. 2 HARNESS ..................................... 40
HARNESS ................................................................. 42
Harness Layout ...................................................... 42
HOW TO READ HARNESS LAYOUT ................. 42
OUTLINE ............................................................. 43
MAIN HARNESS ................................................. 44
ENGINE ROOM HARNESS(LH) ......................... 47
ENGINE ROOM HARNESS(RH) ......................... 49
ENGINE CONTROL HARNESS(VQ ENGINE) ... 51
ENGINE CONTROL HARNESS(QR ENGINE) ... 53
BODY HARNESS ................................................ 55
BODY NO. 2 HARNESS ..................................... 57
ROOM LAMP HARNESS .................................... 59
TAIL HARNESS ................................................... 60
FRONT DOOR HARNESS .................................. 61
REAR DOOR HARNESS .................................... 62
Wiring Diagram Codes (Cell Codes) ...................... 63
ELECTRICAL UNITS LOCATION ............................ 67
Electrical Units Location ......................................... 67
ENGINE COMPARTMENT .................................. 67
PASSENGER COMPARTMENT ......................... 68
LUGGAGE COMPARTMENT .............................. 70
HARNESS CONNECTOR ......................................... 71
Description .............................................................. 71
HARNESS CONNECTOR (TAB-LOCKING
TYPE) .................................................................. 71
HARNESS CONNECTOR (SLIDE-LOCKING
TYPE) .................................................................. 72
HARNESS CONNECTOR (LEVER LOCKING
TYPE) .................................................................. 73
Page 3175 of 3502
SUNROOF
RF-11
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MA
B
RF
System DescriptionBIS0010S
Power supplied at all time
through 50A fusible link (letter M , located in the fuse and fusible link box)
to BCM terminal 55
through 15A fuse [No.17, located in the fuse block (J/B)]
to BCM terminal 42
through BCM terminal 54
to sunroof motor assembly terminal 6.
With ignition switch ON or START position,
Power is supplied
through 10A fuse [No.1, located in the fuse block (J/B)]
to BCM terminal 38
through BCM terminal 53
to sunroof motor assembly terminal 3.
Ground is supplied
to BCM terminal 52
to sunroof motor assembly terminal 2
through body grounds M71, M72.
TILT UP / SLIDE CLOSE OPERATION
When tilt up / slide close switch is pressed,
Ground is supplied
to sunroof motor assembly terminal 5
through sunroof switch terminal 3
through sunroof switch terminal 2
through body grounds M71, M72.
Then, the sunroof tilt up / slide close.
TILT DOWN / SLIDE OPEN OPERATION
When tilt down / slide open switch is pressed,
Ground is supplied
to sunroof motor assembly terminal 1
through sunroof switch terminal 1
through sunroof switch terminal 2
through body grounds M71, M72.
Then, the sunroof tilt down / slide open.
AUTO OPERATION
The power sunroof AUTO feature makes it possible to slide open and slide close or tilt up and tilt down the
sunroof without holding the sunroof switch in the slide open or slide close / tilt up or tilt down position.
TIMER FUNCTION
When the ignition switch is turned to OFF position from ON or START position, timer operates for 15 minutes.
Sunroof can be operated for 15 minutes.
Timer operation is canceled when one of the following conditions is satisfied.
ignition switch : OFF→ ON
front door switch (driver side) : ON (Open)→OFF (Closed)
ANTI-PINCH FUNCTION
The CPU of sunroof motor monitors the sunroof motor operation and the sunroof position (fully-closed or
other) by the signals from sunroof motor.
When sunroof motor detects an interruption during the following slide close and tilt down operation, sunroof
motor controls the sunroof motor for open and the sunroof will operate until full up position (during tilt down
operation) or 125 mm (4.92 in) or more in an open direction (during slide close operation)
Page 3200 of 3502
RSU-8
REAR SUSPENSION ASSEMBLY
Removal and InstallationBES00043
REMOVAL
1. Remove tires from vehicle.
2. Remove wheel sensor from axle housing, and then disconnect sensor harness from suspension arm and
suspension member. Refer to BRC-33, "
WHEEL SENSORS" .
CAUTION:
Do not pull on wheel sensor harness.
3. Remove torque member fixing bolts. Hang torque member in a place where it will not interfere with work.
Refer to BR-33, "
REAR DISC BRAKE" .
NOTE:
Do not depress brake pedal while brake caliper is removed.
4. Remove main muffler and center muffler. Refer to EX-2, "
EXHAUST SYSTEM" .
5. Remove parking brake cable (rear cables) from rear suspension member and body. Refer to PB-3,
"PARKING BRAKE CONTROL" .
6. Remove coil spring. Refer to RSU-15, "
REAR LOWER LINK & COIL SPRING" .
7. Remove the mounting nuts on the upper side of shock absorber assembly. Refer to RSU-9, "
SHOCK
ABSORBER" .
8. Set jack under rear suspension member.
9. Remove rear suspension member mounting nuts, and then remove rebound stopper.
10. Gradually lower jack to remove rear suspension assembly.
INSTALLATION
Installation is the reverse order of the removal. For tightening torque, refer to RSU-7, "Component" .
NOTE:
Do not reuse non-reusable parts.
Perform final tightening of each parts under unladen conditions, which were removed when removing rear
suspension assembly. Check the wheel alignment. Refer to RSU-5, "
Wheel Alignment Inspection" .
Adjust neutral position of steering angle sensor after checking the wheel alignment for models with VDC.
Refer to BRC-40, "
Adjustment of Steering Angle Sensor Neutral Position" .
Check for the following after finishing work.
–Parking brake operation (stroke): Refer to PB-2, "On-Vehicle Inspection" .
–Wheel sensor harness for proper connection: Refer to BRC-33, "WHEEL SENSORS" .
1. Outer washer 2. Bushing (upper) 3. Distance tube
4. Mounting seal bracket 5. Bushing (lower) 6. Bound bumper cover
7. Bound bumper 8. Shock absorber 9. Upper seat
10. Coil spring 11. Rubber seat 12. Rear lower link
13. Axle housing assembly 14. Front lower link 15. Radius rod
16. Suspension arm 17. Connecting rod mounting bracket 18. Rebound stopper
19. Shock absorber assembly 20. Rear suspension member 21. Front lower link protector
22. Stabilizer bar 23. Connecting rod 24. Stabilizer bushing
25. Stabilizer clamp 26. Cotter pin 27. Washer
28. Ball seat
Refer to GI-10, "
Components" , for the symbols in the figure.
Page 3257 of 3502
SE-1
SEAT
I BODY
CONTENTS
C
D
E
F
G
H
J
K
L
M
SECTION SE
A
B
SE
SEAT
INDEX FOR DTC ........................................................ 3
DTC No. Index (AUTO DRIVE POS.) ....................... 3
PRECAUTIONS .......................................................... 4
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 4
Service Notice .......................................................... 4
Precautions .............................................................. 4
PREPARATION ........................................................... 5
Commercial Service Tools ........................................ 5
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 6
Work Flow ................................................................ 6
CUSTOMER INTERVIEW ..................................... 6
DUPLICATE THE NOISE AND TEST DRIVE ....... 7
CHECK RELATED SERVICE BULLETINS ........... 7
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ...................................................... 7
REPAIR THE CAUSE ........................................... 7
CONFIRM THE REPAIR ....................................... 8
Generic Squeak and Rattle Troubleshooting ........... 8
INSTRUMENT PANEL .......................................... 8
CENTER CONSOLE ............................................. 8
DOORS ................................................................. 8
TRUNK .................................................................. 9
SUNROOF/HEADLINING ..................................... 9
SEATS ................................................................... 9
UNDERHOOD ....................................................... 9
Diagnostic Worksheet ............................................ 10
AUTOMATIC DRIVE POSITIONER .......................... 12
System Description ................................................ 12
MANUAL OPERATION ....................................... 12
AUTOMATIC OPERATION ................................. 12
MEMORY STORING AND KEYFOB INTER-
LOCK STORING ................................................. 13
MEMORY SWITCH OPERATION ....................... 14
ENTRY OPERATION .......................................... 14
EXITING OPERATION ........................................ 14
KEYFOB INTERLOCK OPERATION .................. 15
FAIL- SAFE MODE ............................................. 15
CANCEL OF FAIL-SAFE MODE ......................... 15Component Parts and Harness Connector Location ... 16
CAN Communication System Description .............. 16
CAN Communication Unit ....................................... 16
Schematic ............................................................... 17
Wiring Diagram — AUT/DP — ............................... 19
Terminals and Reference Values for BCM .............. 28
Terminals and Reference Values for Driver Seat
Control Unit ............................................................. 28
Work Flow ............................................................... 30
Preliminary Check .................................................. 31
SETTING CHANGE FUNCTION ......................... 31
CHECK POWER SUPPLY AND GROUND ......... 31
CONSULT-II Function (AUTO DRIVE POS.) .......... 33
CONSULT-II OPERATION ................................... 33
SELF-DIAGNOSIS RESULTS ............................. 33
DATA MONITOR ................................................. 34
ACTIVE TEST ..................................................... 34
Check CAN Communication System ...................... 35
Symptom Chart ....................................................... 35
Check Sliding Motor Circuit .................................... 36
Check Reclining Motor Circuit ................................ 37
Check Front Lifting Motor Circuit ............................ 39
Check Rear Lifting Motor Circuit ............................. 40
Check Sliding Sensor Circuit .................................. 42
Check Reclining Sensor Circuit .............................. 43
Check Front Lifting Sensor Circuit .......................... 44
Check Rear Lifting Sensor Circuit .......................... 45
Check Front Door Switch (Driver Side) Circuit ....... 46
Check Sliding Switch Circuit ................................... 47
Check Reclining Switch Circuit ............................... 48
Check Front Lifting Switch Circuit ........................... 50
Check Rear Lifting Switch Circuit ........................... 51
Check Power Seat Switch Ground Circuit .............. 52
Check Detention Key Switch (P Range Switch) Cir-
cuit .......................................................................... 53
Check Key Switch Circuit ....................................... 54
Check Seat Memory Switch Circuit ........................ 56
Check Memory Indicator Lamp Circuit ................... 57
POWER SEAT ........................................................... 59
Wiring Diagram — SEAT — ................................... 59
Page 3345 of 3502
AIR MASSAGE SEAT
SE-89
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MA
B
SE
AIR MASSAGE SEATPFP:876B1
System Description BIS0013R
Air bladder is built in seatback.
There are four bladder in each seatback.
Upper air bladder and lower air bladder are inflated by turns.
Air bladder is inflated with air by air massage seat pump.
Air massage seat pump is controlled by air massage seat con-
trol unit.
Air massage seat pump has two operation pattern, LOW and
HIGH.
Air massage seat solenoid performs the change of LOW and
HIGH.
Air massage seat solenoid is built in air massage seat control
unit.
Front air massage seat switch is LOW and HIGH switch.
FRONT AIR MASSAGE SEAT OPERATION
With the ignition switch to ON or START position, power is supplied
through 15A fuse [No.15, located in the fuse block (J/B)]
to air massage seat control unit terminal 15, and
to front air massage seat switch terminal 1.
Ground is supplied
through air massage seat control unit terminal 18,
through body grounds B214 and B217.
When front air massage seat switch is LOW position, power is suppled
through front air massage seat switch terminal 2,
to air massage seat control unit terminal 16,
Then front air massage seat LOW function is activated.
When front air massage seat switch is HIGH position, power is suppled
through front air massage seat switch terminal 3,
to air massage seat control unit terminal 17,
Then front air massage seat HIGH function is activated.
PIIB8709E
Page 3442 of 3502
WW-4
FRONT WIPER AND WASHER SYSTEM
FRONT WIPER AND WASHER SYSTEMPFP:28810
Components Parts and Harness Connector LocationBKS001TF
System DescriptionBKS001TG
BCM (Body Control Module) controls front wiper low, high and intermittent operation.
IPDM E/R (Intelligent Power Distribution Module Engine Room) operates front wiper motor according to
CAN communication signals from BCM.
Power is supplied at all times
to ignition relay (located in IPDM E/R), from battery direct,
through 50 A fusible link (letter M, located in fuse and fusible link block)
to BCM terminal 55,
through 15 A fuse [No. 17, located in fuse block (J/B)]
to BCM terminal 42,
through 20 A fuse (No. 73, located in IPDM E/R)
to front wiper relay (located in IPDM E/R),
through 15 A fuse (No. 78, located in IPDM E/R)
to CPU (central processing unit) located in IPDM E/R,
through 15 A fuse (No. 71, located in IPDM E/R)
to CPU located in IPDM E/R.
When the ignition switch ON or START position, power is supplied
to ignition relay (located in IPDM E/R),
through 10 A fuse [No. 1, located in fuse block (J/B)]
to BCM terminal 38,
PKIA9954E
Page 3478 of 3502
WW-40
HEADLAMP WASHER
HEADLAMP WASHERPFP:28620
Components Parts and Harness Connector LocationBKS002CB
System DescriptionBKS002CC
BCM (Body Control Module) controls headlamp washer operation.
IPDM E/R (Intelligent Power Distribution Module Engine Room) operates headlamp washer pump accord-
ing to CAN communication signal from BCM.
OUTLINE
Power is supplied at all times
to ignition relay (located in IPDM E/R), from battery direct,
through 15A fuse (No. 71, located in IPDM E/R)
to CPU (central processing unit) in IPDM E/R,
through 15A fuse (No. 78, located in IPDM E/R)
to CPU in IPDM E/R,
through 50A fusible link (letter M, located in fuse and fusible link block)
to BCM terminal 55,
through 30A fusible link (letter J, located in fuse and fusible link block)
to headlamp washer relay terminals 1 and 3.
With the ignition switch in the ON or START position, power is supplied
to ignition relay (located in IPDM E/R),
through 10A fuse [No. 1, located in fuse block (J/B)]
to BCM terminal 38.
With the ignition switch in ACC or ON position, power is supplied
through 10A fuse [No. 6, located in fuse block (J/B)]
to BCM terminal 11.
Ground is supplied
to BCM terminal 52
through grounds M71 and M72,
to IPDM E/R terminals 38 and 60
through grounds E1 and E31.
PKIC9882E