lexus Workshop Repair Guides

Lexus Workshop Service and Repair Manuals

Lamp Out Indicator > < Horn Relay|Locations
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Horn Relay: Testing and Inspection

INSPECT RELAY (Marking: HORN)

a. Remove the HORN relay from the engine room J/B.
b. Measure the resistance of the relay.

If the result is not as specified, replace the relay.

Lamp Out Indicator > < Horn Relay|Locations