2007 NISSAN TIIDA Power supply

DRIVER SIDE DOOR MIRROR DEFOGGER
DEF-17
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
MA
B
DEF
N
O
P
Refer to XX-XX, "*****".
Is the inspection result normal?
YES >> Check the following.
 Battery power supply circuit.
 Fuse block (J/B).
NO >> Repair or replace the malfunctioning parts.
Component InspectionINFOID:0000000001697562
1. CHECK DOOR MIRROR DEFOGGER LH
1. Turn ignition switch OFF.
2. Disconnect door mirror LH.
3. Check continuity between door mirror terminals.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace door mirror LH. Refer to XX-XX, "*****"
.
Terminal Continuity
12 Yes
ALLIA0185ZZ

DEF-18
< COMPONENT DIAGNOSIS >
PASSENGER SIDE DOOR MIRROR DEFOGGER
PASSENGER SIDE DOOR MIRROR DEFOGGER
DescriptionINFOID:0000000001697563
Heats the heating wire with the power supply from the rear window defogger relay to prevent the door mirror
from fogging up.
Component Function CheckINFOID:0000000001697564
1.CHECK DOOR MIRROR DEFOGGER RH
Check that the heating wire of door mirror defogger RH is heated when turning the rear window defogger
switch ON.
Is the inspection result normal?
YES >> Door mirror defogger RH is OK.
NO >> Refer to DEF-18, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001697565
1. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect door mirror RH.
3. Turn ignition switch ON.
4. Check voltage between door mirror RH connector and ground.
Is the inspection result normal?
YES >> GO TO 2
NO >> Repair or replace harness.
2. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between door mirror RH connector and
ground.
Is the inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness.
3. CHECK PASSENGER SIDE DOOR MIRROR DEFOGGER
Check door mirror defogger RH.
Refer to DEF-19, "
Component Inspection".
Is the inspection result normal?
YES >> GO TO 4
NO >> Replace door mirror RH. Refer to XX-XX, "*****"
.
4. CHECK INTERMITTENT INCIDENT
Check intermittent incident.
Te r m i n a l s
Condition of rear
window defogger
switchVoltage (V)
(Approx.) (+)
(–)
Door mirror RH
connectorTe r m i n a l
D107 1 GroundON Battery voltage
OFF 0
ALLIA0181ZZ
Door mirror RH connector Terminal
GroundContinuity
D107 2 Yes
ALLIA0184ZZ

PASSENGER SIDE DOOR MIRROR DEFOGGER
DEF-19
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
MA
B
DEF
N
O
P
Refer to XX-XX, "*****".
Is the inspection result normal?
YES >> Check the following.
 Battery power supply circuit.
 Fuse block (J/B).
NO >> Repair or replace the malfunctioning parts.
Component InspectionINFOID:0000000001697566
1. CHECK DOOR MIRROR DEFOGGER RH
1. Turn ignition switch OFF.
2. Disconnect door mirror RH.
3. Check continuity between door mirror terminals.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace door mirror RH. Refer to XX-XX, "*****"
.
Terminal Continuity
12 Yes
ALLIA0185ZZ

DEF-30
< SYMPTOM DIAGNOSIS >
REAR WINDOW DEFOGGER DOES NOT OPERATE BUT BOTH OF DOOR MIR-
ROR DEFOGGER OPERATE.
REAR WINDOW DEFOGGER DOES NOT OPERATE BUT BOTH OF DOOR
MIRROR DEFOGGER OPERATE.
Diagnosis ProcedureINFOID:0000000001697570
1. CHECK REAR WINDOW DEFOGGER POWER SUPPLY AND GROUND CIRCUIT
Check rear window defogger power supply and ground circuit.
Refer to DEF-14, "
Component Function Check".
Is the inspection result normal?
YES >> Refer to XX-XX, "*****".
NO >> Repair or replace the malfunctioning parts.

BOTH DOORS MIRROR DEFOGGER DON’T OPERATE BUT REAR WINDOW
DEFOGGER OPERATES
DEF-31
< SYMPTOM DIAGNOSIS >
C
D
E
F
G
H
I
J
K
MA
B
DEF
N
O
P
BOTH DOORS MIRROR DEFOGGER DON’T OPERATE BUT REAR WIN-
DOW DEFOGGER OPERATES
Diagnosis ProcedureINFOID:0000000001697571
1. CHECK INTERMITTENT INCIDENT
Check intermittent incident.
Refer to XX-XX, "*****"
.
Is the inspection result normal?
YES >> Check the following.
 Battery power supply circuit.
 Fuse block (J/B).
NO >> Repair or replace the malfunctioning parts.

DLK-2
DIAGNOSIS SYSTEM (BCM) ............................50
COMMON ITEM ........................................................50
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) ....................................................
50
DOOR LOCK .............................................................50
DOOR LOCK : CONSULT-III Function (BCM -
DOOR LOCK) .........................................................
50
INTELLIGENT KEY ...................................................51
INTELLIGENT KEY : CONSULT-III Function
(BCM - INTELLIGENT KEY) ...................................
51
TRUNK ......................................................................52
TRUNK : CONSULT-III Function (BCM - TRUNK) ...52
DIAGNOSIS SYSTEM (INTELLIGENT KEY
UNIT) ..................................................................
53
CONSULT-III Function (INTELLIGENT KEY) .........53
COMPONENT DIAGNOSIS ........................56
U1000 CAN COMM CIRCUIT ............................56
Description ..............................................................56
DTC Logic ...............................................................56
Diagnosis Procedure ..............................................56
U1010 CONTROL UNIT (CAN) .........................57
Description ..............................................................57
DTC Logic ...............................................................57
Diagnosis Procedure ..............................................57
Special Repair Requirement ...................................57
B2552 INTELLIGENT KEY ................................58
Description ..............................................................58
DTC Logic ...............................................................58
Diagnosis Procedure ..............................................58
Special Repair Requirement ...................................58
POWER SUPPLY AND GROUND CIRCUIT .....59
INTELLIGENT KEY UNIT .........................................59
INTELLIGENT KEY UNIT : Diagnosis Procedure ...59
BCM ...........................................................................60
BCM : Diagnosis Procedure ...................................60
DOOR LOCK AND UNLOCK SWITCH .............61
Description ..............................................................61
Component Function Check .................................61
Diagnosis Procedure ..............................................61
Component Inspection ............................................63
DOOR SWITCH .................................................65
DRIVER SIDE ............................................................65
DRIVER SIDE : Description ....................................65
DRIVER SIDE : Component Function Check ........65
DRIVER SIDE : Diagnosis Procedure ....................65
DRIVER SIDE : Component Inspection ..................66
PASSENGER SIDE ...................................................66
PASSENGER SIDE : Description ...........................67
PASSENGER SIDE :
Component Function Check ..................................
67
PASSENGER SIDE : Diagnosis Procedure ............67
PASSENGER SIDE : Component Inspection .........68
REAR LH ...................................................................68
REAR LH : Description ...........................................69
REAR LH : Component Function Check ...............69
REAR LH : Diagnosis Procedure ............................69
REAR LH : Component Inspection .........................70
REAR RH ...................................................................70
REAR RH : Description ...........................................71
REAR RH : Component Function Check ...............71
REAR RH : Diagnosis Procedure ...........................71
REAR RH : Component Inspection .........................72
BACK DOOR .............................................................72
BACK DOOR : Description .....................................73
BACK DOOR : Component Function Check .........73
BACK DOOR : Diagnosis Procedure ......................73
BACK DOOR : Component Inspection ...................75
KEY SWITCH .....................................................77
Description ..............................................................77
Component Function Check ...................................77
Diagnosis Procedure ...............................................77
Component Inspection ............................................79
IGNITION KNOB SWITCH ................................80
Description ..............................................................80
Component Function Check ...................................80
Diagnosis Procedure ...............................................80
Component Inspection ............................................82
DOOR REQUEST SWITCH ...............................83
DRIVER SIDE ............................................................83
DRIVER SIDE : Description ....................................83
DRIVER SIDE : Component Function Check ........83
DRIVER SIDE : Diagnosis Procedure .....................83
DRIVER SIDE : Component Inspection ..................85
PASSENGER SIDE ...................................................85
PASSENGER SIDE : Description ...........................85
PASSENGER SIDE :
Component Function Check ..................................
85
PASSENGER SIDE : Diagnosis Procedure ............86
PASSENGER SIDE : Component Inspection .........87
BACK DOOR .............................................................88
BACK DOOR : Description .....................................88
BACK DOOR : Component Function Check .........88
BACK DOOR : Diagnosis Procedure ......................88
BACK DOOR : Component Inspection ...................90
TRUNK REQUEST SWITCH .............................91
Description ..............................................................91
Component Function Check ..................................91
Diagnosis Procedure ...............................................91
Component Inspection ............................................93

DLK-6
DOOR LOCK : CONSULT-III Function (BCM -
DOOR LOCK) ........................................................
275
INTELLIGENT KEY ..................................................276
INTELLIGENT KEY : CONSULT-III Function
(BCM - INTELLIGENT KEY) ..................................
277
TRUNK .....................................................................277
TRUNK : CONSULT-III Function (BCM - TRUNK) ..277
DIAGNOSIS SYSTEM (INTELLIGENT KEY
UNIT) ................................................................
278
CONSULT-III Function (INTELLIGENT KEY) ........278
COMPONENT DIAGNOSIS .......................281
U1000 CAN COMM CIRCUIT ..........................281
Description .............................................................281
DTC Logic ..............................................................281
Diagnosis Procedure .............................................281
U1010 CONTROL UNIT (CAN) .......................282
Description .............................................................282
DTC Logic ..............................................................282
Diagnosis Procedure .............................................282
Special Repair Requirement ..................................282
B2552 INTELLIGENT KEY ..............................283
Description .............................................................283
DTC Logic ..............................................................283
Diagnosis Procedure .............................................283
Special Repair Requirement ..................................283
POWER SUPPLY AND GROUND CIRCUIT ...284
INTELLIGENT KEY UNIT ........................................284
INTELLIGENT KEY UNIT : Diagnosis Procedure ..284
BCM ..........................................................................285
BCM : Diagnosis Procedure ..................................285
DOOR LOCK AND UNLOCK SWITCH ...........286
DRIVER SIDE ...........................................................286
DRIVER SIDE : Description ...................................286
DRIVER SIDE : Component Function Check .......286
DRIVER SIDE : Diagnosis Procedure ...................286
DRIVER SIDE : Component Inspection .................288
PASSENGER SIDE ..................................................289
PASSENGER SIDE : Description ..........................289
PASSENGER SIDE :
Component Function Check ................................
289
PASSENGER SIDE : Diagnosis Procedure ..........289
PASSENGER SIDE : Component Inspection ........292
INSTRUMENT PANEL WARNING LAMP AS-
SEMBLY ..........................................................
293
Description .............................................................293
Component Function Check ................................293
Diagnosis Procedure .............................................293
DOOR SWITCH ...............................................296
DRIVER SIDE ..........................................................296
DRIVER SIDE : Description ..................................296
DRIVER SIDE : Component Function Check ......296
DRIVER SIDE : Diagnosis Procedure ...................296
DRIVER SIDE : Component Inspection ................297
PASSENGER SIDE .................................................297
PASSENGER SIDE : Description .........................298
PASSENGER SIDE :
Component Function Check ................................
298
PASSENGER SIDE : Diagnosis Procedure ..........298
PASSENGER SIDE : Component Inspection .......299
REAR LH .................................................................299
REAR LH : Description .........................................300
REAR LH : Component Function Check .............300
REAR LH : Diagnosis Procedure ..........................300
REAR LH : Component Inspection .......................301
REAR RH .................................................................301
REAR RH : Description .........................................302
REAR RH : Component Function Check .............302
REAR RH : Diagnosis Procedure .........................302
REAR RH : Component Inspection .......................303
BACK DOOR ...........................................................303
BACK DOOR : Description ...................................304
BACK DOOR : Component Function Check .......304
BACK DOOR : Diagnosis Procedure ....................304
BACK DOOR : Component Inspection .................306
KEY SWITCH ....................................................308
Description ............................................................308
Component Function Check .................................308
Diagnosis Procedure .............................................308
Component Inspection ..........................................310
IGNITION KNOB SWITCH ...............................311
Description ............................................................311
Component Function Check .................................311
Diagnosis Procedure .............................................311
Component Inspection ..........................................313
DOOR REQUEST SWITCH ..............................314
DRIVER SIDE ..........................................................314
DRIVER SIDE : Description ..................................314
DRIVER SIDE : Component Function Check ......314
DRIVER SIDE : Diagnosis Procedure ...................314
DRIVER SIDE : Component Inspection ................316
PASSENGER SIDE .................................................316
PASSENGER SIDE : Description .........................316
PASSENGER SIDE :
Component Function Check ................................
316
PASSENGER SIDE : Diagnosis Procedure ..........317
PASSENGER SIDE : Component Inspection .......318
BACK DOOR ...........................................................319
BACK DOOR : Description ...................................319
BACK DOOR : Component Function Check .......319
BACK DOOR : Diagnosis Procedure ....................319

DLK-10
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) ...................................................
488
DOOR LOCK ............................................................488
DOOR LOCK : CONSULT-III Function (BCM -
DOOR LOCK) ........................................................
488
MULTIREMOTE ENT ...............................................489
MULTIREMOTE ENT : CONSULT-III Function
(BCM - MULTIREMOTE ENT) ...............................
490
TRUNK .....................................................................491
TRUNK : CONSULT-III Function (BCM - TRUNK) ..491
COMPONENT DIAGNOSIS .......................492
U1000 CAN COMM CIRCUIT ..........................492
Description .............................................................492
DTC Logic ..............................................................492
Diagnosis Procedure .............................................492
U1010 CONTROL UNIT (CAN) .......................493
Description .............................................................493
DTC Logic ..............................................................493
Diagnosis Procedure .............................................493
Special Repair Requirement ..................................493
POWER SUPPLY AND GROUND CIRCUIT ...494
BCM ..........................................................................494
BCM : Diagnosis Procedure ..................................494
DOOR LOCK AND UNLOCK SWITCH ...........495
Description .............................................................495
Component Function Check ................................495
Diagnosis Procedure .............................................495
Component Inspection ...........................................497
DOOR SWITCH ...............................................499
DRIVER SIDE ...........................................................499
DRIVER SIDE : Description ...................................499
DRIVER SIDE : Component Function Check .......499
DRIVER SIDE : Diagnosis Procedure ...................499
DRIVER SIDE : Component Inspection .................500
PASSENGER SIDE ..................................................500
PASSENGER SIDE : Description ..........................501
PASSENGER SIDE :
Component Function Check ................................
501
PASSENGER SIDE : Diagnosis Procedure ..........501
PASSENGER SIDE : Component Inspection ........502
REAR LH ..................................................................502
REAR LH : Description ..........................................503
REAR LH : Component Function Check ..............503
REAR LH : Diagnosis Procedure ...........................503
REAR LH : Component Inspection ........................504
REAR RH .................................................................504
REAR RH : Description .........................................505
REAR RH : Component Function Check .............505
REAR RH : Diagnosis Procedure ..........................505
REAR RH : Component Inspection .......................506
BACK DOOR ...........................................................506
BACK DOOR : Description ...................................507
BACK DOOR : Component Function Check .......507
BACK DOOR : Diagnosis Procedure ....................507
BACK DOOR : Component Inspection .................509
KEY SWITCH ....................................................511
Description ............................................................511
Component Function Check .................................511
Diagnosis Procedure .............................................511
Component Inspection ..........................................513
TRUNK LID UNLOCK SWITCH .......................514
Description ............................................................514
Component Function Check ................................514
Diagnosis Procedure .............................................514
Component Inspection ..........................................516
BACK DOOR OPENER SWITCH .....................518
Description ............................................................518
Component Function Check ................................518
Diagnosis Procedure .............................................518
Component Inspection ..........................................520
TRUNK LID OPENER SWITCH .......................521
Description ............................................................521
Component Function Check ................................521
Diagnosis Procedure .............................................521
Component Inspection ..........................................523
UNLOCK SENSOR ...........................................524
Description ............................................................524
Component Function Check ................................524
Diagnosis Procedure .............................................524
Component Inspection ..........................................526
DOOR LOCK ACTUATOR ...............................528
DRIVER SIDE ..........................................................528
DRIVER SIDE : Description ..................................528
DRIVER SIDE : Component Function Check ......528
DRIVER SIDE : Diagnosis Procedure ...................528
PASSENGER SIDE .................................................529
PASSENGER SIDE : Description .........................529
PASSENGER SIDE :
Component Function Check ................................
529
PASSENGER SIDE : Diagnosis Procedure ..........529
REAR LH .................................................................531
REAR LH : Description .........................................531
REAR LH : Component Function Check .............531
REAR LH : Diagnosis Procedure ..........................531
REAR RH .................................................................532
REAR RH : Description .........................................532
REAR RH : Component Function Check .............532
REAR RH : Diagnosis Procedure .........................533
BACK DOOR ...........................................................534