Nissan Maxima Service and Repair Manual: Wiring diagram

ECU diagnosis information

ECM Reference Value VALUES ON THE DIAGNOSIS TOOL NOTE:  The following table includes information (items) inapplicable to this vehicle. For information (items) applicable to this vehi ...

Symptom diagnosis

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Other materials:

Multi AV system symptoms
Symptom Table RELATED TO NAVIGATION Trouble Diagnosis Chart by Symptom RELATED TO HANDS-FREE PHONE Before performing diagnosis, confirm that the cellular phone being used by the customer is compatible with the vehicle. It is possible that a malfunction is occurring due to a versio ...

Door switch
Description Detects door open/close condition. Component Function Check 1.CHECK FUNCTION With CONSULT Check door switches DOOR SW-DR, DOOR SW-AS in Data Monitor mode with CONSULT. Diagnosis Procedure 1.CHECK DOOR SWITCH INPUT SIGNAL Turn ignition switch OFF. Check signal between BCM c ...

IPDM E/R (intelligent power distribution module engine room)
Reference Value VALUES ON THE DIAGNOSIS TOOL TERMINAL LAYOUT PHYSICAL VALUES Fail Safe CAN COMMUNICATION CONTROL When CAN communication with ECM and BCM is impossible, IPDM E/R performs fail-safe control. After CAN communication recovers normally, it also returns to normal ...