Toyota Highlander Service Manual: Communication system

Window glass (antenna wire)

REPAIR 1. INSPECT WINDOW GLASS (ANTENNA WIRE) NOTICE: When cleaning the glass, use a soft, dry cloth, and wipe the glass in the direction of the wire. Take care not to damage the wires. Do no ...

Horn system

LOCATION INSPECTION 1. INSPECT RELAY (HORN) (a) Remove the HORN relay from the engine room J/B. (b) Measure the HORN relay resistance. Standard: 2. INSPECT HIGH PITCHED HORN ASSY ...

More about Toyota Highlander:

Adjustment
1. INSPECT PARK/NEUTRAL POSITION SWITCH ASSY (a) Apply the parking brake and turn the ignition switch ON. (b) Depress the brake pedal and check that the engine starts only when the shift lever is set in N or P position and it does not start in other positions. (c) Check that the back-up light ...