NISSAN LATIO 2008 Service Repair Manual

LT-74
< SERVICE INFORMATION >
PARKING, LICENSE PLATE AND TAIL LAMPS
Schematic
INFOID:0000000001704450
WKWA4975E

PARKING, LICENSE PLATE AND TAIL LAMPS
LT-75
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Wiring Diagram - TAIL/L -INFOID:0000000001704451
LKWA0336E

LT-76
< SERVICE INFORMATION >
PARKING, LICENSE PLATE AND TAIL LAMPS
WKWA5817E

PARKING, LICENSE PLATE AND TAIL LAMPS
LT-77
< SERVICE INFORMATION >
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Hatchback
WKWA5818E

LT-78
< SERVICE INFORMATION >
PARKING, LICENSE PLATE AND TAIL LAMPS
Sedan
Terminal and Reference Value for BCMINFOID:0000000001704452
Refer to BCS-11, "Terminal and Reference Value for BCM" .
Terminal and Reference Value for IPDM E/RINFOID:0000000001704453
Refer to PG-23, "Terminal and Reference Value for IPDM E/R" .
WKWA5811E

PARKING, LICENSE PLATE AND TAIL LAMPS
LT-79
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How to Proceed with Trouble DiagnosisINFOID:0000000001704454
1. Confirm the symptom or customer complaint.
2. Understand operation description and function description. Refer to LT-72, "
System Description" .
3. Perform the preliminary check. Refer to LT-79, "
Preliminary Check" .
4. Check symptom and repair or replace the cause of the malfunction.
5. Do the parking, license plate and tail lamps operate normally? If YES, GO TO 6. If NO, GO TO 4.
6. Inspection End.
Preliminary CheckINFOID:0000000001704455
CHECK POWER SUPPLY AND GROUND CIRCUIT FOR BCM
Refer to BCS-15, "BCM Power Supply and Ground Circuit Inspection" .
CHECK POWER SUPPLY AND GROUND CIRCUIT FOR IPDM E/R
Refer to PG-25, "IPDM E/R Power/Ground Circuit Inspection" .
CONSULT-III Function (BCM)INFOID:0000000001704456
Refer to LT- 11 , "CONSULT-III Function (BCM)" .
CONSULT-III Function (IPDM E/R)INFOID:0000000001704457
Refer to LT-12, "CONSULT-III Function (IPDM E/R)" .
Parking, License Plate and Tail Lamps Do Not IlluminateINFOID:0000000001704458
1.CHECK TAIL LAMP FUSE
Inspect tail lamp 10A fuse (No. 37, located in IPDM E/R).
OK or NG
OK >> GO TO 2.
NG >> Repair harness.
2.CHECK COMBINATION SWITCH INPUT SIGNAL
With CONSULT-III
1. Select “BCM” on CONSULT-III. Select “HEAD LAMP” on “SELECT TEST ITEM” screen.
2. Select “DATA MONITOR” on “SELECT DIAG MODE” screen. Make sure “LIGHT SW 1ST” turns ON-OFF
linked with operation of lighting switch.
Without CONSULT-III
Refer to LT-63, "
Combination Switch Inspection" .
OK or NG
OK >> GO TO 3.
NG >> Check combination switch (lighting switch). Refer to LT-63, "
Combination Switch Inspection" .
3.ACTIVE TEST
With CONSULT-III
1. Select “IPDM E/R” on CONSULT-III, and select “ACTIVE TEST” on “SELECT DIAG MODE” screen.
2. Select “EXTERNAL LAMPS” on “SELECT TEST ITEM” screen.
3. Touch “TAIL” on "ACTIVE TEST" screen.
4. Make sure parking, license plate and tail lamps operate.
Without CONSULT-IIIWhen lighting switch is 1ST
position: LIGHT SW 1ST ON
Parking, license plate and tail lamps should oper-
ate.

LT-80
< SERVICE INFORMATION >
PARKING, LICENSE PLATE AND TAIL LAMPS
1. Start auto active test. Refer to PG-19, "Auto Active Test" .
2. Make sure parking, license plate and tail lamps operate.
OK or NG
OK >> GO TO 4.
NG >> GO TO 5.
4.CHECK IPDM E/R
1. Select “IPDM E/R” on CONSULT-III, and select “DATA MONITOR” on “SELECT DIAG MODE” screen.
2. Make sure “TAIL&CLR REQ” turns ON when lighting switch is in 1ST position.
OK or NG
OK >> Replace IPDM E/R. Refer to PG-26, "Removal and Installation of IPDM E/R" .
NG >> Replace BCM. Refer to BCS-18, "
Removal and Installation of BCM" .
5.CHECK INPUT SIGNAL
With CONSULT-III
1. Turn ignition switch OFF.
2. Disconnect front combination lamp, license plate lamp and rear combination lamp connectors.
3. Select “IPDM E/R” on CONSULT-III, and select “ACTIVE TEST” on “SELECT DIAG MODE” screen.
4. Select “EXTERNAL LAMPS” on “SELECT TEST ITEM” screen.
5. Touch “TAIL” on "ACTIVE TEST" screen.
6. When tail lamp relay is operating, check voltage between front combination lamp, license plate lamp and
rear combination lamp harness connector and ground.
Without CONSULT-III
1. Turn ignition switch OFF.
2. Disconnect front combination lamp, license plate lamp and rear combination lamp connectors.
3. Start auto active test. Refer to PG-19, "
Auto Active Test" .
4. When tail lamp relay is operating, check voltage between front combination lamp, license plate lamp and
rear combination lamp harness connector and ground.Parking, license plate and tail lamps should oper-
ate.
When lighting switch is 1ST
position: TAIL&CLR REQ ON
Te r m i n a l
Voltag e (+)
(−)
Front combination lamp
connectorTe r m i n a l
RH E54
6 Ground Battery voltage
LH E53
WKIA5502E
Te r m i n a l
Vo l ta g e (+)
(−)
License plate lamp connector Terminal
RHB17 (Hatchback)
B144 (Sedan)
1 Ground Battery voltage
LHB16 (Hatchback)
B143 (Sedan)
WKIA5503E

PARKING, LICENSE PLATE AND TAIL LAMPS
LT-81
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OK or NG
OK >> GO TO 7.
NG >> GO TO 6.
6.CHECK PARKING, LICENSE PLATE AND TAIL LAMP CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect IPDM E/R connector.
3. Check continuity between IPDM E/R harness connector (A) and
front combination lamp harness connector (B).
4. Check continuity between IPDM E/R harness connector (A) and
license plate lamp harness connector (B).
5. Check continuity between IPDM E/R harness connector (A) and
rear combination lamp harness connector (B).
OK or NG
OK >> Replace IPDM E/R. Refer to PG-26, "Removal and
Installation of IPDM E/R" .
NG >> Repair harness or connector.
7.CHECK PARKING, LICENSE PLATE AND TAIL LAMPS GROUND CIRCUIT
Te r m i n a l
Vo l ta g e (+)
(−) Rear combination lamp
connector
(Tail lamp)Te r m i n a l
RH B107
4 Ground Battery voltage
LH B25
P K I C 111 8 E
AB
Continuity
Connector Terminal Connector Terminal
E4527 RH E54
6Yes
26 LH E53
WKIA5505E
AB
Continuity
Connector Terminal Connector Terminal
E45 28RHB17 (Hatchback)
B144 (Sedan)
1Yes
LHB16 (Hatchback)
B143 (Sedan)
WKIA5506E
AB
Continuity
Connector Terminal Connector Terminal
E4529 RH B107
4Yes
28 LH B25
WKIA5508E

LT-82
< SERVICE INFORMATION >
PARKING, LICENSE PLATE AND TAIL LAMPS
1. Check continuity between front combination lamp harness con-
nector and ground.
2. Check continuity between license plate lamp harness connector
and ground.
3. Check continuity between rear combination lamp harness con-
nector and ground.
OK or NG
OK >> Check bulbs.
NG >> Repair harness or connector.
Parking, License Plate and Tail Lamps Do Not Turn OFF (After Approx. 10 Minutes)
INFOID:0000000001704459
• This symptom is related to the ignition relay in IPDM E/R. Refer to PG-17, "Function of Detecting Ignition
Relay Malfunction" .
• Select “BCM” on CONSULT-III. Select “HEADLAMP” on “SELECT TEST ITEM” screen and select “DATA
MONITOR” on “SELECT DIAG MODE” screen. If “LIGHT SW 1ST” is OFF when lighting switch is OFF,
replace IPDM E/R.
Bulb ReplacementINFOID:0000000001704460
PARKING LAMP
Refer to LT-85, "Bulb Replacement".
LICENSE PLATE LAMP
Hatchback
1. Remove the license plate lamp. Refer to LT-83, "Removal and Installation".
2. Turn bulb socket counterclockwise and unlock it.
3. Remove bulb from the socket.
4. Installation is in the reverse order of removal.
Sedan
1. Remove the trunk lid finisher. Refer to EI-30, "Removal and Installation".
Front combination lamp connector Terminal
GroundContinuity
RH E54
7Yes
LH E53
WKIA5509E
License plate lamp
connectorTe r m i n a l
GroundContinuity
RHB17 (Hatchback)
B144 (Sedan)
2 Yes
LHB16 (Hatchback)
B143 (Sedan)
WKIA5510E
Rear combination lamp
connectorTe r m i n a l
GroundContinuity
RH B107
1Yes
LH B25
PKIC1029E

PARKING, LICENSE PLATE AND TAIL LAMPS
LT-83
< SERVICE INFORMATION >
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2. Remove the license plate lamp bulb socket (1) and remove the
license plate lamp bulb (2).
3. Installation is in the reverse order of removal.
TAIL LAMP
Refer to LT-85, "Bulb Replacement".
Removal and InstallationINFOID:0000000001704461
PA R K I N G L A M P
Refer to LT-86, "Removal and Installation".
LICENSE PLATE LAMP-HATCHBACK
Removal
1. Press the license plate lamp pawl on the side of the rear bumper fascia, then swing the license plate lamp
down to release the license plate lamp hook from the rear bumper fascia.
2. Disconnect the license plate lamp connector and remove the licence plate lamp.
Installation
Installation is in the reverse order of removal.
LICENSE PLATE LAMP-SEDAN
Removal
1. Remove the license plate lamp finisher. Refer to EI-53, "Removal and Installation".
PKIC1055E
1. License plate lamp A. Pawl B. Hook
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