Nissan Altima (L32) 2007-2012 Service Manual: U1204 GPS comm

Description

Refer to AV-240, "System Description".

DTC Logic

DTC DETECTION LOGIC

    U1201 AV control unit
    Description Refer to AV-240, "System Description". DTC Logic DTC DETECTION LOGIC ...

    U1205 GPS ROM
    Description Refer to AV-240, "System Description". DTC Logic DTC DETECTION LOGIC ...

    Other materials:

    AV Branch line circuit
    Diagnosis Procedure INSPECTION PROCEDURE 1.CHECK CONNECTOR 1. Turn the ignition switch OFF. 2. Disconnect the battery cable from the negative terminal. 3. Check the terminals and connectors of the AV control unit for damage, bend and loose connection (unit side and connector side). I ...

    P0705 park/neutral position switch
    Description • The PNP switch is included in the control valve assembly. • The PNP switch includes 4 transmission position switches. • TCM judges the selector lever position by the PNP switch signal. DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE CAUTION: Always drive ...

    Power supply and ground circuit
    Diagnosis Procedure 1. CHECK FUSE AND FUSIBLE LINK Check if the following BCM fuse or fusible link are blown. Is the fuse or fusible link blown? YES >> Replace the blown fuse or fusible link after repairing the affected circuit. NO >> GO TO 2 2. CHECK POWER SUPPLY CIRCUIT 1. ...