SIL Troubleshooting

  1. Check for continuity between ECM connector No. 2 (58P) terminal No. 40 and body ground.
Is there continuity?
YES -
Repair short in the wire between clutch pedal position switch A and ECM connector No. 2 (58P) terminal No. 40.■
NO -
Update the ECM if it does not have the latest software, or substitute a known-good ECM, then recheck. If the symptom/indication goes away with a known-good ECM, replace the original ECM. ■