Glow Plug Wiring Diagram 6 9

18+ Glow Plug Wiring Diagram 6 9 Gif. The pre heater is wired the same as the above diagram but my glow light doesn't come on at all i am getting 12v from the ignition side but i am also getting 9.5ish. I would like to wire it back to the way it was and if there was a problem change it.

FORD DIESEL GLOW PLUG Relay-- 6.9 and - 7.3 Powerstroke | eBay from i.ebayimg.com

The 12v battery source that already available with the vehicle can be used to power the circuit. Ford controllers are not the most reliable don. Please share a wiring diagram for this car.

Does anyone have the wiring diagram for these and the relay/timer location?

The pre heater is wired the same as the above diagram but my glow light doesn't come on at all i am getting 12v from the ignition side but i am also getting 9.5ish. Glow plugs should be replaced with genuine ford units. Does anyone have a wiring diagram for my 85 f250 6.9l.the previous owner for some reason rewired the glow plugs to a push button on the dash. Does anyone have the wiring diagram for these and the relay/timer location?