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:
Inspection
1. INSPECT DEFOGGER RELAY
(a) Inspect the defogger relay (Marking: DEF) continuity
If the continuity is not as specified, replace the relay.
2. INSPECT AIR CONDITONER CONTROL ASSY (SEE PAGE 55-7 )
3. INSPECT BACK WINDOW (DEFOGGER WIRE)
NOTICE:
When cleaning the glass, wipe the g ...
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