Engine control NISSAN TIIDA 2007 Service Repair Manual

GW-50
REAR WINDOW DEFOGGER
Revision: June 20062007 Versa
REAR WINDOW DEFOGGERPFP:25350
Component Parts and Harness Connector LocationEIS009CK
System DescriptionEIS0 09 CL
The rear window defogger system is controlled by BCM (body control module) and IPDM E/R (intelligent
power distribution module engine room).
The rear window defogger only operates for approximately 15 minutes.
Power is supplied at all times

through 15A fuses (No. 46 and 47, located in the IPDM E/R)

to rear window defogger relay

through 10A fuse [No. 5 (with heated mirrors), located in the fuse block (J/B)]

to heated mirror relay terminal 3

through 40A fusible link (letter g , located in the fuse and fusible link box)

to BCM terminal 70.
With the ignition switch turned to ON or START position, power is supplied

through ignition relay

to rear window defogger relay (located in the IPDM E/R)

through 10A fuse [No. 6, located in the fuse block (J/B)]

to BCM terminal 38.
Ground is supplied

to BCM terminal 67 and
1. BCM M18, M20 (view with glove box
removed)2. Front air control M33 3. A. Rear window defogger ground
connector D413
B. Rear window defogger connector
D412
C. Condenser D409, D411
4. IPDM E/R E46, E48 5. Door mirror LH D4, RH D107 (with
heated mirrors)6. Heated mirror relay M48 (with
heated mirrors)
LIIA2642E

IDX-3
A
C
D
E
F
G
H
I
J
K
L B
IDX
ALPHABETICAL INDEX
Collision diagnosis .......................................... SRS-54
Combination lamp, rear, removal and installation LT-87
Combination meter ................................................ DI-5
Combination meter removal and installation - See Instru-
ment panel .......................................................... IP-11
COMBSW - Wiring diagram ............................... LT-67
Component Location (manual A/C) ................ MTC-25
Compression pressure ...................................... EM-62
Compressor mounting .................................... MTC-84
Compressor special service tool .................... MTC-12
Condenser ...................................................... MTC-88
Connecting rod .................................................. EM-97
Connecting rod bearing clearance .................. EM-101
Connecting rod bushing clearance .................... EM-97
CONSULT for ABS .......................................... BRC-20
CONSULT general information .......................... GI-37
CONSULT-II for engine ................................... EC-113
CONSULT-II function (EPS) ............................ STC-13
CONSULT-II Reference value (CVT) .............. CVT-57
Control lever (M/T) ............................................ MT-12
Control units (terminal arrangement) ................ PG-72
Control valve (CVT) ......................................... CVT-29
Converter housing installation ............ AT-254, AT-369
COOL/F - Wiring diagram ............................... EC-448
Coolant mixture ratio ......................................... MA-12
Cooling circuit (engine) ....................................... CO-7
Cooling fan ........................................................ CO-15
Cooling fan motor ............................................ EC-443
Corrosion protection ......................................... BL-237
Coupling sleeve (M/T) ....................................... MT-18
Crankcase ventilation system - See Positive crankcase
ventilation .......................................................... EC-44
Crankshaft ......................................................... EM-77
Crankshaft position sensor (POS) ................... EC-319
Crash zone sensor .......................................... SRS-49
CVT air breather hose ................................... CVT-205
CVT control system ......................................... CVT-22
CVT cross-sectional view ................................ CVT-21
CVT Electrical parts location ........................... CVT-40
CVT fluid checking ............... CVT-16, CVT-43, MA-20
CVT fluid cooler cleaning ................................ CVT-18
CVT fluid replacement ........................ CVT-17, MA-21
CVT fluid temparature sensor ......................... CVT-85
CVT hydraulic control system ......................... CVT-23
CVT indicator ...................................................... DI-42
CVT self-diagnoses ........................... CVT-60, CVT-67
CVT shift lock system .................................... CVT-197
CVT trouble diagnoses .................................... CVT-34
CVTIND - Wiring diagram ................................... DI-43
Cylinder block .................................................... EM-77
Cylinder head .................................................... EM-62
Cylinder head bolt tightening ............................. EM-65
D
D/LOCK - Wiring diagram ...................... BL-26
, BL-31
Data link connector ............. EC-115, EC-127, EC-592
DEF - Wiring diagram ....................................... GW-52
Diagnosis sensor unit ...................................... SRS-52
Diagnostic trouble code (DTC) for OBD system . EC-8,
EC-48
Diagnostic trouble code (DTC) inspection priority chart
EC-89
, CVT-34
Differential gear (FF M/T) .................................. MT-22
Differentil side oil seal .................................... CVT-206
DLC - Wiring diagram ...................................... EC-592
Door glass .......................................... GW-43, GW-47
Door glass Fitting Adjustment(Front) ................ GW-46
Door glass Fitting Adjustment(Rear) ................ GW-49
Door mirror ....................................................... GW-65
Door trim .............................................................. EI-27
Door, front ......................................................... GW-43
Door, rear ......................................................... GW-47
Drive shaft ......................................................... MA-27
Driver air bag ................................................... SRS-41
Dropping resistor (A/T) .................................... AT-150
DTC work support ............................................ EC-122
DTRL - Wiring diagram ....................................... LT-31
Duct and grilles ............................................... MTC-75
E
ECM input/output signal .................................. EC-105
ECM power supply .......................................... EC-144
ECTS - Wiring diagram .................................... EC-202
Electric sunroof .................................................. RF-10
Electric throttle control actuator .. EM-18, EC-499, EC-
506, EC-511
Electrical load signal circuit ............................. EC-562
Electrical unit ..................................................... PG-72
Electrical units location ...................................... PG-64
Electronic ignition (EI) system ........................... EC-25
Electronic key ..................................................... BL-80
ENG SS - Wiring diagram ................................ AT-114
Engine control circuit diagram ......................... EC-103
Engine control component parts location .......... EC-96
Engine control module (ECM) ......................... EC-427
Engine control system diagram ......................... EC-22
Engine coolant ..................................................... CO-8
Engine coolant temperature sensor (ECTS) ... EC-200,
EC-212
Engine fail-safe system ..................................... EC-91
Engine oil ............................................................. LU-5
Engine oil precautions .......................................... GI-7
Engine removal .................................................. EM-73
EPS - Wiring diagram ........................................ STC-9
EPS control unit input/output signal reference values ..
STC-11
EPS system description ..................................... STC-5
EPS system diagram ......................................... STC-6
ETC1 - Wiring diagram .................................... EC-500
ETC2 - Wiring diagram .................................... EC-495
ETC3 - Wiring diagram .................................... EC-507
EVAP canister ................................................... EC-34
EVAP canister purge volume control solenoid valve ....
EC-354
, EC-362
EVAP canister vent control valve ...... EC-369, EC-376
EVAP control system (small leak) diagnosis .. EC-346,

IDX-4
ALPHABETICAL INDEX
EC-398, EC-406
EVAP control system pressure sensor .... EC-382, EC-
385, EC-391
EVAP control system purge flow monitoring diagnosis
EC-340
EVAP vapor lines inspection ............................. MA-19
Evaporative emission (EVAP) system ............... EC-31
Evaporator ...................................................... MTC-90
Exhaust manifold .............................................. EM-21
Exhaust system inspection ................... MA-20, MA-22
Expansion valve .............................................. MTC-91
F
F/FOG - Wiring diagram ..................................... LT-43
F/PUMP - Wiring diagram ................................ EC-571
Final drive (FF M/T) ........................................... MT-22
Floor trim ............................................................. EI-37
Flow charts ......................................................... GI-27
Fluid temparature sensor (CVT) ...................... CVT-85
Fluid temperature sensor (A/T) ........................ AT-106
Fluids ................................................................ MA-11
Fluorescent leak detector ............................... MTC-92
Flywheel (clutch) ................................................ CL-13
Flywheel runout .............................................. EM-103
Fork rod (M/T) .................................................... MT-21
Freeze frame data ............................... EC-52, EC-116
Front bumper ...................................................... EI-14
Front door ......................................................... GW-43
Front passenger air bag .................................. SRS-46
Front seat belt ...................................................... SB-3
Front seat belt pre-tensioner ..... SB-2, SRS-3, SRS-51
Front washer ...................................................... WW-4
Front wiper ......................................................... WW-4
FTS - Wiring diagram ......................... AT-103, CVT-86
FTTS - Wiring diagram ...................... EC-293, EC-298
FUEL - Wiring diagram ...................... EC-278, EC-286
Fuel cut control (at no load high engine speed) . EC-26
Fuel gauge ............................................................ DI-5
Fuel injection system ......................... EC-276, EC-284
Fuel injector ..................................................... EC-564
Fuel injector and fuel tube ................................ EM-33
Fuel level sensor ................. EC-415, EC-417, EC-419
Fuel line inspection .................................. FL-4, MA-15
Fuel precautions ................................................... GI-6
Fuel pressure check .......................................... EC-81
Fuel pressure release ........................................ EC-81
Fuel pump ........................................................ EC-570
Fuel systemCommercial Service Tools ................ FL-3
Fuel systemPREPARATION ................................. FL-3
Fuel tank temperature sensor ............ EC-291, EC-297
Fuel tank vacuum relief valve ............................ EC-34
Fuse ................................................................... PG-16
Fuse and fusible link box ................................... PG-77
Fusible link ......................................................... PG-16
G
Gauges ................................................................. DI-5
Gear components (M/T) .................................... MT-18
Generic scan tool (GST) ................................. EC-126
Glass ...................................... GW-11, GW-43, GW-47
Grille - See Exterior ............................................. EI-19
Ground distribution ............................................ PG-30
H
H/LAMP - Wiring diagram .................................... LT-8
H/PHON - Wiring diagram .................................. AV-52
Handling precautions for plastics ..................... BL-255
Harness connector ............................................ PG-68
Harness layout .................................................. PG-39
Hazard warning lamp ......................................... LT-51
Headlining - See Roof trim .................................. EI-39
Heated oxygen sensor 2 ..... EC-248, EC-257, EC-267
Heated oxygen sensor 2 heater ...................... EC-166
HEATER - Wiring diagram .............................. MTC-28
Heater system - Wiring diagram ..................... MTC-28
HFC134a (R134a) system precaution .............. MTC-4
HFC134a (R134a) system service procedure . MTC-80
HFC134a (R134a) system service tools ......... MTC-12
HFC134a system service equipment precaution MTC-9
HO2S2 - Wiring diagram ..... EC-251, EC-260, EC-270
HO2S2H - Wiring diagram .............................. EC-168
Horn ................................................................. WW-46
HORN - Wiring diagram ................................... WW-46
How to erase DTC for OBD system .................. EC-60
I
IATS - Wiring diagram ..................................... EC-197
Idle air volume learning ..................................... EC-78
Idle speed ......................................................... EC-75
Idle speed control (ISC) .................... EC-423, EC-425
Ignition coil ...................................................... EC-576
Ignition control system .................................... EC-576
Ignition timing .................................................... EC-75
IGNSYS - Wiring diagram ............................... EC-577
ILL - Wiring diagram ......................................... LT-111
Illumination control ........................................... LT-108
In-cabin Microfilter ............................................. MA-20
INJECT - Wiring diagram ................................ EC-565
Input shaft (FF M/T) .......................................... MT-18
Input/Output signal of TCM ............................. CVT-25
Instrument panel ................................................. IP-10
INT/L - Wiring diagram ....................................... LT-96
Intake air temperature sensor ........... EC-195, EC-215
Intake door control linkage adjustment ........... MTC-69
Intake manifold .................................................. EM-18
Intake valve timing control .............................. EC-156
Intake valve timing control solenoid valve ....... EC-173
Interior ................................................................. EI-32
Interior lamp ....................................................... LT-91
IPDM (Intelligent power distribution module engine
room) ................................................................. PG-17
IVC - Wiring diagram ....................................... EC-174

IDX-5
A
C
D
E
F
G
H
I
J
K
L B
IDX
ALPHABETICAL INDEX
K
KEYLES - Wiring diagram .................................. BL-57
Knock sensor (KS) .......................................... EC-315
KS - Wiring diagram ........................................ EC-316
L
L/USSV - Wiring diagram .............................. CVT-159
Line pressure and secondary pressure control CVT-26
Line pressure solenoid valve ......... CVT-113, CVT-118
Line pressure test (A/T) ...................................... AT-56
Liquid gasket application ................ EM-5, LU-2, CO-3
Location of electrical units ................................. PG-64
Lock-up and select control .............................. CVT-28
Lock-up select solenoid valve ....................... CVT-158
Low tire pressure warning system ....................... WT-7
Low tire pressure warning system - trouble diagnoses
WT-10
Low tire pressure warning system - Wiring diagram ....
WT-10
LPSV - Wiring diagram .................... AT-146, CVT-114
Lubricant (R134a) A/C ...................... MTC-5, MTC-18
Lubrication circuit (engine) ................................... LU-4
Lubrication oil A/C .......................................... MTC-96
M
M/T major overhaul ........................................... MT-17
M/T removal and installation ............................. MT-15
MAFS - Wiring diagram ..................... EC-181, EC-189
Magnet clutch ................................................. MTC-41
MAIN - Wiring diagram ...................... EC-144, AT-183
Mainshaft (M/T) ................................................. MT-18
Maintenance ........................................................ MA-5
Malfunction indicator lamp (MIL) ....................... EC-61
Manual air conditioner - Wiring diagram ........ MTC-29
Mass air flow sensor (MAFS) ............ EC-178, EC-187
Master cylinder (clutch) ........................................ CL-9
Meter ..................................................................... DI-5
METER - Wiring diagram ...................................... DI-9
MIL data link connectors circuit ....................... EC-592
MIRROR - Wiring diagram ............................... GW-64
Mirror, door ....................................................... GW-65
Mirror, out side ................................................. GW-65
Misfire .............................................................. EC-308
Mode door control linkage adjustment ........... MTC-71
Molding - See Exterior .............................. EI-23, EI-24
Mud guard - See Exterior .................................... EI-26
Multiport fuel injection (MFI) system ................. EC-23
Multiport fuel injection precautions ....................... GI-6
Multi-remote control system - See Remote keyless entry
system ................................................................ BL-54
N
NATS - Wiring diagram .................................... BL-215
NATS (Nissan anti-theft system) precautions ...... GI-3
NONDTC - Wiring diagram ............. AT-193, CVT-176
NVH troubleshooting (BR) ................................... BR-5
NVH troubleshooting (RSU) ............................. RSU-4
NVIS (Nissan vehicle immobilizer system) ....... BL-212
O
Oil change (capacity) ......................................... MA-11
Oil cooler (engine) ............................................. EM-24
Oil filter ................................................................ LU-8
Oil pan (engine) ................................................. EM-24
Oil pressure (engine) ........................................... LU-5
Oil seal replacement (engine) . EM-24, EM-37, EM-59,
EM-66
On board diagnostic system .............................. EC-47
ORVR (On-board Refueling Vapor Recovery) ... EC-38
Out side mirror .................................................. GW-65
Overdrive control switch ..................... AT-186, AT-191
Overheat .......................................................... EC-443
OVRCSV - Wiring diagram .............................. AT-162
P
P/SCKT - Wiring diagram ................................ WW-44
Park/Neutral position switch ............................ EC-436
Park/neutral position switch (A/T) ......... AT-97, AT-186
Park/neutral position switch (CVT) .................. CVT-78
Park/neutral position switch (M/T) ..................... MT-11
Parking brake control ........................................... PB-4
PCV (positive crankcase ventilation) ................. EC-44
Periodic maintenance .......................................... MA-7
PGC/V - Wiring diagram .................... EC-356, EC-364
PHASE - Wiring diagram ................................. EC-329
Pilot bushing replacement ................................. EM-77
Piston assembly ................................................ EM-99
Piston pin inspection .......................................... EM-95
Piston ring inspection ........................................ EM-96
Piston to bore clearance .................................... EM-99
PNP/SW - Wiring diagram ..... EC-438, AT-98, CVT-80
POS - Wiring diagram ...................................... EC-321
POWER - Wiring diagram ................... CVT-146, PG-6
Power door lock .................................................. BL-23
Power socket ................................................... WW-44
Power steering gear .......................................... PS-12
Power supply routing ........................................... PG-4
Power window .................................................. GW-17
PRE/SE - Wiring diagram .................. EC-387, EC-393
Precations for Leak detection dye .................. MTC-10
Precautions (General) .......................................... GI-4
Pressure control solenoid valve A CVT-113, CVT-118
Pressure control solenoid valve B CVT-121, CVT-124
Pressure plate - See Clutch cover ..................... CL-13
Pressure test (CVT) ......................................... CVT-45
Primary pressure sensor ............................... CVT-137
Primary Speed Sensor .................................... CVT-90
PRIPS - Wiring diagram ................................ CVT-138
PRSCVT - Wiring diagram ............................... CVT-91
PT/SEN - Wiring diagram ................................ AT-177

IDX-7
A
C
D
E
F
G
H
I
J
K
L B
IDX
ALPHABETICAL INDEX
Trouble diagnoses .............................................. GI-11
TURN - Wiring diagram ...................................... LT-55
Turn signal lamp ................................................. LT-51
Two trip detection logic ..................................... EC-47
V
Vacuum hose (brake system) ........................... BR-22
Vacuum hose drawing (Engine control) .......... EC-102
Valve clearance ................................................. EM-55
Valve guide ....................................................... EM-68
Valve lifter ......................................................... EM-51
Valve seat ......................................................... EM-70
Valve spring ...................................................... EM-71
Vehicle recovery (freeing a stuck vehicle) .......... GI-44
Vehicle security (theft warning) system ............ BL-193
Vehicle speed sensor (VSS) EC-421, EC-485, EC-486
VEHSEC - Wiring diagram ............................... BL-197
VENT/V - Wiring diagram .................. EC-371, EC-378
Ventilation air filter .......................................... MTC-74
VIN registration ................................................. EC-77
Viscosity number (SAE) .................................... MA-12
VSS A/T - Wiring diagram ................................ AT-109
VSSMTR - Wiring diagram ............................... AT-167
W
WARN - Wiring diagram ...................................... DI-25
Warning chime .................................................... DI-47
Warning lamps .................................................... DI-24
Washer, front ..................................................... WW-4
Washer, rear ................................................... WW-30
Water control valve ........................................... CO-20
Water pump ....................................................... CO-17
Water temperature gauge ..................................... DI-5
Wheel alignment (front) ..................................... FSU-6
Wheel alignment (rear) ...................................... RSU-5
Wheel balance ....................................... WT-6, MA-24
Wheel bearing (rear) ......................................... RAX-4
Wheel hub (rear) ............................................... RAX-4
Wheel sensor (VDC) ....................................... BRC-33
Wheel sensors (ABS) ...................................... BRC-11
WINDOW - Wiring diagram .............................. GW-23
Window, door ...................................... GW-43, GW-47
Windshield ........................................................ GW-11
WIP/R - Wiring diagram .................................. WW-33
WIPER - Wiring diagram ................................... WW-9
Wiper, front ........................................................ WW-4
Wiper, rear ...................................................... WW-30
Wiring Diagram (Cell code) list .......................... PG-61
Wiring diagrams ................................................. GI-15

LAN-8
[CAN FUNDAMENTAL]
TROUBLE DIAGNOSIS
Revision: June 20062007 Versa
Symptom When Error Occurs in CAN Communication SystemUKS005Y5
In CAN communication system, multiple units mutually transmit and receive signals. Each unit cannot transmit
and receive signals if any error occurs on CAN communication line. Under this condition, multiple control units
related to the root cause malfunction or go into fail-safe mode.
ERROR EXAMPLE
NOTE:

Each vehicle differs in symptom of each unit under fail-safe mode and CAN communication line wiring.

Refer to LAN-41, "Abbreviation List" for the unit abbreviation.
Example: TCM branch line open circuit
SKIB8738E
Unit name Symptom
ECM Engine torque limiting is affected, and shift harshness increases.
BCM Reverse warning chime does not sound.
EPS control unit Normal operation.
Combination meter

Shift position indicator and OD OFF indicator turn OFF.

Warning lamps turn ON.
ABS actuator and electric unit (control unit) Normal operation.
TCM No impact on operation.
IPDM E/R Normal operation.

LAN-10
[CAN FUNDAMENTAL]
TROUBLE DIAGNOSIS
Revision: June 20062007 Versa
Example: Main Line Between Data Link Connector and ABS Actuator and Electric Unit (Con-
trol Unit) Open Circuit
SKIB8740E
Unit name Symptom
ECM Engine torque limiting is affected, and shift harshness increases.
BCM

Reverse warning chime does not sound.

The front wiper moves under continuous operation mode even though the front
wiper switch being in the intermittent position.
EPS control unit The steering effort increases.
Combination meter

The shift position indicator and OD OFF indicator turn OFF.

The speedometer is inoperative.

The odo/trip meter stops.
ABS actuator and electric unit (control unit) Normal operation.
TCM No impact on operation.
IPDM E/RWhen the ignition switch is ON,

The headlamps (Lo) turn ON.

The cooling fan continues to rotate.

TROUBLE DIAGNOSIS
LAN-11
[CAN FUNDAMENTAL]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: June 20062007 Versa
Example: CAN-H, CAN-L Harness Short Circuit
SKIB8741E
Unit name Symptom
ECM

Engine torque limiting is affected, and shift harshness increases.

Engine speed drops.
BCM

Reverse warning chime does not sound.

The front wiper moves under continuous operation mode even though the front
wiper switch being in the intermittent position.

The room lamp does not turn ON.

The engine does not start (if an error or malfunction occurs while turning the igni-
tion switch is OFF.)

The steering lock does not release (if an error or malfunction occurs while turning
the ignition switch is OFF.)
EPS control unit The steering effort increases.
Combination meter

The tachometer and the speedometer do not move.

Warning lamps turn ON.

Indicator lamps do not turn ON.
ABS actuator and electric unit (control unit) Normal operation.
TCM No impact on operation.
IPDM E/RWhen the ignition switch is ON,

The headlamps (Lo) turn ON.

The cooling fan continues to rotate.

TROUBLE DIAGNOSES WORK FLOW
LAN-27
[CAN FUNDAMENTAL]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: June 20062007 Versa
2. CAN DIAG SUPPORT MNTR: Check each item on “CAN DIAG SUPPORT MNTR”. Draw a line on the
diagnosis sheet to indicate the error circuit.
a. Reception item of “ENGINE”: On “TCM”, “UNKWN” is indicated. This means ECM cannot receive the sig-
nal from TCM. Draw a line to indicate an error between ECM and TCM (line 2-a in the figure).
NOTE:
If “UNKWN” is indicated on “TRANSMIT DIAG”, then the control unit cannot transmit CAN communication
signal to each unit. Draw a line between the control unit and the splice.
b. Reception item of “ADAPTIVE LIGHT”: On “TCM”, “UNKWN” is indicated. This means AFS cannot
receive the signal from TCM. Draw a line to indicate an error between AFS and TCM (line 2-b in the fig-
ure).
c. Reception item of “MULTI AV”: “UNKWN” is not indicated. This indicates normal communication between
AV and its receiving units. Do not draw any line.
SKIB8725E

HOW TO USE THIS SECTION
LAN-41
[CAN]
C
D
E
F
G
H
I
J
L
MA
B
LAN
Revision: June 20062007 Versa
HOW TO USE THIS SECTIONPFP:00008
CautionUKS005VI

This section describes information peculiar to a vehicle, sheets for trouble diagnosis, and inspection pro-
cedures.

For trouble diagnosis procedure LAN-17, "Trouble Diagnosis Procedure" .
Abbreviation ListUKS005VJ
Abbreviations in CAN communication signal chart, and the diagnosis sheet are as per the following list.
Abbreviation Unit nameSELECT SYSTEM
(CONSULT-II)CAN DIAG SUPPORT MNTR
(CONSULT-II)
A-BAG Air bag diagnosis sensor unit AIR BAG –
ABS ABS actuator and electric unit (control unit) ABS VDC/TCS/ABS
BCM BCM BCM BCM/SEC
DLC Data link connector – –
ECM ECM ENGINE ECM
EPS EPS control unit EPS EPS
I-KEY Intelligent Key unit INTELLIGENT KEY I-KEY
IPDM-E IPDM E/R IPDM E/R IPDM E/R
M&A Combination meter METER METER/M&A
TCM TCMA/T
TCM
TRANSMISSION