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:

Overhaul
1. REMOVE OIL PUMP STRAINER SET (a) Remove the 2 nuts and oil pump strainer. 2. REMOVE OIL PUMP RELIEF VALVE (a) Using a socket wrench (27 mm), remove the plug. (b) Remove the valve spring and relief valve. 3. REMOVE OIL PUMP COVER (a) Remove the 5 bolts and oil pump cover. 4. INS ...