Murano AWD V6-3.5L (VQ35) (2003)
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CAN Communication Circuit Check (LAN-365)
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 SW. IN "ON" AND/OR "START"".
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