Forum Discussion
allbrandauto
May 13, 2022Explorer
Grit dog wrote:allbrandauto wrote:
most chevys used a fusible link at the starter motor
For the headlights? Don't think so.
70s/80s GMs and probably other mfgs, power supply to the headlights goes straight through the switch. (The reason they make cheap relay harness kits now to boost power to the headlights)
Most likely is a failure in the headlight switch itself (I think?)
but trace power in and out of the switch to verify that.
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