Front NISSAN TIIDA 2010 Service Repair Manual

LT-76
< SERVICE INFORMATION >
PARKING, LICENSE PLATE AND TAIL LAMPS
• to front combination lamp RH terminal 6,
• through IPDM E/R terminal 28
• to rear combination lamp LH terminal 4 and
• to license plate lamp LH and RH terminal 1,
• through IPDM E/R terminal 29
• to rear combination lamp RH terminal 4.
Ground is supplied
• to front combination lamp LH and RH terminal 7
• through grounds E15 and E24,
• to rear combination lamp LH terminal 1 and
• to license plate lamp LH and RH terminal 2
• through grounds B7 and B19, and
• to rear combination lamp RH terminal 1
• through grounds B117, B132 (all models) and D402 (with hatchback).
With power and ground supplied, parking, license plate and tail lamps illuminate.
COMBINATION SWITCH READING FUNCTION
Refer to BCS-4, "System Description" .
EXTERIOR LAMP BATTERY SAVER CONTROL
When the combination switch (lighting switch) is in the 1ST (or 2ND) position and the ignition switch is turned
from ON or ACC to OFF, the battery saver control feature is activated.
Under this condition, the parking, license and tail la mps remain illuminated for 5 minutes, then the parking,
license plate and tail lamps are turned off.
Exterior lamp battery saver control mode can be changed by the function setting of CONSULT-III.
CAN Communication System DescriptionINFOID:0000000005394965
Refer to LAN-7, "System Description" .
Revision: January 20102010 Versa

PARKING, LICENSE PLATE AND TAIL LAMPS
LT-83
< SERVICE INFORMATION >
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1. Start auto active test. Refer to PG-20, "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-28, "Removal and Installation of IPDM E/R" .
NG >> Replace BCM. Refer to BCS-19, "
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 CONSUL T-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-20, "
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
Vo l ta g e
(+)
(−)
Front combination lamp
connector Te r m i n a l
RH E54 6Ground Battery voltage
LH E53
WKIA5502E
Te r m i n a l
Voltag e
(+)
(−)
License plate lamp connector Terminal
RH B17 (Hatchback)
B144 (Sedan)
1 Ground Battery voltage
LH B16 (Hatchback)
B143 (Sedan)
WKIA5503E
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LT-84
< SERVICE INFORMATION >
PARKING, LICENSE PLATE AND TAIL LAMPS
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-28, "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
Vol tag e
(+)
(−)
Rear combination lamp
connector
(Tail lamp) Terminal
RH B107 4Ground Battery voltage
LH B25
PKIC1118E
AB
Continuity
Connector Terminal Connector Terminal
E45 27 RH E54
6Yes
26 LH E53
WKIA5505E
AB
Continuity
Connector Terminal Connector Terminal
E45 28 RH
B17 (Hatchback)
B144 (Sedan)
1Yes
LH B16 (Hatchback)
B143 (Sedan)
WKIA5506E
AB

Continuity
Connector Terminal Connector Terminal
E45 29 RH B107
4Yes
28 LH B25
WKIA5508E
Revision: January 20102010 Versa

PARKING, LICENSE PLATE AND TAIL LAMPS
LT-85
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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:0000000005394975
• This symptom is related to the ignition relay in IPDM E/R. Refer to PG-18, "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” sc reen. If “LIGHT SW 1ST” is OFF when lighting switch is OFF,
replace IPDM E/R.
Bulb ReplacementINFOID:0000000005394976
PA R K I N G L A M P
Refer to LT-88, "Bulb Replacement".
LICENSE PLATE LAMP
Hatchback
1. Remove the license plate lamp. Refer to LT-86, "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-31, "Removal and Installation".
Front combination lamp connector Terminal
GroundContinuity
RH E54
7Y es
LH E53
WKIA5509E
License plate lamp
connector Te r m i n a l
GroundContinuity
RH B17 (Hatchback)
B144 (Sedan) 2 Yes
LH B16 (Hatchback)
B143 (Sedan)
WKIA5510E
Rear combination lamp connector Te r m i n a l
GroundContinuity
RH B107
1Y es
LH B25
PKIC1029E
Revision: January 20102010 Versa

INTERIOR LAMPLT-91
< SERVICE INFORMATION >
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INTERIOR LAMP
Map LampINFOID:0000000005394982
BULB REPLACEMENT
1. Remove the map lamp lens (1).
2. Remove the bulb from lamp. NOTE:
Pull bulb end from Y-shaped connector first to remove.
3. Installation is in the reverse order of removal. • Install the map lamp lens (1) so the round lens is positioned tothe front of the vehicle as shown. There is a tab on the lens to
prevent incorrect installation of the lens.
REMOVAL AND INSTALLATION
Removal
1. Insert a suitable tool and disengage the pawl (A) fittings from the map lamp (1).
2. Disconnect map lamp connector and remove map lamp (1).
Installation
Installation is in the reverse order of removal.
DISASSEMBLY AND ASSEMBLY
Disassembly
1. Remove screw (A).
2. Remove sunroof switch (1).
Assembly
Assembly is in the reverse order of disassembly.
Luggage Room Lamp, Hatch BackINFOID:0000000005394983
BULB REPLACEMENT
LKIA0773E
PKIC1038E
PKIC1039E
Revision: January 20102010 Versa

LT-94
< SERVICE INFORMATION >
INTERIOR ROOM LAMP
INTERIOR ROOM LAMP
Component Parts and Harness Connector LocationINFOID:0000000005394986
System DescriptionINFOID:0000000005394987
When room lamp switch is in DOOR position, room lamp ON/OFF is controlled by timer according to signals
from switches including key switch, front door switch LH, unlock signal from keyfob, door lock and unlock
switch, key cylinder lock and unlock switch, ignition switch.
When room lamp turns ON, there is a gradual brightening over 1 second.
When room lamp turns OFF, there is a gradual dimming over 1 second.
Interior room lamp timer is controlled by BCM (body control module).
Interior room lamp timer control settings can be changed with CONSULT-III.
POWER SUPPLY AND GROUND
Power is supplied at all times (without Intelligent Key system)
• through 10A fuse [No. 14, located in fuse block (J/B)]
• to key switch and key lock solenoid terminal 2,
• through 10A fuse [No. 8, located in fuse block (J/B)]
• to BCM terminal 57,
• through 40A fusible link (letter g , located in fuse and fusible link box)
• to BCM terminal 70.
Power is supplied at all times (with Intelligent Key system)
1. BCM M18, M19 and M20 (view with
glove box removed) 2. Key switch and key lock solenoid
(without Intelligent Key) M27 3. Key switch and ignition knob switch
(with Intelligent Key) M73
4. Front door switch LH B8 and RH B108 5. Rear door switch LH B6 and RH
B116 6. Front door key cylinder switch LH
D14
7. Back door lock assembly D405 (hatchback) 8. Trunk lamp switch and trunk release
solenoid B127 (sedan)
LIIA2936E
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INTERIOR ROOM LAMPLT-95
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• through 10A fuse (No. 31, located in fuse and fusible link box)
• to key switch and ignition knob switch terminals 2 and 4,
• through 10A fuse [No. 8, located in fuse block (J/B)]
• to BCM terminal 57,
• through 40A fusible link (letter g , located in fuse and fusible link box)
• to BCM terminal 70.
When key is inserted in the key switch and key lock solenoid, power is supplied (without Intelligent Key sys-
tem)
• through key switch and key lock solenoid terminal 1
• to BCM terminal 37.
When key is inserted in the key switch and ignition knob switch, power is supplied (with Intelligent Key system)
• through key switch and ignition knob switch terminal 1
• to BCM terminal 37.
When ignition knob switch is pushed, power is supplied (with Intelligent Key system)
• through key switch and ignition knob switch terminal 3
• to Intelligent Key unit terminal 27.
With the ignition switch in the ON or START position, power is supplied
• through 10A fuse [No. 6, located in fuse block (J/B)]
• to BCM terminal 38.
Ground is supplied
• to BCM terminal 67
• through grounds M57 and M61.
When front door LH is opened, ground is supplied
• to BCM terminal 47
• through front door switch LH terminal 2
• through case ground of front door switch LH.
When front door RH is opened, ground is supplied
• to BCM terminal 12
• through front door switch RH terminal 2
• through case ground of front door switch RH.
When rear door LH is opened, ground is supplied
• to BCM terminal 48
• through rear door switch LH terminal 1
• through case ground of rear door switch LH.
When rear door RH is opened, ground is supplied
• to BCM terminal 13
• through rear door switch RH terminal 1
• through case ground of rear door switch RH.
When back door (hatchback) is opened, ground is supplied
• to BCM terminal 43
• through back door lock assembly (back door switch) terminal 3
• through back door lock assembly (back door switch) terminal 4
• through grounds B117, B132 and D402.
When trunk lid (sedan) is opened, ground is supplied
• to BCM terminal 42
• through trunk lamp switch and trunk release solenoid terminal 3
• through trunk lamp switch and trunk release solenoid terminal 1
• through grounds B117 and B132.
When front door LH is unlocked by front door key cylinder switch LH, the BCM receives a ground signal
• to BCM terminal 7
• through front door key cylinder switch LH terminal 3
• through front door key cylinder switch LH terminal 2
• through grounds M57 and M61.
When a signal, or combination of signals is received by BCM, ground is supplied
• to room lamp terminal 2
• through map lamp terminals 5 and 2 (with map lamp)
• through BCM terminal 63.
With power and ground supplied, the interior room lamp illuminates.
SWITCH OPERATION
When map lamp switch is ON (with map lamp), ground is supplied
• through grounds M57 and M61.
Revision: January 20102010 Versa

LT-96
< SERVICE INFORMATION >
INTERIOR ROOM LAMP
• to map lamp terminal 1
Power is supplied
• through BCM terminal 56
• to map lamp terminal 4.
When interior room lamp switch is ON, ground is supplied
• to interior room lamp terminal 1
• through map lamp (with map lamp) terminal 7
• through map lamp (with map lamp) terminal 1
• through grounds M57 and M61.
Power is supplied
• through BCM terminal 56
• through map lamp (with map lamp) terminal 4
• through map lamp (with map lamp) terminal 6
• to room lamp terminal 3.
INTERIOR ROOM LAMP TIMER OPERATION
Without Intelligent Key System
When room lamp switch is in DOOR position, and when all conditions below are met, BCM performs timer
control (maximum 30 seconds) for room lamp ON/OFF.
In addition, when the interior room lamp turns ON or OFF there is gradual brightening or dimming over 1 sec-
ond.
Power is supplied
• through 10A fuse [No. 14, located in fuse block (J/B)]
• to key switch and key lock solenoid terminal 2.
When the key is removed from ignition key cylinder (key switch OFF), power will not be supplied to BCM termi-
nal 37.
When front door key cylinder switch LH is unlocked, ground is supplied
• to BCM terminal 7
• through front door key cylinder switch LH terminal 3
• through front door key cylinder switch LH terminal 2
• through grounds M57 and M61.
At the time that front door LH is opened, BCM detects that front door LH is unlocked. It determines that interior
room lamp timer operation condition is met, and turns the room lamp ON for 30 seconds.
When key is in ignition key cylinder (key switch ON),
Power is supplied
• through key switch and key lock solenoid terminal 1
• to BCM terminal 37.
When key is removed from key switch and key lock solenoid (key switch OFF), the power supply to BCM ter-
minal 37 is terminated. BCM detects that key has been removed, determines that interior room lamp timer
conditions are met, and turns the room lamp ON for 30 seconds.
When front door LH opens → closes, and the key is not inserted in the key switch and key lock solenoid (key
switch OFF), voltage at BCM terminal 47 changes between 0V (door open) → 12V (door closed). The BCM
determines that conditions for room lamp operation are met and turns the room lamp ON for 30 seconds.
Interior room lamp timer control is canceled under the following conditions:
• Front door LH is locked (locked by front door key cylinder switch LH, keyfob or door lock/unlock switch).
• Front door LH is opened (front door switch LH).
• Ignition switch ON.
With Intelligent Key System
When the room lamp switch is in DOOR position, and when all conditions below are met, BCM performs timer
control (maximum 30 second) for room lamp ON/OFF.
In addition, when interior room lamp turns ON or OFF there is gradual brightening or dimming over 1 second.
Power is supplied
• through 10A fuse (No. 31, located in fuse and fusible link box)
• to key switch and ignition knob switch terminals 2 and 4.
When key is removed from ignition key cylinder (key switch OFF), power will not be supplied to BCM terminal
37.
When the ignition knob switch is released, power will not be supplied to Intelligent Key unit terminal 27.
When front door key cylinder switch LH is unlocked, ground is supplied
• to BCM terminal 7
• through front door key cylinder switch LH terminal 3
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INTERIOR ROOM LAMPLT-97
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• through front door key cylinder switch LH terminal 2
• through grounds M57 and M61.
At the time the front door LH is opened, the BCM detects the front door LH is unlocked. It determines that the
interior room lamp timer operation conditions are met, and interior room lamp ON for 30 seconds.
When the key is in ignition key cylinder (key switch ON), or ignition knob switch is pushed, power is supplied
• through key switch and ignition knob switch terminal 1
• to BCM terminal 37, or
• through key switch and ignition knob switch terminal 3
• to Intelligent Key unit terminal 27.
When the key is removed from key switch (key switch OFF), power supply to BCM terminal 37 is terminated.
When the ignition knob switch is released, power supply to intelligent key unit is terminated. The BCM detects
that the key has been removed, determines that interior room lamp timer conditions are met, and turns room
lamp ON for 30 seconds.
When the front door LH opens → closes, and key is not inserted in key switch (or ignition knob switch is
released), BCM terminal 47 changes between 0V (door open) → 12V (door closed). BCM determines that
conditions for room lamp operation are met, and turns room lamp ON for 30 seconds.
Interior room lamp timer control is canceled under the following conditions:
• Front door LH is locked (with keyfob, front door ke y cylinder switch LH or door lock/unlock switch).
• Front door LH is opened (front door switch LH).
• Ignition switch ON.
INTERIOR LAMP BATTERY SAVER CONTROL
If an interior room lamp is left ON, it will not be turned OFF even when door is closed.
BCM turns off interior lamp automatically to save battery 30 minutes after ignition switch is turned off.
After lamps are turned OFF by the battery saver system, the lamps illuminate again when
• front door key cylinder switch LH is locked or unlocked
• door is opened or closed
• key is removed from ignition key cylinder or inserted in ignition key cylinder, or the ignition knob switch is pushed or released.
Interior lamp battery saver control time period can be changed by the function setting of CONSULT-III.
Revision: January 20102010 Versa

LT-110
< SERVICE INFORMATION >
ILLUMINATION
ILLUMINATION
System DescriptionINFOID:0000000005394998
The control of the illumination lamps operation is dependent upon the position of the lighting switch. When the
lighting switch is placed in the 1ST or 2ND position, the BCM (body con\
trol module) receives input signal
requesting the illumination lamps to illuminate. This i nput signal is communicated to IPDM E/R (intelligent
power distribution module engine room) across CAN communication lines. CPU (central processing unit)
located in the IPDM E/R controls the tail lamp relay coil. This relay, when energized, directs power to the illu-
mination lamps, which then illuminate.
Power is supplied at all times
• to ignition relay, located in IPDM E/R,
• to tail lamp relay, located in IPDM E/R,
• through 15A fuse (No. 52, located in IPDM E/R) and
• through 20A fuse (No. 53, located in IPDM E/R)
• to CPU located in IPDM E/R,
• through 40A fusible link (letter g, located in fuse and fusible link box)
• to BCM terminal 70, and
• through 10A fuse [No. 8, located in fuse block (J/B)]
• to BCM terminal 57.
With the ignition switch in the ON or START position, power is supplied
• to ignition relay, located in IPDM E/R, and
• through 10A fuse [No. 6, located in fuse block (J/B)]
• to BCM terminal 38.
With the ignition switch in the ACC or ON position, power is supplied
• through 10A fuse [No. 20, located in fuse block (J/B)]
• to BCM terminal 11.
Ground is supplied
• to BCM terminal 67
• through grounds M57 and M61
• to IPDM E/R terminals 39 and 59, and
• through grounds E15 and E24.
ILLUMINATION OPERATION BY LIGHTING SWITCH
With the lighting switch in the 1ST or 2ND position, BCM receives input signal requesting the illumination
lamps to illuminate. This input signal is communica ted to IPDM E/R across CAN communication lines. CPU
located in the IPDM E/R controls the tail lamp relay coil, which, when energized, directs power
• through 10A fuse (No. 37, located in IPDM E/R)
• through IPDM E/R terminal 29
• to illumination control switch terminal 1
• to VDC OFF switch terminal 3 (with VDC)
• to audio unit (with audio unit) or AV control unit (with premium audio system) terminal 9
• to front air control terminal 5
• to A/T shift selector terminal 3 (with 4-speed A/T)
• to CVT shift selector terminal 3 (with CVT)
• to hazard switch terminal 3
• to combination meter terminal 12
• to door mirror remote control switch terminal 16
• to combination switch (spiral cable) terminal 26 (with steering wheel audio control switches)
• to steering wheel audio control switches through combination switch (spiral cable) terminal 18 (with steering wheel audio control switches).
Ground is supplied
• to VDC OFF switch terminal 4 (with VDC)
• to illumination control switch terminal 3, and
• through grounds M57 and M61.
The illumination control switch controls illumination intensity by varying the ground to the following
• through illumination control switch terminal 2
• to audio unit (with audio unit) or AV control unit (with premium audio system) terminal 8
• to front air control terminal 6
• to A/T shift selector terminal 4 (with 4-speed A/T)
• to CVT shift selector terminal 3 (with CVT)
Revision: January 20102010 Versa