Nissan Maxima Service and Repair Manual: ECU diagnosis information

Microphone signal circuit

Description Voice signals are transmitted from the microphone to the Bluetooth control unit using the microphone signal circuits. Diagnosis Procedure 1.CHECK HARNESS BETWEEN BLUETOOTH CONTROL UNI ...

Audio unit

Reference Value TERMINAL LAYOUT PHYSICAL VALUES ...

Other materials:

Front door finisher
Exploded View Mirror cover Front door finisher Step lamp Arm rest finisher Main power window and door lock/ unlock switch finisher Front door grip cover Seat memory switch (if equipped) Inside release handle escutcheon Inside release handle  Flat head screws &nbs ...

Basic inspection
DIAGNOSIS AND REPAIR WORKFLOW Work Flow OVERALL SEQUENCE DETAILED FLOW 1.INTERVIEW FOR MALFUNCTION Find out what the customer's concerns are. 2.SYMPTOM CHECK Verify the symptom from the customer's information. 3.BASIC INSPECTION Check the operation of each part. Check if any concerns occu ...

Symptom diagnosis
AUDIO SYSTEM Symptom Table AUDIO SYSTEM Symptoms  Check items  Probable malfunction location  The disk cannot be removed.  Audio unit  Malfunction in audio unit. Refer to AV-73, "Removal and Installation".  No sound comes out ...