i-SHIFT System Symptom Troubleshooting - Does not become S mode or can not cancel S mode

  1. Check for continuity between S-mode switch 5P connector terminal No. 2 and body ground.
Is there continuity?
YES -
Repair open in the wire between the S-mode switch and clutch actuator subharness 10P connector.■
NO -
Remove the clutch actuator assembly, and check for change actuator subharness. If the wire harness is OK, update the TCM if it does not have the latest software or substitute a known-good TCM, then recheck. If the symptom/indication goes away with a known-good TCM, replace the original TCM. ■