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:

Starting system (2AZ-FE)
INSPECTION 1. INSPECT STARTER ASSY NOTICE: These tests must be performed within 3 to 5 seconds to avoid burning out the coil. (a) Do the pull-in test.  Disconnect the lead wire from terminal C.  Connect the battery to the magnetic switch as shown in the illustration on the ...