Nissan Altima 2007-2012 Service Manual: Malfunction indicator lamp

Description

The Malfunction Indicator Lamp (MIL) is located on the combination meter.

The MIL will light up when the ignition switch is turned ON without the engine running. This is a bulb check.

When the engine is started, the MIL should go off. If the MIL remains on, the on board diagnostic system has detected an engine system malfunction.

For details, refer to EC-968, "Diagnosis Procedure".

Component Function Check

1.CHECK MIL FUNCTION

1. Turn ignition switch ON.

2. Make sure that MIL lights up.

Is the inspection result normal? YES >> INSPECTION END

NO >> Go to EC-968, "Diagnosis Procedure".

Diagnosis Procedure

1.CHECK DTC

Check that DTC UXXXX is not displayed.

Is the inspection result normal? YES >> GO TO 2.

NO >> Perform trouble diagnosis for DTC UXXXX.

2.CHECK DTC WITH METER

Refer to MWI-38, "CONSULT-III Function (METER/M&A)".

Is the inspection result normal? YES >> GO TO 3.

NO >> Repair or replace.

3.CHECK INTERMITTENT INCIDENT

Refer to GI-42, "Intermittent Incident".

Is the inspection result normal? YES >> Replace combination meter.

NO >> Repair or replace.

    Ignition signal
    Description The ignition signal from the ECM is sent to and amplified by the power transistor. The power transistor turns ON and OFF the ignition coil primary circuit. This ON/OFF operation induce ...

    On board refueling vapor recovery (ORVR)
    Description From the beginning of refueling, the air and vapor inside the fuel tank go through refueling EVAP vapor cut valve and EVAP/ORVR line to the EVAP canister. The vapor is absorbed by t ...

    Other materials:

    Sunglasses holder
    To open the sunglasses holder, push and release. Only store one pair of sunglasses in the holder. WARNING Keep the sunglasses holder closed while driving to prevent an accident. CAUTION ● Do not use for anything other than sunglasses. ● Do not leave sunglasses in the sunglass ...

    Anti-pinch system does not operate normally (driver side)
    Diagnosis Procedure 1. PERFORM INITIALIZATION PROCEDURE Perform initialization procedure. Refer to PWC-108, "POWER WINDOW MAIN SWITCH : Special Repair Requirement". Is the inspection result normal? YES >> GO TO 2 NO >> Repair or replace the malfunctioning parts. 2. C ...

    Control device
    Exploded View 1. Control lever knob 2. Lock pin 3. Knob cover 4. Control device selector plate 5. Control device assembly Removal and Installation REMOVAL 1. Remove the center console assembly. Refer to IP-12, "Removal and Installation". 2. Disconnect the control cable from ...