Ontheboulder
Full Access Member
- Joined
- Feb 27, 2022
- Posts
- 310
- Reaction score
- 366
- Location
- colville,wa
- First Name
- greg
- Truck Year
- 1987
- Truck Model
- gmc sierra classic v2500
- Engine Size
- 350
so after the turn signal install, I want to make sure the horn is working before I put everything back together. If I push the little plunger down on the turn signal switch down should the horn sound off or am I missing a ground of some sort with the lock plate not installed?? I know there is a little contact under the turn switch,next to the screw that hold the key tumbler in place. any help??