How to perform function check.
- Lock the doors with door lock/unlock switch on driver's door trim.
- Touch "FUNCTION CHECK".
- Touch "DOOR UNLOCK".
- Touch "START". Then driver side door will be unlocked.
- If the door cannot be unlocked using CONSULT-II, check harness for open or short between rear LH door control unit (LCU04) terminal (2) and IVCS unit terminal (32).