I hope this is the right section to post this question in...
I just recently installed some foglights. The power wire runs directly from the battery, through a relay, and then grounds into the frame. When I have the foglights turned on, they go dim and the heater fan slows down while I'm idling. When I rev the engine up above 1000rpms or so, they turn on full power again. If I turn the fog lights off, everything runs normally.
Is the problem with my wiring, or the battery, or the alternator, or what? Is there an easy way to fix it?
I just recently installed some foglights. The power wire runs directly from the battery, through a relay, and then grounds into the frame. When I have the foglights turned on, they go dim and the heater fan slows down while I'm idling. When I rev the engine up above 1000rpms or so, they turn on full power again. If I turn the fog lights off, everything runs normally.
Is the problem with my wiring, or the battery, or the alternator, or what? Is there an easy way to fix it?
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