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02-03-2024, 04:18 PM | #1 |
Registered User
Join Date: Mar 2010
Location: Sacramento
Posts: 14
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Dual headlight issue, cutting out.
I’ve got a 1961 step with a headlight issue. I added dual headlights and it now I’ve had some issues, can you please help me.
I added dual Headlights, now only high beams work, and only momentarily. It seems the headlight controller switch on dash heats up and trips. I can hear it trip, headlights go out and eventually come back on. Currently low beams don’t work, but have confirmed all lights are working. I have replaced dash switch and foot switch, with new units. Still having issues. Using original wiring and fuse box. Is there something obvious I am missing, like a ground? Where are the standard body grounding locations for 1961? Should I rewire the entire thing? Thank you for your time and help |
02-05-2024, 08:29 AM | #2 | |
Registered User
Join Date: Dec 2017
Location: Elkhart, Texas
Posts: 1,844
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Re: Dual headlight issue, cutting out.
Quote:
I don't understand this statement. "Currently low beams don’t work, but have confirmed all lights are working." Low beams not working indicates a wiring error in the system.. Simply throwing parts (guessing) at the issue is not a proper approach.. Locate and correct the low beam problem and your problem may be solved. I suggest you start with a wiring diagram for what you're working on and a digital voltmeter.. |
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02-05-2024, 01:09 PM | #3 |
Registered User
Join Date: Jan 2013
Location: Calgary Alberta
Posts: 1,170
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Re: Dual headlight issue, cutting out.
I found GM to be quite skimpy on their wiring diameters and therefore I put in relays so all the current didn't have to go through the headlight switch. As for your problem maybe a second pair of eyes will help you figure it out or post a wiring diagram like has been suggested.
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66 fleetside 350 4sp |
02-07-2024, 10:42 PM | #4 |
Registered User
Join Date: Oct 2006
Location: San Jose NOR*CAL
Posts: 3,080
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Re: Dual headlight issue, cutting out.
just a thought ... How are your connectors at the fire wall and radiator support? Also a relay upgrade (found in the FAQ section and easy to do) will take a load off of the headlight circuit, Hopes this helps
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1960 Apache long bed fleet L6 250 Clifford intake 2 bbl carb. Langdon cast headers with dual exhaust and bellflower tips. T-5 5 speed, power steering and power disc brakes. "Over, Around or through it... " |
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