2005 INFINITI QX4 Factory Service Manual

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INFINITI QX4 2005  Factory Service Manual GW-86
REAR WINDOW DEFOGGER
Revision: October 20052005 QX56
Door mirror defogger RH does not operate. 1. Passenger side door mirror  defogger circuit checkGW-93
Rear window defogger switch does not lig

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INFINITI QX4 2005  Factory Service Manual REAR WINDOW DEFOGGER
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BCM Power Supply and Ground Circuit CheckEIS005YW
1. CHECK FUSES AND FUSIBLE LINK
Check 10A fuse (No. 8, located i

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INFINITI QX4 2005  Factory Service Manual GW-88
REAR WINDOW DEFOGGER
Revision: October 20052005 QX56
Rear Window Defogger Switch Circuit CheckEIS005YX
1. CHECK REAR WINDOW DEFOGGER SWITCH OPERATION 
 With CONSULT-II
Check (“REAR DEF SW”,

Page 2244 of 3419

INFINITI QX4 2005  Factory Service Manual REAR WINDOW DEFOGGER
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3. CHECK BCM OUTPUT SIGNAL
1. Connect BCM.
2. Turn ignition switch ON.
3. Check voltage between BCM connector M18 t

Page 2245 of 3419

INFINITI QX4 2005  Factory Service Manual GW-90
REAR WINDOW DEFOGGER
Revision: October 20052005 QX56
3. CHECK REAR WINDOW DEFOGGER GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between rear window defogger connector D604 ter

Page 2246 of 3419

INFINITI QX4 2005  Factory Service Manual REAR WINDOW DEFOGGER
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2. CHECK DOOR MIRROR DEFOGGER POWER SUPPLY CIRCUIT 2
Check voltage between IPDM E/R connector and ground.
OK or NG

Page 2247 of 3419

INFINITI QX4 2005  Factory Service Manual GW-92
REAR WINDOW DEFOGGER
Revision: October 20052005 QX56
5. CHECK DOOR MIRROR DEFOGGER 
Check continuity between each door mirror terminals 10 and 11.
OK or NG
OK >> Check the condition of the harne

Page 2248 of 3419

INFINITI QX4 2005  Factory Service Manual REAR WINDOW DEFOGGER
GW-93
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Revision: October 20052005 QX56
3. CHECK DOOR MIRROR DEFOGGER 
Check continuity between door mirror LH terminals 10 and 11.
OK or NG
OK >> Repair o