Component Location
Description
1. General Description

The Malfunction Indicator Lamp (MIL), which is located in the instrument cluster, comes on to notify the driver that theremay be a problemwith the vehicle and that service is needed. Immediately after the ignition switch turns on, the malfunction indicator lamp is lit to indicate that the MIL operates normally and goes off after starting

2. DTC Description

ECM sets DTC P0650 if the ECM detects that the MIL control line is open or short circuit to ground or battery line.

DTC Detecting Condition

Item

Detecting Condition

Possible Cause

DTC Strategy

● Driver stage check

● Open or short between MIL and ECM

● Contact resistance in connectors

● Burned out MIL bulb

Enable Conditions

● Battery voltage >10V

Threshold Value

● Short to ground, line break or Short to battery

Diagnostic Time

● 20 sec.

Specification
Schematic Diagram
note
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