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:

On-vehicle inspection
1. INSPECT FRONT AXLE HUB BEARING LOOSENESS (a) Using a dial indicator, check for looseness near the center of the axle hub. Maximum: 0 mm (0 in.) If looseness exceeds the maximum, replace the bearing. NOTICE: Ensure that the dial indicator is set at right angles to the measurement surfac ...