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Weird Headlight Problem
Just want to point out that the original glass headlights did exactly the same thing. I replaced them to see if they were defective. I can go buy another set to test with, but that will cost me about $70 without telling us anything new. Regarding the sockets, wiggling doesn't change anything...- DougC10
- Post #8
- Forum: Electrical & Audio
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Weird Headlight Problem
Also, a couple more points: This occurred same pattern (no passenger high beam, no driver high beam) with the old headlights. I switched to LED and same results. Today, I broke the ring off the ground wire from the harness and had to extend it, used the same gauge wire and this time grounded...- DougC10
- Post #6
- Forum: Electrical & Audio
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Weird Headlight Problem
Battery voltage is 12.62 vdc Passenger top lamp: .3 Ohm 12.62vdc Passenger bottom lamp: .4 Ohm 12.60 vdc Driver top lamp: .4 Ohm 12.45 vdc Driver bottom lamp: .4 Ohm 12.45vdc The readings may be off a little. I had to use my cheap meter because my Fluke is dead as a doorbell, tried two...- DougC10
- Post #5
- Forum: Electrical & Audio
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Weird Headlight Problem
Okay, here’s what I’m doing, per your instructions.: Disconnect all four headlights but leave the battery connected (not a problem, since I am halfway through swapping out the headlight brackets and the grill is still off). Set my meter to Ohms, Touch one lead to the ground point and check...- DougC10
- Post #3
- Forum: Electrical & Audio
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Weird Headlight Problem
Hello, everyone! I have a 1986 C10 Silverado 1500. When I purchased the truck, I knew the headlights needed work. When turning on the headlight switch, the top driver's side lamp turns on, but not the passenger side. When hitting the dimmer switch on the column, the driver's side top lamp...- DougC10
- Thread
- bad ground dimming switch headlight switch headlights
- Replies: 9
- Forum: Electrical & Audio
