Diesel Data: Automotive Repair

Horn Relay: Testing and Inspection

HORN RELAY

INSPECTION

1. INSPECT FUSE (HORN)
a. Check the resistance of the HORN fuse.

Standard: Below 1 Ohm

2. INSPECT HORN RELAY
a. Remove the engine room R/B and J/B (horn relay).

Horn Relay:







b. Measure the resistance according to the value(s) in the table.