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:

Brake fluid
Inspection LEVEL CHECK Make sure that a brake fluid level in reservoir tank is between MAX and MIN lines as shown. Visually check around reservoir tank for fluid leakage. If the level is excessively low, check brake system for leaks. If brake warning lamp remains illuminated aft ...

System description
ENGINE CONTROL SYSTEM System Diagram System Description ECM performs various controls such as fuel injection control and ignition timing control. Component Parts Location Intake valve timing control solenoid valve (bank 1) Electronic controlled engine mount control solenoid ...

Receiving a call
Using the Bluetooth Hands-Free Phone System, a received phone call can be operated on the vehicle information display as well as on the touch-screen display. 1. When there is an incoming call, the caller information and the operation keys are displayed on the vehicle information display. 2. ...