Toyota Highlander Service Manual: Sliding roof/convertible

Engine immobilizer system

REGISTRATION 1. DESCRIPTION OF CODE REGISTRATION (a) When adding master keys and sub-keys (additional registration).  Register the key code (immobilizer code) in the transponder key ECU. ...

Sliding roof system

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More about Toyota Highlander:

Inspection
1. INSPECT DOOR CONTROL SWITCH ASSY (a) Inspect the door control switch continuity If the continuity is not as specified, replace the switch. 2. INSPECT FRONT DOOR LOCK ASSY RH (a) Inspect the door lock assembly continuity. If the continuity is not as specified, replace the door ...