Nissan Maxima Service and Repair Manual: ECU diagnosis information

Washer motor circuit

Diagnosis Procedure 1. CHECK FRONT WASHER MOTOR FUSE Turn the ignition switch OFF. Check that the following fuse is not blown. 2. CHECK FRONT WASHER MOTOR POWER SUPPLY Disconnect fro ...

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 IIUser Guide for additional information. Activate and display T ...

Other materials:

U1010 control unit (CAN)
DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1. REPLACE BCM When DTC [U1010] is detected, replace BCM. Special Repair Requirement 1. REQUIRED WORK WHEN REPLACING BCM Initialize NVIS by CONSULT. For the details of initialization refer to CONSULT Immobilizer mode and follow the on ...

Power supply and ground circuit
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. Disconnect BCM. Check voltage between BCM harness connector and ground. 3. CHECK GROUND CIRCUIT Check continuit ...

Hydraulic line
Exploded View High pressure hose Suction hose Reservoir tank bracket Reservoir tank Oil pump assembly Steering gear assembly Low pressure piping Eye bolt High pressure piping Copper sealing washers Eye bolt Copper sealing washers Power steering pressure sensor ...