Horn Relay: Testing and Inspection

INSPECTION

1. INSPECT FUSE




a. Measure the resistance of the HORN fuse.

Standard resistance: Below 1 Ohm

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

2. INSPECT RELAY







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

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