Nissan Maxima Service and Repair Manual: ECU diagnosis information

Door switch

Description Detects door open/close condition. Component Function Check 1.CHECK FUNCTION With CONSULT Check door switches DOOR SW-DR, DOOR SW-AS in Data Monitor mode with CONSULT. Diagnosis Pr ...

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 display ...

Other materials:

C1712 - C1715, C1720 - C1723, C1724 - C1727 transmitter malfunction
Description One or more transmitters are malfunctioning internally. DTC Logic 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 display TPMS transmitter IDs   ...

RGB digital image signal circuit
Description Transmit the image displayed with AV control unit with RGB digital image signal to the display unit. Diagnosis Procedure 1.CHECK CONTINUITY RGB DIGITAL IMAGE SIGNAL CIRCUIT Turn ignition switch OFF. Disconnect display unit connector M151 and AV control unit connector ...

Subwoofer
Description The AV control unit sends audio signals to the BOSE speaker amp. The BOSE speaker amp. amplifies the audio signals before sending them to the subwoofers using the audio signal circuits. Diagnosis Procedure 1.CONNECTOR CHECK Check the AV control unit, BOSE speaker amp. and subwo ...