MIL Remains ON After Engine Starts

MIL Remains ON after Engine Starts

Wiring Diagram

Refer to MIL does not Come ON with Ignition Switch in ON Position and Engine Stopped (but Engine Can be Started). MIL Does Not Come ON With Ignition Switch In ON Position and Engine Stopped (But Engine Can Be Started)

Circuit Description

Refer to MIL does not Come ON with Ignition Switch in ON Position and Engine Stopped (but Engine Can be Started). MIL Does Not Come ON With Ignition Switch In ON Position and Engine Stopped (But Engine Can Be Started)

Troubleshooting

NOTE: When measuring circuit voltage and/or pulse signal at ECM connector, connect the special tool to ECM and/or the ECM connectors.