NISSAN TIIDA 2008 Service Repair Manual

GW-30
< SERVICE INFORMATION >
POWER WINDOW SYSTEM
BCM Power Supply and Ground Circuit Inspection
INFOID:0000000001704149
Refer to BCS-15, &#34;BCM Power Supply and Ground Circuit Inspection&#34; .
Main Power Window and Door Lock/Unlock Switch Power Supply and Ground Circuit
Inspection
INFOID:0000000001704150
1.CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch ON.
2. Check voltage between main power window and door lock/
unlock switch connector D7 terminal 10, D8 terminal 19 and
ground.
OK or NG
OK >> GO TO 2.
NG >> GO TO 3.
2.CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch.
3. Check continuity between main power window and door lock/
unlock switch connector D8 terminal 17 and ground.
OK or NG
OK >> Power supply and ground circuit are OK.
NG >> Repair or replace harness.
3.CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH POWER SUPPLY CIRCUIT
Anti-pinch system does not operate normally (Front LH)1. Door window sliding part malfunction
• A foreign material adheres to window glass or
glass run rubber.
• Glass run rubber wear or deformation.
• Sash is tilted too much, or not enough.—
2. Encoder circuit checkGW-34
Rear power window LH does not operate from rear power window
switch LH only1. Rear power window LH circuit check (rear
power window switch LH operation)GW-37
Rear power window LH does not operate from main power window
and door lock/unlock switch only1. Replace main power window and door lock/
unlock switchEI-32
Rear power window LH does not operate from any switch 1. Rear power window motor LH circuit checkGW-38
Rear power window RH does not operate from rear power window
switch RH only1. Rear power window RH circuit check (rear
window switch RH operation)GW-38
Rear power window RH does not operate from main power window
and door lock/unlock switch only1. Replace main power window and door lock/
unlock switchEI-32
Rear power window RH does not operate from any switch 1. Rear power window motor RH circuit checkGW-40
Power window retained power operation does not operate properly1. Check the retained power operation mode
setting.GW-282. Door switch checkGW-36
3. Replace BCM.BCS-18
Symptom Repair order Refer to page
10 - Ground : Battery voltage
19 - Ground : Battery voltage
LIIA2297E
17 - Ground : Continuity should exist.
LIIA0392E

POWER WINDOW SYSTEM
GW-31
< SERVICE INFORMATION >
C
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1. Turn ignition switch OFF.
2. Disconnect BCM and main power window and door lock/unlock
switch.
3. Check continuity between BCM connector and main power win-
dow and door lock/unlock switch connectors.
4. Check continuity between BCM and ground.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace harness.
4.CHECK BCM OUTPUT SIGNAL
1. Connect BCM.
2. Turn ignition switch ON.
3. Check voltage between BCM connector M20 terminals 68, 69
and ground.
OK or NG
OK >> Check the condition of the harness and the connector.
NG >> Replace BCM. Refer to BCS-18, &#34;
Removal and Installa-
tion of BCM&#34; .
Front Power Window Motor LH Circuit InspectionINFOID:0000000001704151
1.CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Check voltage between main power window and door lock/
unlock switch connector D7 terminals 8, 11 and ground.
OK or NG
OK >> GO TO 2.
Connector
Te r m i n a lConnector
Terminal Continuity
AB
BCM: M2068Main power window and
door lock/unlock switch:
D710 Yes
69C
19 Main power window and
door lock/unlock switch:
D8Ye s
Connector
Te r m i n a l
GroundContinuity
A
BCM: M2068 No
69 No
LIIA2215E
68 - Ground : Battery voltage
69 - Ground : Battery voltage
LIIA0917E
ConnectorTe r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (-)
D78
GroundUP Battery voltage
DOWN 0
11UP 0
DOWN Battery voltage
LIIA2221E

GW-32
< SERVICE INFORMATION >
POWER WINDOW SYSTEM
NG >> Replace main power window and door lock/unlock switch. Refer to EI-32, &#34;Removal and Installa-
tion&#34; .
2.CHECK POWER WINDOW MOTOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch and
front power window motor LH.
3. Check continuity between main power window and door lock/
unlock switch connector and front power window motor LH con-
nector.
4. Check continuity between main power window and door lock/unlock switch connector and ground.
OK or NG
OK >> Replace front power window motor LH. Refer to GW-42 .
NG >> Repair or replace harness.
Front Power Window RH Circuit Inspection (Power Window and Door Lock/Unlock
Switch RH Operation)
INFOID:0000000001704152
1.CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch ON.
2. Check voltage between power window and door lock/unlock
switch RH connector D105 terminal 8 and ground.
OK or NG
OK >> Replace power window and door lock/unlock switch RH.
Refer to EI-32, &#34;
Removal and Installation&#34; .
NG >> Repair or replace harness.
Front Power Window Motor RH Circuit InspectionINFOID:0000000001704153
1.CHECK POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect front power window motor RH.
3. Turn ignition switch ON.
4. Check voltage between front power window motor RH connector
and ground.
Connector
Te r m i n a lConnector
Terminal Continuity
AB
Main power window
and door lock/unlock
switch: D78 Front power
window motor
LH: D92Yes
11 3 Ye s
Connector
Terminal
GroundContinuity
A
Main power window and door
lock/unlock switch: D78No
11 N o
PIIB6430E
8 - Ground : Battery voltage
LIIA1976E
PIIB6431E

POWER WINDOW SYSTEM
GW-33
< SERVICE INFORMATION >
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OK or NG
OK >> Replace front power window motor RH. Refer to GW-42 .
NG >> GO TO 2.
2.CHECK FRONT POWER WINDOW MOTOR RH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect power window and door lock/unlock switch RH.
3. Check continuity between rear power window switch RH con-
nector D105 (A) terminals 6, 7 and rear power window motor RH
connector D104 (B) terminals 1, 2.
4. Check continuity between power window and door lock/unlock
switch RH connector D105 (A) terminals 6, 7 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3.CHECK POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH
1. Disconnect power window and door lock/unlock switch RH.
2. Check continuity between power window and door lock/unlock
switch RH terminals.
OK or NG
OK >> GO TO 4.
NG >> Replace power window and door lock/unlock switch RH. Refer to EI-32, &#34;
Removal and Installa-
tion&#34; .
4.CHECK POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH CIRCUIT
ConnectorTe r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (-)
Front power
window mo-
tor RH: D1041
GroundUP 0
DOWN Battery voltage
2UP Battery voltage
DOWN 0
6 - 1 : Continuity should exist.
7 - 2 : Continuity should exist.
6 - Ground : Continuity should not exist.
7 - Ground : Continuity should not exist.
LIIA2057E
Power window
and door lock/un-
lock switch RHTerminals Condition Continuity
611DOWN No
Other than above Yes
712UP No
Other than above Yes
LIIA2172E

GW-34
< SERVICE INFORMATION >
POWER WINDOW SYSTEM
1. Disconnect main power window and door lock/unlock switch.
2. Check continuity between power window main switch connector
and power window and door lock/unlock switch RH connector.
3. Check continuity power window main switch connector and
ground.
OK or NG
OK >> Replace main power window and door lock/unlock switch. Refer to EI-32, &#34;Removal and Installa-
tion&#34; .
NG >> Repair or replace harness.
Encoder Circuit InspectionINFOID:0000000001704154
1.CHECK FRONT POWER WINDOW MOTOR LH POWER SUPPLY
1. Turn ignition switch OFF.
2. Disconnect front power window motor LH.
3. Turn ignition switch ON.
4. Check voltage between front power window motor LH connector
D9 terminal 1 and ground.
OK or NG
OK >> GO TO 3.
NG >> GO TO 2.
2.CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch.
3. Check continuity between front power window motor LH connec-
tor and main power window and door lock/unlock switch connec-
tor.
4. Check continuity between front power window motor LH connector and ground.
Connector
Te r m i n a lConnector
Terminal Continuity
AB
Main power win-
dow and door
lock/unlock
switch: D712
Power window and
door lock/unlock
switch RH: D10511
Ye s
16 12
Connector
Te r m i n a l
GroundContinuity
A
Main power window
and door lock/unlock
switch: D712
No
16
LIIA2631E
1 - Ground : Approx. 10V
PIIB6433E
Connector
Te r m i n a lConnector
Terminal Continuity
AB
Main power window
and door lock/unlock
switch: D715Front power win-
dow motor LH:
D91Yes
Connector
Terminal
GroundContinuity
B
Front power window motor LH: D9 15 No
PIIB6434E

POWER WINDOW SYSTEM
GW-35
< SERVICE INFORMATION >
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OK or NG
OK >> Replace main power window and door lock/unlock switch. Refer to EI-32, &#34;Removal and Installa-
tion&#34; .
NG >> Repair or replace harness.
3.CHECK ENCODER GROUND
1. Turn ignition switch OFF.
2. Check continuity between front power window motor LH connec-
tor D9 terminal 6 and ground.
OK or NG
OK >> GO TO 5.
NG >> GO TO 4.
4.CHECK ENCODER GROUND CIRCUIT
1. Disconnect main power window and door lock/unlock switch.
2. Check continuity between front power window motor LH connec-
tor D9 terminal 6 and main power window and door lock/unlock
switch connector D7 terminal 2.
OK or NG
OK >> Replace main power window and door lock/unlock
switch. Refer to EI-32, &#34;
Removal and Installation&#34; .
NG >> Repair or replace harness.
5.CHECK ENCODER PULSE A SIGNAL
1. Connect front power window motor LH.
2. Turn ignition switch ON.
3. Check the signal between main power window and door lock/
unlock switch connector and ground with oscilloscope.
OK or NG
OK >> Replace main power window and door lock/unlock switch. Refer to EI-32, &#34;Removal and Installa-
tion&#34; .
NG >> GO TO 6.
6.CHECK ENCODER PULSE B SIGNAL6 - Ground : Continuity should exist.
LIIA0923E
6 - 2 : Continuity should exist.
WIIA0511E
Connec-
torTe r m i n a l s
Condition Signal
(+) (-)
D7 13 Ground Opening
LIIA0364E
OCC3383D

GW-36
< SERVICE INFORMATION >
POWER WINDOW SYSTEM
Check the signal between main power window and door lock/unlock
switch connector and ground with oscilloscope.
OK or NG
OK >> Replace main power window and door lock/unlock switch. Refer to EI-32, &#34;Removal and Installa-
tion&#34; .
NG >> GO TO 7.
7.CHECK ENCODER CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect front power window motor LH and main power win-
dow and door lock/unlock switch.
3. Check continuity between front power window motor LH connec-
tor and main power window and door lock/unlock switch connec-
tor.
4. Check continuity between front power window motor LH connector and ground.
OK or NG
OK >> Replace front power window motor LH. Refer to GW-42 .
NG >> Repair or replace harness.
Door Switch CheckINFOID:0000000001704155
1.CHECK FRONT DOOR SWITCH INPUT SIGNAL
With CONSULT-III
Check front door switches (“DOOR SW-DR” and “DOOR SW-AS”) in “DATA MONITOR” mode with CON-
SULT-III.
Connec-
torTe r m i n a l s
Condition Signal
(+) (-)
D7 9 Ground Opening
LIIA2633E
OCC3383D
Connector
Te r m i n a lConnector
Terminal Continuity
AB
Main power win-
dow and door lock/
unlock switch: D79
Front power window
motor LH: D95
Ye s
13 4
Connector
Te r m i n a l
GroundContinuity
A
Main power window and door
lock/unlock switch: D79
No
13
PIIB6437E
Monitor item Condition
DOOR SW-DROPEN: ON
CLOSE: OFF
DOOR SW-ASOPEN: ON
CLOSE: OFF

POWER WINDOW SYSTEM
GW-37
< SERVICE INFORMATION >
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Without CONSULT-III
Check voltage between BCM connector and ground.
OK or NG
OK >> Front door switch is OK.
NG >> GO TO 2.
2.CHECK FRONT DOOR SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect front door switch LH or RH and BCM.
3. Check continuity between front door switch connector B8 (LH)
or B108 (RH) terminal 2 and BCM connector M19 terminal 47
(LH) or connector M18 terminal 12 (RH).
4. Check continuity between front door switch connector B8 (LH)
or B108 (RH) terminal 2 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3.CHECK DOOR SWITCH
Check continuity between each front door switch terminal 2 and
body ground part of front door switch.
OK or NG
OK >> Replace BCM. Refer to BCS-18, &#34;Removal and Installa-
tion of BCM&#34; .
NG >> Replace malfunctioning front door switch.
Rear Power Window LH Circuit Inspection (Rear Power Window Switch LH Operation)
INFOID:0000000001704156
1.CHECK POWER SUPPLY
Item ConnectorTe r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (-)
Front RH M18 12
GroundOPEN 0
CLOSE Battery voltage
Front LH M19 47OPEN 0
CLOSE Battery voltage
LIIA0946E
Front LH
2 - 47 : Continuity should exist.
Front RH
2 - 12 : Continuity should exist.
2 - Ground : Continuity should not exist.
LIIA0947E
Terminal Door switch Continuity
2Body ground part
of front door
switchPushed No
Released Yes
LIIA2377E

GW-38
< SERVICE INFORMATION >
POWER WINDOW SYSTEM
1. Turn ignition switch ON.
2. Check voltage between rear power window switch LH connector
D203 terminal 1 and ground.
OK or NG
OK >> Replace rear power window switch LH. Refer to EI-32,
&#34;Removal and Installation&#34; .
NG >> Repair or replace harness.
Rear Power Window RH Circuit Inspection (Rear Power Window Switch RH Operation)
INFOID:0000000001704157
1.CHECK POWER SUPPLY
1. Turn ignition switch ON.
2. Check voltage between rear power window switch RH connector
D303 terminal 1 and ground.
OK or NG
OK >> Replace rear power window switch RH. Refer to EI-32,
&#34;Removal and Installation&#34; .
NG >> Repair or replace harness.
Rear Power Window Motor LH Circuit InspectionINFOID:0000000001704158
1.CHECK REAR POWER WINDOW SWITCH LH OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect rear power window motor LH.
3. Turn ignition switch ON.
4. Check voltage between rear power window motor LH connector
and ground.
OK or NG
OK >> Replace rear power window motor LH. Refer to GW-46 .
NG >> GO TO 2.
2.CHECK REAR POWER WINDOW MOTOR LH CIRCUIT1 - Ground : Battery voltage
LIIA0325E
1 - Ground : Battery voltage
LIIA0325E
ConnectorTe r m i n a l s
ConditionVoltage (V)
(Approx.)
(+) (-)
Rear power
window mo-
tor LH: D2041
GroundUP 0
DOWN Battery voltage
2UP Battery voltage
DOWN 0
PIIB6431E

POWER WINDOW SYSTEM
GW-39
< SERVICE INFORMATION >
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1. Turn ignition switch OFF.
2. Disconnect rear power window switch LH.
3. Check continuity between rear power window switch LH connec-
tor D203 (A) terminals 4, 5 and rear power window motor LH
connector D204 (B) terminals 1, 2.
4. Check continuity between rear power window switch LH connec-
tor D203 (A) terminals 4, 5 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3.CHECK POWER WINDOW SWITCH
1. Disconnect rear power window switch LH.
2. Check continuity between rear power window switch LH termi-
nals.
OK or NG
OK >> GO TO 4.
NG >> Replace rear power window switch LH. Refer to EI-32, &#34;
Removal and Installation&#34; .
4.CHECK REAR POWER WINDOW SWITCH LH CIRCUIT
1. Disconnect main power window and door lock/unlock switch.
2. Check continuity between power window main switch connector
and rear power window switch LH connector.
3. Check continuity power window main switch connector and
ground.
OK or NG
OK >> Replace main power window and door lock/unlock switch. Refer to EI-32, &#34;Removal and Installa-
tion&#34; . 4 - 1 : Continuity should exist.
5 - 2 : Continuity should exist.
4 - Ground : Continuity should not exist.
5 - Ground : Continuity should not exist.
PIIB6432E
Rear power win-
dow switch LHTerminals Condition Continuity
25UP No
Other than above Yes
34DOWN No
Other than above Yes
PIIB6448E
Connector
Te r m i n a lConnector
Terminal Continuity
AB
Main power win-
dow and door
lock/unlock
switch: D71
Rear power
window switch
LH: D2032
Ye s
33
Connector
Te r m i n a l
GroundContinuity
A
Main power window
and door lock/unlock
switch: D71
No
3
PIIB6441E