VUE AWD L4-2.2L VIN D (2005)
Malfunction Indicator Lamp: Testing and Inspection
Malfunction Indicator Lamp (MIL) Inoperative
MALFUNCTION INDICATOR LAMP (MIL) INOPERATIVE
CIRCUIT DESCRIPTION
The engine control module (ECM) turns the malfunction indicator lamp (MIL) ON by sending a message on the CAN circuit.
MIL OPERATION
The MIL is located on the instrument panel cluster (IPC).
MIL Function
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The MIL informs the driver that a malfunction has occurred and the vehicle should be taken in for service as soon as possible.
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The MIL illuminates during a bulb test and a system test.
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A DTC will be stored if a MIL is requested by the ECM.
MIL Illumination
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The MIL will illuminate with ignition switch ON and the engine not running.
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The MIL will turn OFF when the engine is started.
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The MIL will remain ON if the self-diagnostic system has detected a malfunction.
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The MIL may turn OFF if the malfunction is not present.
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If the MIL is illuminated and then the engine stalls, the MIL will remain illuminated so long as the ignition switch is ON.
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If the MIL is not illuminated and the engine stalls, the MIL will not illuminate until the ignition switch is cycled OFF, then ON.
TEST
Steps 1 - 3
