Murano FWD V6-3.5L (VQ35) (2004)
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CAN Communication Circuit Check (Steps 9 - 10)
IPDM E/R Ignition Relay Circuit Check
IPDM E/R Ignition Relay Circuit Check
Check the following. If no malfunction is found, replace the IPDM E/R.
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IPDM E/R power supply circuit. Refer to "IPDM E/R Power/Ground Circuit Inspection". See: Power and Ground Distribution/Power Distribution
Module/Testing and Inspection/Symptom Related Diagnostic Procedures/Preliminary Check
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Ignition power supply circuit. Refer to "IGNITION POWER SUPPLY - IGNITION SW. IN ON AND/OR START ". See: Diagrams/Electrical
Diagrams/Power and Ground Distribution/System Diagram/Power Distribution/PG-POWER-07
Component Inspection
ECM/IPDM E/R INTERNAL CIRCUIT INSPECTION
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Remove ECM and IPDM E/R from vehicle.
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Check resistance between ECM terminals 94 and 86.
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Check resistance between IPDM E/R terminals 48 and 49.
Work Flow
Work Flow
