2001 NISSAN ALMERA TINO wiring diagram

5. Pedal Vibration and Noise=NLBR0108
1 INSPECTION START
Pedal vibration and noise inspection
SAT797A
©GO TO 2.
2 CHECK SYMPTOM
1. Apply brake.
2. Start engine.
Does the symptom appear only when engine is started?
Ye s©Carry out self-diagnosis. Refer to BR-56, BR-58.
No©GO TO 3.
3 RECHECK SYMPTOM
Does the symptom appear when electrical equipment switches (such as headlamp) are operated?
Ye s©GO TO 4.
No©Go to“3. CHECK WARNING LAMP INDICATION”in“2. Unexpected Pedal Action”,
BR-82.
4 CHECK WHEEL SENSOR
Check wheel sensor shield ground. For location of shield ground, refer to wiring diagram and“HARNESS LAYOUT”in EL
section.
Is wheel sensor shield grounded properly?
Ye s©Check ABS actuator and electric unit pin terminals for damage or the connection of ABS
actuator and electric unit harness connector. Reconnect ABS actuator and electric unit
harness connector. Then retest.
No©Repair.
NOTE:
ABS may operate and cause vibration under any of the following
conditions.
+Applying brake gradually when shifting or operating clutch.
+Low friction (slippery) road.
+High speed cornering.
+Driving over bumps and pot holes.
+Engine speed is over 5,000 rpm with vehicle stopped.
TROUBLE DIAGNOSES FOR SYMPTOMSABS
5. Pedal Vibration and Noise
BR-85

Heated SeatNLBT0036HFor Wiring Diagram, refer to EL-234, ªHEATED SEATº for details.
SBT014A
Active Head RestraintNLBT0032The active head restraint system is designed so that the headrest
instantaneously moves towards the front upper direction by utiliz-
ing the force at the seatback during a rear-end collision.
As a result, the occupant's head is protected from being
overextended, reducing the chance for neck injury as much as
possible.
Seat with active head restraint have the labels shown in figures at
left.
SBT888
OPERATION OUTLINENLBT0032S01When the seatback receives a sharp backward force during a rear-
end collision, the input plate moves with the link rotating center as
a pivot. The headrest will then move towards the front upper direc-
tion with the center of the sliding roller as a pivot.
As the backward force on the seat back is eliminated, spring ten-
sion returns the headrest to its original position.
FRONT SEAT
Heated Seat
BT-48

Removal and InstallationNLBT0024CAUTION:
Be careful not to scratch door rearview mirror body.
HFor Wiring Diagram, refer to EL-241, ªDOOR MIRRORº for details.
1. Remove front corner of door inner cover.
2. Disconnect door mirror harness connector.
3. Remove bolts securing door mirror assembly.
4. Remove the mirror glass. Do not insert flat-bladed screwdriver too far.
NBT131
DOOR MIRROR
Removal and Installation
BT-63

ENGINE CONTROL SYSTEM
SECTION
EC
CONTENTS
QG18DE
TROUBLE DIAGNOSIS - INDEX..................................16
Alphabetical & P No. Index for DTC .........................16
PRECAUTIONS.............................................................21
Precautions for Supplemental Restraint System
(SRS)²AIR BAG²and²SEAT BELT
PRE-TENSIONER²....................................................21
Precautions for On Board Diagnostic (OBD)
System of Engine ......................................................21
Engine Fuel & Emission Control System ..................22
Wiring Diagrams and Trouble Diagnosis ...................24
PREPARATION.............................................................25
Special Service Tools ................................................25
Commercial Service Tools .........................................25
ENGINE AND EMISSION CONTROL OVERALL
SYSTEM.........................................................................26
Engine Control Component Parts Location ...............26
Circuit Diagram ..........................................................30
System Diagram ........................................................32
Vacuum Hose Drawing ..............................................33
System Chart .............................................................34
ENGINE AND EMISSION BASIC CONTROL
SYSTEM DESCRIPTION...............................................35
Multiport Fuel Injection (MFI) System .......................35
Electronic Ignition (EI) System ..................................37
Air Conditioning Cut Control ......................................38
Fuel Cut Control (at no load & high engine
speed) ........................................................................39
Evaporative Emission System ...................................39
Positive Crankcase Ventilation ..................................42
BASIC SERVICE PROCEDURE...................................43
Fuel Pressure Release ..............................................43
Fuel Pressure Check .................................................43
Fuel Pressure Regulator Check ................................44
Injector .......................................................................44
How to Check Idle Speed and Ignition Timing ..........46
Preparation ................................................................47
Inspection Procedure .................................................49Idle Air Volume Learning ...........................................57
ON BOARD DIAGNOSTIC SYSTEM
DESCRIPTION...............................................................59
Introduction ................................................................59
Two Trip Detection Logic ...........................................59
Emission-related Diagnostic Information ...................60
NATS (Nissan Anti-theft System) ..............................72
Malfunction Indicator (MI) ..........................................73
OBD System Operation Chart (With Euro-OBD
Models Only)..............................................................77
CONSULT-II ...............................................................82
Generic Scan Tool (GST) ..........................................93
TROUBLE DIAGNOSIS - INTRODUCTION..................95
Introduction ................................................................95
Work Flow ..................................................................97
TROUBLE DIAGNOSIS - BASIC INSPECTION...........99
Basic Inspection.........................................................99
TROUBLE DIAGNOSIS - GENERAL
DESCRIPTION.............................................................122
DTC Inspection Priority Chart..................................122
Fail-safe Chart .........................................................123
Symptom Matrix Chart .............................................124
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................128
Major Sensor Reference Graph in Data Monitor
Mode ........................................................................130
ECM Terminals and Reference Value .....................133
TROUBLE DIAGNOSIS - SPECIFICATION VALUE..141
Description ...............................................................141
Testing Condition .....................................................141
Inspection Procedure ...............................................141
Diagnostic Procedure ..............................................142
TROUBLE DIAGNOSIS FOR INTERMITTENT
INCIDENT.....................................................................145
Description ...............................................................145
Diagnostic Procedure ..............................................145
TROUBLE DIAGNOSIS FOR POWER SUPPLY........146
Main Power Supply and Ground Circuit ..................146

DTC P0100 MASS AIR FLOW SENSOR (MAFS)......154
Component Description ...........................................154
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................154
ECM Terminals and Reference Value .....................154
On Board Diagnosis Logic.......................................154
Fail-safe Mode .........................................................155
DTC Confirmation Procedure ..................................155
Wiring Diagram ........................................................156
Diagnostic Procedure ..............................................158
Component Inspection .............................................160
DTC P0110 INTAKE AIR TEMPERATURE
SENSOR......................................................................161
Component Description ...........................................161
On Board Diagnosis Logic.......................................162
DTC Confirmation Procedure ..................................162
Wiring Diagram ........................................................163
Diagnostic Procedure ..............................................165
Component Inspection .............................................167
DTC P0115 ENGINE COOLANT TEMPERATURE
SENSOR (ECTS) (CIRCUIT).......................................169
Component Description ...........................................169
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................169
On Board Diagnosis Logic.......................................169
Fail-safe Mode .........................................................170
DTC Confirmation Procedure ..................................170
Wiring Diagram ........................................................171
Diagnostic Procedure ..............................................173
Component Inspection .............................................174
DTC P0120 THROTTLE POSITION SENSOR...........175
Component Description ...........................................175
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................175
ECM Terminals and Reference Value .....................176
On Board Diagnosis Logic.......................................176
Fail-safe Mode .........................................................176
DTC Confirmation Procedure ..................................176
Wiring Diagram ........................................................178
Diagnostic Procedure ..............................................180
Component Inspection .............................................182
DTC P0130 HEATED OXYGEN SENSOR 1
(FRONT) (CIRCUIT).....................................................184
Component Description ...........................................184
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................184
ECM Terminals and Reference Value .....................184
On Board Diagnosis Logic.......................................185
DTC Confirmation Procedure ..................................185
Overall Function Check ...........................................186
Wiring Diagram ........................................................187
Diagnostic Procedure ..............................................189Component Inspection .............................................190
DTC P0131 HEATED OXYGEN SENSOR 1
(FRONT) (LEAN SHIFT MONITORING).....................192
Component Description ...........................................192
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................192
ECM Terminals and Reference Value .....................192
On Board Diagnosis Logic.......................................193
DTC Confirmation Procedure ..................................193
Overall Function Check ...........................................194
Diagnostic Procedure ..............................................194
Component Inspection .............................................196
DTC P0132 HEATED OXYGEN SENSOR 1
(FRONT) (RICH SHIFT MONITORING)......................198
Component Description ...........................................198
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................198
ECM Terminals and Reference Value .....................198
On Board Diagnosis Logic.......................................199
DTC Confirmation Procedure ..................................199
Overall Function Check ...........................................200
Diagnostic Procedure ..............................................200
Component Inspection .............................................202
DTC P0133 HEATED OXYGEN SENSOR 1
(FRONT) (RESPONSE MONITORING).......................204
Component Description ...........................................204
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................204
ECM Terminals and Reference Value .....................204
On Board Diagnosis Logic.......................................205
DTC Confirmation Procedure ..................................205
Overall Function Check ...........................................206
Wiring Diagram ........................................................207
Diagnostic Procedure ..............................................209
Component Inspection .............................................212
DTC P0134 HEATED OXYGEN SENSOR 1
(FRONT) (HIGH VOLTAGE)........................................214
Component Description ...........................................214
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................214
ECM Terminals and Reference Value .....................214
On Board Diagnosis Logic.......................................215
DTC Confirmation Procedure ..................................215
Wiring Diagram ........................................................216
Diagnostic Procedure ..............................................218
Component Inspection .............................................219
DTC P0135 HEATED OXYGEN SENSOR 1
(FRONT) HEATER.......................................................221
Description ...............................................................221
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................221
ECM Terminals and Reference Value .....................221
CONTENTS(Cont'd)
EC-2

On Board Diagnosis Logic.......................................221
DTC Confirmation Procedure ..................................222
Wiring Diagram ........................................................223
Diagnostic Procedure ..............................................225
Component Inspection .............................................226
DTC P0137 HEATED OXYGEN SENSOR 2
(REAR) (MIN. VOLTAGE MONITORING)...................227
Component Description ...........................................227
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................227
ECM Terminals and Reference Value .....................227
On Board Diagnosis Logic.......................................227
DTC Confirmation Procedure ..................................228
Overall Function Check ...........................................229
Wiring Diagram ........................................................230
Diagnostic Procedure ..............................................232
Component Inspection .............................................235
DTC P0138 HEATED OXYGEN SENSOR 2
(REAR) (MAX. VOLTAGE MONITORING).................237
Component Description ...........................................237
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................237
ECM Terminals and Reference Value .....................237
On Board Diagnosis Logic.......................................237
DTC Confirmation Procedure ..................................238
Overall Function Check ...........................................239
Wiring Diagram ........................................................240
Diagnostic Procedure ..............................................242
Component Inspection .............................................244
DTC P0139 HEATED OXYGEN SENSOR 2
(REAR) (RESPONSE MONITORING).........................246
Component Description ...........................................246
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................246
ECM Terminals and Reference Value .....................246
On Board Diagnosis Logic.......................................246
DTC Confirmation Procedure ..................................247
Overall Function Check ...........................................248
Wiring Diagram ........................................................249
Diagnostic Procedure ..............................................251
Component Inspection .............................................254
DTC P0140 HEATED OXYGEN SENSOR 2
(REAR) (HIGH VOLTAGE)..........................................256
Component Description ...........................................256
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................256
ECM Terminals and Reference Value .....................256
On Board Diagnosis Logic.......................................256
DTC Confirmation Procedure ..................................257
Overall Function Check ...........................................257
Wiring Diagram ........................................................258
Diagnostic Procedure ..............................................260Component Inspection .............................................261
DTC P0141 HEATED OXYGEN SENSOR 2
HEATER (REAR).........................................................263
Description ...............................................................263
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................263
ECM Terminals and Reference Value .....................263
On Board Diagnosis Logic.......................................264
DTC Confirmation Procedure ..................................264
Wiring Diagram ........................................................265
Diagnostic Procedure ..............................................267
Component Inspection .............................................268
DTC P0171 FUEL INJECTION SYSTEM
FUNCTION (LEAN SIDE)............................................269
On Board Diagnosis Logic.......................................269
DTC Confirmation Procedure ..................................269
Wiring Diagram ........................................................271
Diagnostic Procedure ..............................................273
DTC P0172 FUEL INJECTION SYSTEM
FUNCTION (RICH SIDE).............................................277
On Board Diagnosis Logic.......................................277
DTC Confirmation Procedure ..................................277
Wiring Diagram ........................................................279
Diagnostic Procedure ..............................................281
DTC P0300 - P0304 NO.4-1CYLINDER
MISFIRE, MULTIPLE CYLINDER MISFIRE...............285
On Board Diagnosis Logic.......................................285
DTC Confirmation Procedure ..................................285
Diagnostic Procedure ..............................................286
DTC P0325 KNOCK SENSOR (KS)...........................291
Component Description ...........................................291
ECM Terminals and Reference Value .....................291
On Board Diagnosis Logic.......................................291
DTC Confirmation Procedure ..................................291
Wiring Diagram ........................................................292
Diagnostic Procedure ..............................................293
Component Inspection .............................................294
DTC P0335 CRANKSHAFT POSITION SENSOR
(POS)............................................................................295
Component Description ...........................................295
ECM Terminals and Reference Value .....................295
On Board Diagnosis Logic.......................................296
DTC Confirmation Procedure ..................................296
Wiring Diagram ........................................................297
Diagnostic Procedure ..............................................299
Component Inspection .............................................301
DTC P0340 CAMSHAFT POSITION SENSOR
(CMPS) (PHASE).........................................................302
Component Description ...........................................302
ECM Terminals and Reference Value .....................302
On Board Diagnosis Logic.......................................303
DTC Confirmation Procedure ..................................303
CONTENTS(Cont'd)
EC-3

Wiring Diagram ........................................................304
Diagnostic Procedure ..............................................306
Component Inspection .............................................308
DTC P0400 EGR FUNCTION (CLOSED) (WHERE
FITTED)........................................................................310
Description ...............................................................310
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................ 311
ECM Terminals and Reference Value ..................... 311
On Board Diagnosis Logic....................................... 311
DTC Confirmation Procedure ..................................312
Wiring Diagram ........................................................314
Diagnostic Procedure ..............................................316
Component Inspection .............................................318
DTC P0403 EGR VOLUME CONTROL VALVE
(CIRCUIT) (WHERE FITTED)......................................319
Description ...............................................................319
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................320
ECM Terminals and Reference Value .....................320
On Board Diagnosis Logic.......................................320
DTC Confirmation Procedure ..................................320
Wiring Diagram ........................................................322
Diagnostic Procedure ..............................................324
Component Inspection .............................................326
DTC P0420 THREE WAY CATALYST FUNCTION...327
On Board Diagnosis Logic.......................................327
DTC Confirmation Procedure ..................................327
Overall Function Check ...........................................328
Diagnostic Procedure ..............................................328
DTC P0443 EVAP CANISTER PURGE VOLUME
CONTROL SOLENOID VALVE (CIRCUIT).................332
Description ...............................................................332
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................332
ECM Terminals and Reference Value .....................333
On Board Diagnosis Logic.......................................333
DTC Confirmation Procedure ..................................333
Wiring Diagram ........................................................334
Diagnostic Procedure ..............................................336
Component Inspection .............................................337
DTC P0500 VEHICLE SPEED SENSOR (VSS).........338
Component Description ...........................................338
ECM Terminals and Reference Value .....................338
On Board Diagnosis Logic.......................................338
DTC Confirmation Procedure ..................................338
Wiring Diagram ........................................................340
Diagnostic Procedure ..............................................342
DTC P0505 IDLE AIR CONTROL VALVE (IACV) -
AUXILIARY AIR CONTROL (AAC) VALVE...............343
Description ...............................................................343CONSULT-II Reference Value in Data Monitor
Mode ........................................................................344
ECM Terminals and Reference Value .....................344
On Board Diagnosis Logic.......................................344
DTC Confirmation Procedure ..................................344
Wiring Diagram ........................................................345
Diagnostic Procedure ..............................................347
Component Inspection .............................................351
DTC P0510 CLOSED THROTTLE POSITION
SWITCH (WHERE FITTED).........................................352
Component Description ...........................................352
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................352
ECM Terminals and Reference Value .....................352
On Board Diagnosis Logic.......................................352
DTC Confirmation Procedure ..................................352
Overall Function Check ...........................................353
Wiring Diagram ........................................................354
Diagnostic Procedure ..............................................355
Component Inspection .............................................356
DTC P0605 ECM.........................................................358
Component Description ...........................................358
On Board Diagnosis Logic.......................................358
DTC Confirmation Procedure ..................................358
Diagnostic Procedure ..............................................359
D T C P 1111INTAKE VALVE TIMING CONTROL
SOLENOID VALVE......................................................360
Component Description ...........................................360
Operation .................................................................360
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................360
ECM Terminals and Reference Value .....................360
On Board Diagnosis Logic.......................................360
DTC Confirmation Procedure ..................................361
Wiring Diagram ........................................................362
Diagnostic Procedure ..............................................364
Component Inspection .............................................365
DTC P1131 SWIRL CONTROL VALVE SOLENOID
VALVE (CIRCUIT) (WHERE FITTED).........................366
Description ...............................................................366
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................366
ECM Terminals and Reference Value .....................367
Component Description ...........................................367
On Board Diagnosis Logic.......................................367
DTC Confirmation Procedure ..................................367
Wiring Diagram ........................................................369
Diagnostic Procedure ..............................................370
Component Inspection .............................................371
DTC P1217 OVERHEAT (COOLING SYSTEM).........373
System Description ..................................................373
CONTENTS(Cont'd)
EC-4

CONSULT-II Reference Value in Data Monitor
Mode ........................................................................373
ECM Terminals and Reference Value .....................374
On Board Diagnosis Logic.......................................374
Overall Function Check ...........................................375
Wiring Diagram ........................................................376
Diagnostic Procedure ..............................................378
Main 12 Causes of Overheating..............................384
Component Inspection .............................................384
DTC P1401 EGR TEMPERATURE SENSOR
(WHERE FITTED)........................................................386
Component Description ...........................................386
On Board Diagnosis Logic.......................................386
DTC Confirmation Procedure ..................................386
Wiring Diagram ........................................................389
Diagnostic Procedure ..............................................391
Component Inspection .............................................392
DTC P1402 EGR FUNCTION (OPEN) (WHERE
FITTED)........................................................................393
Description ...............................................................393
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................394
ECM Terminals and Reference Value .....................394
On Board Diagnosis Logic.......................................394
DTC Confirmation Procedure ..................................395
Wiring Diagram ........................................................397
Diagnostic Procedure ..............................................399
Component Inspection .............................................400
DTC P1706 PARK/NEUTRAL POSITION (PNP)
SWITCH.......................................................................402
Component Description ...........................................402
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................402
ECM Terminals and Reference Value .....................402
On Board Diagnosis Logic.......................................402
DTC Confirmation Procedure ..................................402
Overall Function Check ...........................................403
Wiring Diagram ........................................................404
Diagnostic Procedure ..............................................405
INTAKE AIR TEMPERATURE SENSOR....................407
Component Description ...........................................407
Wiring Diagram ........................................................409
Diagnostic Procedure .............................................. 411
Component Inspection .............................................413
HEATED OXYGEN SENSOR 1 (FRONT)...................414
Component Description ...........................................414
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................414
ECM Terminals and Reference Value .....................414
Wiring Diagram ........................................................415
Diagnostic Procedure ..............................................417
Component Inspection .............................................419HEATED OXYGEN SENSOR 1 HEATER (FRONT)...421
Description ...............................................................421
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................421
ECM Terminals and Reference Value .....................421
Wiring Diagram ........................................................422
Diagnostic Procedure ..............................................424
Component Inspection .............................................425
HEATED OXYGEN SENSOR 2 (REAR).....................426
Component Description ...........................................426
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................426
ECM Terminals and Reference Value .....................426
Wiring Diagram ........................................................427
Diagnostic Procedure ..............................................429
Component Inspection .............................................431
HEATED OXYGEN SENSOR 2 HEATER (REAR).....433
Description ...............................................................433
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................433
ECM Terminals and Reference Value .....................433
Wiring Diagram ........................................................434
Diagnostic Procedure ..............................................436
Component Inspection .............................................438
CRANKSHAFT POSITION SENSOR (POS)...............439
Component Description ...........................................439
ECM Terminals and Reference Value .....................439
Wiring Diagram ........................................................440
Diagnostic Procedure ..............................................442
Component Inspection .............................................445
EGR VOLUME CONTROL SYSTEM (WHERE
FITTED)........................................................................446
Description ...............................................................446
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................447
ECM Terminals and Reference Value .....................448
Wiring Diagram ........................................................449
Diagnostic Procedure ..............................................451
Component Inspection .............................................456
EVAP CANISTER PURGE VOLUME CONTROL
SOLENOID VALVE......................................................458
Description ...............................................................458
CONSULT-II Reference Value in Data Monitor
Mode ........................................................................458
ECM Terminals and Reference Value .....................459
Wiring Diagram ........................................................460
Diagnostic Procedure ..............................................462
Component Inspection .............................................465
IDLE AIR CONTROL VALVE (IACV) - AUXILIARY
AIR CONTROL (AAC) VALVE....................................466
Description ...............................................................466
CONTENTS(Cont'd)
EC-5