2006 INFINITI QX56 Factory Service Manual

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INFINITI QX56 2006  Factory Service Manual EC-486Revision: November 2009
DTC P1226 TP SENSOR
2006 QX56
Diagnostic ProcedureUBS00H99
1. CHECK ELECTRIC THROTTLE CONTROL ACTUATOR VISUALLY
1. Turn ignition switch OFF.
2. Remove the intake air duct

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INFINITI QX56 2006  Factory Service Manual DTC P1564 ICC STEERING SWITCHEC-487
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Revision: November 2009 2006 QX56
DTC P1564 ICC STEERING SWITCHPFP:25551
Component DescriptionUBS00L1M
ICC steering switch has variant val

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INFINITI QX56 2006  Factory Service Manual EC-488Revision: November 2009
DTC P1564 ICC STEERING SWITCH
2006 QX56
DTC Confirmation ProcedureUBS00L1P
NOTE:
If DTC Confirmation Procedure has been previously conducted, always turn ignition switch

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INFINITI QX56 2006  Factory Service Manual DTC P1564 ICC STEERING SWITCHEC-489
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Revision: November 2009 2006 QX56
Wiring DiagramUBS00L1Q
BBWA2127E

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INFINITI QX56 2006  Factory Service Manual EC-490Revision: November 2009
DTC P1564 ICC STEERING SWITCH
2006 QX56
Specification data are reference values and are measured between each terminal and ground.
CAUTION:
Do not use ECM ground terminal

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INFINITI QX56 2006  Factory Service Manual DTC P1564 ICC STEERING SWITCHEC-491
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Revision: November 2009 2006 QX56
2. CHECK ICC STEERING SWITCH CIRCUIT
 With CONSULT-II
1. Turn ignition switch ON.
2. Select  “MAIN SW

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INFINITI QX56 2006  Factory Service Manual EC-492Revision: November 2009
DTC P1564 ICC STEERING SWITCH
2006 QX56
3. CHECK ICC STEERING SWITCH GROUND CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3

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INFINITI QX56 2006  Factory Service Manual DTC P1564 ICC STEERING SWITCHEC-493
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Revision: November 2009 2006 QX56
8. CHECK INTERMITTENT INCIDENT
Refer to  EC-144, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
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