W/Harness Inspection

Engine Control

P0650 Malfunction Indicator Lamp (MIL) Control Circuit - W/Harness Inspection

Control Circuit Inspection

1. Ignition "OFF"
2. Disconnect ECM connector
3. Ignition "ON" & Engine "OFF"
4. Using a suitable wire, jumper the terminal 92 of the ECM harness connector to chassis ground.
5. Is MIL bulb illuminated?