Nissan Maxima Service and Repair Manual: Symptom diagnosis

Wiring diagram 

STARTING SYSTEM  Wiring Diagram ...

Precaution

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used along with a fro ...

Other materials:

P050A, P050e cold start control
Description ECM controls ignition timing and engine idle speed when engine is started with pre-warming up condition. This control promotes the activation of three way catalyst by heating the catalyst and reduces emissions. DTC Logic DTC DETECTION LOGIC NOTE: If DTC P050A or P050E is dis ...

Microphone signal circuit
Description Voice signals are transmitted from the microphone to the AV control unit using the microphone signal circuits. Diagnosis Procedure 1.CHECK HARNESS BETWEEN AV CONTROL UNIT AND MICROPHONE Turn ignition switch OFF. Disconnect AV control unit connector and microphone connector ...

Spark Plug
Exploded View Ignition coil Spark plug Rocker cover (RH) Rocker cover (LH) Removal and Installation REMOVAL Remove the ignition coil. Refer to EM-42, "Removal and Installation (LH)" and EM-42, "Removal and Installation (RH)". Remove the spark plug with a suitable spark p ...