Nissan Altima 2007-2012 Service Manual: Diagnosis system (meter)

Diagnosis Description

SELF-DIAGNOSIS MODE

• Odo/trip meter and information display segment operation can be checked in self-diagnosis mode.

• Meters/gauges can be checked in self-diagnosis mode.

OPERATION PROCEDURE

1. Turn the ignition switch OFF.

2. While pushing the odo/trip meter switch, turn the ignition switch ON again.

3. Push the odo/trip meter switch at least 3 times within 7 seconds after the ignition switch is turned ON.

4. The unified meter control unit is turned to self-diagnosis mode.

• All the segments on the odo/trip meter illuminate.

• Dots in all segments of information display LCD (1) flash alternately.

NOTE: If any of the segments are not displayed, replace the combination meter. Refer to MWI-176, "Removal and Installation".

5. Push the odo/trip meter switch. Each meter/gauge should indicate as shown in the figure.

CONSULT-III Function (METER/M&A)

CONSULT-III can display each diagnostic item using the diagnostic test modes shown following.

SELF-DIAG RESULTS

Display Item List

Refer to MWI-95, "DTC Index".

DATA MONITOR

Display Item List

NOTE: Some items are not available due to vehicle specification.

*: The monitor will indicate “OFF” even though the brake warning lamp is on if either of the following conditions exist.

• The parking brake is engaged

• The brake fluid level is low

    Parking brake release warning chime
    System Diagram  System Description DESCRIPTION • The combination meter receives the vehicle speed signal from the ABS actuator and electric unit (control unit) via CAN communication l ...

    Diagnosis system (BCM)
    BUZZER CONSULT-III Function CONSULT-III APPLICATION ITEMS DATA MONITOR ACTIVE TEST ...

    Other materials:

    Tachometer
     System Diagram System Description The tachometer indicates engine speed in revolutions per minute (rpm). The ECM provides an engine speed signal to the combination meter via CAN communication lines. Component Parts Location 1. Combination meter M24 2. IPDM E/R E17, E18, E201, ...

    ECU diagnosis
    POWER STEERING CONTROL UNIT Reference Value TERMINAL LAYOUT PHYSICAL VALUES CAUTION: When using circuit tester or oscilloscope to measure voltage for inspection, be sure not to extend forcibly any connector terminals. Wiring Diagram — ELECTRONICALLY CONTROLLED POWER STEERING SYSTEM ...

    Passenger side
    Description • BCM supplies power. • Power window motor RH will be operated if power window and door lock/unlock switch RH is operated. Component Function Check Power Window And Door Lock/Unlock Switch RH 1. CHECK POWER WINDOW MOTOR RH FUNCTION Does power window motor RH operate with p ...