Nissan Maxima Service and Repair Manual: DTC/circuit diagnosis

Diagnosis system (BCM)

COMMON ITEM CONSULT Function (BCM - COMMON ITEM) APPLICATION ITEM CONSULT performs the following functions via CAN communication with BCM. SYSTEM APPLICATION BCM can perform the following funct ...

Power supply and ground circuit

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

Other materials:

Ignition signal
Description The ignition signal from the ECM is sent to and amplified by the power transistor. The power transistor turns ON and OFF the ignition coil primary circuit. This ON/OFF operation induces the proper high voltage in the coil secondary circuit. Component Function Check 1.INSPECTIO ...

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 ...

Jacking up vehicle and removing the damaged tire
WARNING Never get under the vehicle while it is supported only by the jack. If it is necessary to work under the vehicle, support it with safety stands. Use only the jack provided with your vehicle to lift the vehicle. Do not use the jack provided with your vehicle on other veh ...