SIL Troubleshooting
  1. Check for continuity between ECM connector terminal A48 and body ground.
Is there continuity?
YES -
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. ■
NO -
Repair open in the wire between the ECM (A48) and the clutch switch (SIL).■
  1. Turn the ignition switch to LOCK (0).
  1. Disconnect the clutch switch (SIL) 2P connector.
  1. Turn the ignition switch to ON (II).
  1. Check the CLUTCH SWITCH (SIL) in the DATA LIST with the HDS.
Is OFF indicated?
YES -
Replace the clutch switch (SIL). ■
NO -
Go to Step 32 .
  1. Turn the ignition switch to LOCK (0).
  1. Jump the SCS line with the HDS.
  1. Disconnect ECM connector A (49P).