HarrisonLe
Junior Member
- Joined
- Oct 24, 2018
- Posts
- 15
- Reaction score
- 14
- Location
- Arlington
- First Name
- Harrison
- Truck Year
- 1982
- Truck Model
- C10 Silverado
- Engine Size
- 350
Hi guys hear me out on this one.
Horn has never worked on my 1976, when pressing the horn something clicks under the dash/firewall which I presume means the relay and horn button on my steering wheel is working. If I put direct 12 volts from the battery to the wires from the horn in the engine bay the horn will sound. Jumping 2 terminals together without the relay at the connector makes a click but no noise. The horn will ALSO sound if I am coasting the truck along and driving though I do notice it seems to dim the lights and drops my voltage just a bit. Relay has already been replaced, any ideas?
Horn has never worked on my 1976, when pressing the horn something clicks under the dash/firewall which I presume means the relay and horn button on my steering wheel is working. If I put direct 12 volts from the battery to the wires from the horn in the engine bay the horn will sound. Jumping 2 terminals together without the relay at the connector makes a click but no noise. The horn will ALSO sound if I am coasting the truck along and driving though I do notice it seems to dim the lights and drops my voltage just a bit. Relay has already been replaced, any ideas?