Welcome Visitor! Please take a few seconds and - Joined
- Apr 28, 2008
- Messages
- 387
- Reaction score
- 7
- Points
- 18
- Location
- Fresno CA
- Engine Size
- 4.0
- Transmission
- Manual
93 ranger no cruise.
I am working on swapping in some LED lights for my flat bed and am getting a ghost 7.8 volts to the rear brake light wires only when the ignition is on.
Key off brake lights work fine and no ghost voltage at the brake lights. Turn key on and the rear LED's will dimly light up.
Pulled the harness apart above drivers front tire and the voltage stays on the cab side of the plug. No voltage then in the wire running the length of the frame to the back.
Disconnect the brake switch at the pedal. Have 12V to the always hot side and 7.8V to the side that eventually goes to the the brake lights.
Pulled the harness apart at the large connector going into the cab. Have 7.8V on both sides of it.
Any ideas and does anyone have better wiring diagrams then whats in the back of a Haynes manual?
I am working on swapping in some LED lights for my flat bed and am getting a ghost 7.8 volts to the rear brake light wires only when the ignition is on.
Key off brake lights work fine and no ghost voltage at the brake lights. Turn key on and the rear LED's will dimly light up.
Pulled the harness apart above drivers front tire and the voltage stays on the cab side of the plug. No voltage then in the wire running the length of the frame to the back.
Disconnect the brake switch at the pedal. Have 12V to the always hot side and 7.8V to the side that eventually goes to the the brake lights.
Pulled the harness apart at the large connector going into the cab. Have 7.8V on both sides of it.
Any ideas and does anyone have better wiring diagrams then whats in the back of a Haynes manual?
