Neutral Position Switch System Test
- Turn ignition off. Disconnect neutral position switch 4-pin harness connector. Connector is located on top of transaxle. Check continuity between ground and Black wire of neutral position switch 4-pin harness connector. Continuity should exist. If continuity exists, go to next step. If continuity does not exist, repair open Black wire or connectors.
- Disconnect ECM harness connector. Check continuity between ECM harness connector terminal No. 22 (Green/White wire) and neutral position switch 4-pin harness connector Green/White wire. Continuity should exist. If continuity exists, go to next step. If continuity does not exist, repair open harness or connectors.
- Check neutral position switch. See NEUTRAL POSITION SWITCH. Replace switch if necessary. If switch is okay, disconnect and inspect harness and connector for pushed-out, bent, damaged or corroded terminals. Repair harness or connector as necessary.