Toyota Highlander Service Manual: Horn system
Toyota Highlander Service Manual / Communication system / 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
(a) Check operation of the horn.
Standard:
If the result is not as specified, replace the horn assy.
3. INSPECT LOW PITCHED HORN ASSY
(a) Check operation of the horn.
Standard:
If the result is not as specified, replace the horn assy.
More about Toyota Highlander:
Lubrication system (3MZ-FE)
ON-VEHICLE INSPECTION
1. CHECK ENGINE OIL LEVEL
(a) Warm up the engine, stop the engine and wait for 5 minutes. The oil level
should be between the dipstick's
low level mark and full level mark.
If the oil level is low, check for leakage and add oil up to the full level
mark.
NOTICE:
Do ...
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