Nissan Maxima Service and Repair Manual: ECU diagnosis information

Power supply and ground circuit

BCM BCM : Diagnosis Procedure 1. CHECK FUSE AND FUSIBLE LINK Check if the following BCM fuses or fusible link are blown. 2. CHECK POWER SUPPLY CIRCUIT Turn ignition switch OFF. Disconnec ...

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 displ ...

Other materials:

A-bag branch line circuit
Diagnosis Procedure WARNING: Always observe the following items for preventing accidental activation. Before servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait 3 minutes or more. (To discharge backup capacitor.) Never use unspecified tester or other measu ...

Periodic maintenance
REAR SUSPENSION ASSEMBLY On-vehicle Service Check the suspension parts for excessive play, cracks, wear or damage. Shake each rear wheel to check for excessive play. Retighten all nuts and bolts to the specified torque. Make sure that the cotter pin is installed. Check the rear sho ...

Combination meter
Removal and Installation REMOVAL  Disconnect the negative battery terminal. Refer to PG-67, "Removal and Installation (Battery)".  Remove the cluster lid A. Refer to IP-16, "Removal and Installation".  Remove the combination meter screws (A) using powe ...