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#1 |
Registered User
Join Date: May 2021
Location: Seattle
Posts: 13
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Headlights, dash lights & front side markers not working
All three just stopped working. After they stopped working I did a ground up rebuild on the front end and installed a new front wiring harness so I know it’s not up there, I also put in a new headlight switch, didn’t fix the problem either, checked the wiring plug to the switch and it has power.
Is this a ground problem? The parking and tail lights are part of the switch and they work. Any insight would be greatly appreciated. |
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#2 | |
Registered User
Join Date: Oct 2020
Location: Albuquerque, New Mexico
Posts: 475
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Re: Headlights, dash lights & front side markers not working
Quote:
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#3 |
Registered User
![]() Join Date: Aug 2019
Location: Cheraw
Posts: 1,305
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Re: Headlights, dash lights & front side markers not working
If the park and tail lights are working it isn't a ground problem.
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#4 |
Registered User
Join Date: May 2021
Location: Seattle
Posts: 13
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Re: Headlights, dash lights & front side markers not working
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#5 |
Senior Member
![]() ![]() Join Date: Sep 2008
Location: Harrison, Arkansas
Posts: 9,814
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Re: Headlights, dash lights & front side markers not working
It's your headlight dimmer switch.
__________________
other Larry Build thread, Arkansas K10 https://67-72chevytrucks.com/vboard/...=755797&page=5 The ability to speak several languages is an asset, but the ability to keep your mouth shut in any language is priceless. |
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#6 |
Registered User
![]() Join Date: Aug 2019
Location: Cheraw
Posts: 1,305
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Re: Headlights, dash lights & front side markers not working
If you have power to the head light switch ( big red wire ) then it is the head light switch that has gone bad.
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#7 |
Registered User
Join Date: May 2021
Location: Seattle
Posts: 13
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Re: Headlights, dash lights & front side markers not working
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#8 |
Senior Member
![]() ![]() Join Date: Sep 2008
Location: Harrison, Arkansas
Posts: 9,814
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Re: Headlights, dash lights & front side markers not working
Side markers probably need ground. Do they have power to them?
__________________
other Larry Build thread, Arkansas K10 https://67-72chevytrucks.com/vboard/...=755797&page=5 The ability to speak several languages is an asset, but the ability to keep your mouth shut in any language is priceless. |
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#9 |
Registered User
Join Date: May 2021
Location: Seattle
Posts: 13
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Re: Headlights, dash lights & front side markers not working
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