light system NISSAN TIIDA 2007 Service Repair Manual

EXL-48
< COMPONENT DIAGNOSIS >
PARKING LAMP CIRCUIT
2. Disconnect the front combination lamp connectors, rear combination lamp connectors or license plate
lamp connectors.
3. Check continuity between the front combination lamp harness
connector terminal and ground.
4. Check continuity between the license plate lamp harness con-
nector terminal and ground.
5. Check continuity between the rear combination lamp harness
connector terminal and ground.
Does continuity exist?
YES >> Inspect the parking lamp bulb.
NO >> Repair the harness.
WITHOUT DAYTIME LIGHT SYSTEM
WITHOUT DAYTIME LIGHT SYSTEM : DescriptionINFOID:0000000001527574
The IPDM E/R (Intelligent Power Distribution Module Engine Room) controls the tail lamp relay based on
inputs from the BCM via the CAN communication lines. When the tail lamp relay is energized, power flows
through fuse 37, located in the IPDM E/R. Power then flows to the front and rear combination lamps.
WITHOUT DAYTIME LIGHT SYSTEM : Component Function CheckINFOID:0000000001527575
1.CHECK PARKING LAMP OPERATION
CONSULT-III
1. Select "TAIL LAMP" of IPDM E/R active test item.
2. With test items operating, check that the parking lamp is turned ON.
Is the parking lamp turned ON?
YES >> Parking lamp circuit is normal.
NO >> Refer to EXL-49, "
WITHOUT DAYTIME LIGHT SYSTEM : Diagnosis Procedure".
Front combination lamp connector Terminal — Continuity
LH E53
7GroundYes
RH E54
WKIA5509E
License plate lamp connector Terminal — Continuity
LHA: B87 (hatchback)
B: B62 (sedan)
2GroundYes
RHA: B88 (hatchback)
B: B63 (sedan)
WKIA6035E
Connector Terminal — Continuity
LH B80
1Ground Yes
RH B59
PKIC1029E
ON : Parking lamp ON
OFF : Parking lamp OFF

PARKING LAMP CIRCUIT
EXL-49
< COMPONENT DIAGNOSIS >
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WITHOUT DAYTIME LIGHT SYSTEM : Diagnosis ProcedureINFOID:0000000001527577
1.CHECK PARKING LAMP FUSE
1. Turn the ignition switch OFF.
2. Check that the following fuse is not open.
Is the fuse open?
YES >> Repair the harness and replace the fuse.
NO >> GO TO 2
2.CHECK TAIL LIGHT RELAY OUTPUT (VOLTAGE)
CONSULT-III
1. Turn the ignition switch OFF.
2. Disconnect the front or rear combination lamp connectors.
3. Turn the ignition switch ON.
4. Select "TAIL LAMP" of IPDM E/R active test item.
5. With TAIL LAMP ON, check the voltage between the front and rear combination lamps connectors and
license plate lamp connector and ground.
Is battery voltage present?
YES >> GO TO 4
NO >> GO TO 3
3.CHECK PARKING LAMP CIRCUIT (OPEN)
1. Turn the ignition switch OFF.
2. Disconnect IPDM E/R connector.
Unit Location Fuse No. Capacity
Parking lamps IPDM E/R 37 10A
(+)
(−)Voltage
Front combination lamp
connectorTe r m i n a l
LH E53
6 Ground Battery voltage
RH E54
WKIA5502E
(+)
(−)Voltage
License plate lamp connector Terminal
LHA: B87 (hatchback)
B: B62 (sedan)
1 Ground Battery voltage
RHA: B88 (hatchback)
B: B63 (sedan)
(+)
(−)Voltage
Front combination lamp
connectorTe r m i n a l
LH B80
4 Ground Battery voltage
RH B59
P K I C 111 8 E

EXL-60
< COMPONENT DIAGNOSIS >
AUTO LIGHT SYSTEM
AUTO LIGHT SYSTEM
Wiring DiagramINFOID:0000000001523279
ALLWA0045GB

DAYTIME LIGHT SYSTEM
EXL-63
< COMPONENT DIAGNOSIS >
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DAYTIME LIGHT SYSTEM
Wiring DiagramINFOID:0000000001523278
ALLWA0048GB

PARKING, LICENSE PLATE AND TAIL LAMPS
EXL-67
< COMPONENT DIAGNOSIS >
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PARKING, LICENSE PLATE AND TAIL LAMPS
WITH DAYTIME LIGHT SYSTEM
WITH DAYTIME LIGHT SYSTEM : Wiring DiagramINFOID:0000000001523282
WITHOUT DAYTIME LIGHT SYSTEM
ALLWA0053GB

EXL-68
< COMPONENT DIAGNOSIS >
PARKING, LICENSE PLATE AND TAIL LAMPS
WITHOUT DAYTIME LIGHT SYSTEM : Wiring Diagram
INFOID:0000000001527581
ALLWA0052GB

EXTERIOR LIGHTING SYSTEM SYMPTOMS
EXL-73
< SYMPTOM DIAGNOSIS >
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SYMPTOM DIAGNOSIS
EXTERIOR LIGHTING SYSTEM SYMPTOMS
Symptom TableINFOID:0000000001523287
CAUTION:
Perform the self-diagnosis with CONSULT-III before the symptom diagnosis. Perform the trouble diag-
nosis if any DTC is detected.
Symptom Possible cause Inspection item
Headlamp does not
switch to the high beam.One sideFuse
 Harness between IPDM E/R
and the front combination lamp
 Front combination lamp
(High beam relay)
 IPDM E/RHeadlamp (HI) circuit
Refer to EXL-33
.
Both sidesSymptom diagnosis
"BOTH SIDE HEADLAMPS DO NOT SWITCH TO HIGH BEAM"
Refer to EXL-76
.
High beam indicator lamp is not turned ON.
(Headlamp switches to the high beam.) Combination meter
BCM Combination meter.
Data monitor "HI-BEAM IND"
 BCM (HEAD LAMP)
Active test "HEADLAMP"
Headlamp does not
switch to the low beam.One sideFront combination lamp (Low
beam relay)—
Both sides Combination switch
 Harness between the combina-
tion switch and BCM
BCMCombination switch
Refer to XX-XX, "*****"
.
High beam request signal
BCM
 IPDM E/RIPDM E/R
Data monitor "HL HI REQ"
IPDM E/R —
Headlamp does not turn
ON.One sideFuse
Bulb
 Harness between IPDM E/R
and the front combination lamp
 Front combination lamp
 IPDM E/RHeadlamp (LO) circuit
Refer to EXL-37
.
Both sidesSymptom diagnosis
"BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON"
Refer to EXL-77, "
Description".
Headlamp does not turn
OFF.When the ignition
switch is turned ONBCM
 Combination switchCombination switch
Refer to XX-XX, "*****"
.
The ignition switch is
turned OFF (After acti-
vating the battery sav-
er).IPDM E/R —
Headlamp is not turned ON/OFF with the lighting
switch AUTO. Combination switch
 Harness between the combina-
tion switch and BCM
BCMCombination switch
Refer to XX-XX, "*****"
.
 Light & rain sensor
 Harness between the light &
rain sensor and BCM
BCMlight & rain sensor
Refer to EXL-55
.

EXL-74
< SYMPTOM DIAGNOSIS >
EXTERIOR LIGHTING SYSTEM SYMPTOMS
Daytime light system does not activate. Either high beam bulb
 Parking brake switch
 Combination switch
BCM
 IPDM E/R
 Daytime light relay
 Harness between IPDM E/R
and daytime light relay.Daytime light system description.
Refer to XX-XX, "*****"
.
Front fog lamp is not
turned ON.One side Front fog lamp bulb
 Harness between IPDM E/R
and the front combination lamp
 Front combination lamp
 IPDM E/RFront fog lamp circuit
Refer to EXL-41
.
Both sideSymptom diagnosis
"BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON"
Refer to EXL-79
.
Parking lamp is not turned
ON.One sideFuse
 Parking lamp bulb
 Harness between IPDM E/R
and the front/rear combination
lamp
 Front/rear combination lamp
 IPDM E/RParking lamp circuit
Refer to EXL-46
.
Both sidesSymptom diagnosis
"PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED
ON"
Refer to EXL-78
.
Turn signal lamp does not
blink.Indicator lamp is nor-
mal.
(The applicable side
performs the high flash-
er activation). Harness between BCM and
each turn signal lamp
 Turn signal lamp bulb
 Door mirror (if equipped with
turn signals in the door mirrors)Turn signal lamp circuit
Refer to EXL-52
.
Turn signal indicator lamp
does not blink.One side Combination meter —
Both sides
(Always) Turn signal indicator lamp sig-
nal
 Combination meter
BCM Combination meter.
Data monitor "TURN IND"
BCM (FLASHER)
Active test "FLASHER"
Both sides
(Does blink when acti-
vating the hazard warn-
ing lamp with the
ignition switch OFF) The combination meter power
supply and the ground circuit
 Combination meterCombination meter
Power supply and the ground circuit
Refer to XX-XX, "*****"
. Symptom Possible cause Inspection item

NORMAL OPERATING CONDITION
EXL-75
< SYMPTOM DIAGNOSIS >
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NORMAL OPERATING CONDITION
DescriptionINFOID:0000000001523288
AUTO LIGHT SYSTEM
The auto light system may not turn the headlamp ON/OFF immediately after passing a dark area or a bright
area (short tunnel, sky bridge, shadowed area etc.). This is normal.

EXL-78
< SYMPTOM DIAGNOSIS >
PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON
PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED ON
DescriptionINFOID:0000000001523293
The parking, license plate and tail lamps do not turn ON in with any lighting switch setting.
Diagnosis ProcedureINFOID:0000000001523294
1.COMBINATION SWITCH INSPECTION
Check the combination switch. Refer to XX-XX, "*****"
.
Is the combination switch normal?
YES >> GO TO 2
NO >> Repair or replace the malfunctioning part.
2.CHECK TAIL LAMP RELAY REQUEST SIGNAL INPUT
CONSULT-III DATA MONITOR
1. Select "TAIL & CLR REQ" of IPDM E/R DATA MONITOR item.
2. With operating the lighting switch, check the monitor status.
Is the item status normal?
YES >> GO TO 3
NO >> Replace BCM. Refer to XX-XX, "*****"
.
3.PARK LAMP CIRCUIT INSPECTION
Check the parking lamp circuit. Refer to EXL-46, "
WITH DAYTIME LIGHT SYSTEM : Description".
Is the tail lamp circuit normal?
YES >> Replace IPDM E/R. Refer to XX-XX, "*****".
NO >> Repair or replace the malfunctioning part.
Monitor item Condition Monitor status
TAIL & CLR
REQLighting switch1ST ON
OFF OFF