Idle Switch: 2.0L
- Disconnect idle switch electrical connector. See Figure . Check continuity between switch and ground. Continuity should be present with throttle valve fully closed. Continuity should not exist with throttle valve open.
- If continuity is not as specified, check wiring harness for open or short circuits. On 2.0L, replace idle switch and throttle body as an assembly if wiring harness is okay.