Nissan Maxima Service and Repair Manual: ECU diagnosis information

Vehicle security indicator

Description  Vehicle security indicator is built in combination meter.  NVIS (Nissan Vehicle Immobilizer System-NATS) and vehicle security system conditions are indicate ...

BCM (body control module)

Reference Value NOTE: The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II User Guide for additional information. Activate and dis ...

Other materials:

Insufficient heating
Component Function Check Symptom Insufficient heating No warm air comes out. (Airflow volume is normal.) INSPECTION FLOW 1. CONFIRM SYMPTOM BY PERFORMING OPERATION CHECK - TEMPERATURE INCREASE Press the AUTO switch. Turn temperature control dial (driver side) clockwise until 32C ...

Composite image signal circuit
Description AV control unit transmits the playback DVD image signal and AUX image signal to the display unit. Diagnosis Procedure 1.CHECK CONTINUITY COMPOSITE IMAGE SIGNAL CIRCUIT Turn ignition switch OFF. Disconnect AV control unit connector M163 and display unit connector M142 ...

Front passenger air bag module
Removal and Installation CAUTION: Before servicing, turn ignition switch OFF, disconnect both battery terminals and wait at least 3 minutes. Do not use air tools or electric tools for servicing. Always work from the side of air bag module. Do not work from the front of it. Always pl ...