Open up the glove compartment and take out all the junk in there. You will see a door marked "relays". Remove that door and you will see 3 or 4 relays in there. One is the fuel pump relay, another is the horn relay, another is the relay for the daytime driving lights and if you have a fourth one it is for the power door locks. Which order they are I don't know. You will have to use the process of elimination to find out which one is for the horn.
does anyone know where the horn relay switch is on a 86 chevy S10?
Look for a?æbox located in the glove compartment marked "relays" of the 1997 Chevy S10. The horn relay is the first one on the left.
How to hook the horn up
Open up the glove compartment and take out all the junk in there. Notice a small access door marked "relays". Remove that door. The horn relay will be the second one from the left.
Inproper polarity on horn wires. or horn relay bad. Ensure voltage (12VDC) on horn wire when activating horn. If nothing... suspect relay.
Fuel pump relay, horn relay, daytime running lights relay and if there is a fourth, power door lock relay.
It is built into the headlight switch.
Horn valve? Please give more info.
It would be found in the relay center located under the hood.
It is located in the convenience center.
Inside the headlight switch.
The fuel pump relay on a 1995 Chevrolet S10 pickup is located underneath the hood. The fuel relay will be inside the fuse box.