Forum Discussion
John_Burke
May 23, 2016Explorer
Sounds like a ground in the low beam circuit. Headlights have a circuit breaker in the switch (or in the circuit) as a safety feature so you do not drive down the road with a burnt fuse and no lights. You may hear a click under the drivers console also, the breaker tripping and resetting.
First unplug low beam bulbs, one at a time, turn the lights on and check. Could be a bulb filament broken and shorting to the ground side. If that does not work, check around the low beam bulbs for bare/shorted wires. Then start working your way back towards the firewall, pay close attention where ever the wire goes thru the body or other parts of the R/V.
First unplug low beam bulbs, one at a time, turn the lights on and check. Could be a bulb filament broken and shorting to the ground side. If that does not work, check around the low beam bulbs for bare/shorted wires. Then start working your way back towards the firewall, pay close attention where ever the wire goes thru the body or other parts of the R/V.
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