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:

Engine
ON-VEHICLE INSPECTION HINT: Inspect these items when the engine is cold. 1. REPLACE TIMING BELT (See page 2AZ-FE: 14-68 , 3MZ-FE: 14-206 ) 2. INSPECT DRIVE BELT (See page 2AZ-FE: 14-5 , 3MZ-FE: 14-125 ) 3. REPLACE SPARK PLUGS (See page 2AZ-FE: 18-1 , 3MZ-FE: 18-7 ) 4. Canada: INSPECT AIR FILT ...