Nissan Altima 2007-2012 Service Manual: On-vehicle maintenance

PRE-INSPECTION FOR DIAGNOSTIC

Basic Inspection

BASIC INSPECTION

1.INSPECTION START

1. Check the service history.

2. Check the following parts.

• Fuse/circuit breaker blown.

• Poor connection, open or short circuit of harness connector.

• Battery voltage.

Is the inspection result normal? YES >> Inspection End.

NO >> Repair or replace the malfunctioning parts.

    Power window lock switch does not function
    Diagnosis Procedure 1.REPLACE MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH Replace main power window and door lock/unlock switch. Refer to PWC-91, "Removal and Installation". After tha ...

    On-vehicle repair
    POWER WINDOW MAIN SWITCH Removal and Installation REMOVAL 1. Remove the power window main switch finisher (2). Refer to INT-12, "Removal and Installation". 2. Power window main swit ...

    Other materials:

    TCM 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 following terminals and connectors for damage, bend and loose connection (unit side and connector side). - TCM - Harnes ...

    B2562 low voltage
    DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1. DTC CONFIRMATION 1. Erase DTC. 2. Turn ignition switch OFF. 3. Perform the "SELF-DIAG RESULTS" of CONSULT-III, after the ignition switch has been turned ON for 1.5 seconds or more. Is any DTC detected? YES >& ...

    P1720 VSS
    Description ECM receives two vehicle speed signals via the CAN communication line. One is sent from “ABS actuator and electric unit (control unit)” via the combination meter, and the other is from TCM (Transmission control module). ECM uses these signals for engine control. DTC Logic ...