Dash lights not working properly after replacing head light switch electrical housing

1995 DODGE RAM
70,000 MILES • 5.2L • V8 • 4WD • AUTOMATIC
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MILLIGANTRUCK
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Installed new head light switch electrical housing. Now the dash lights do not work unless I turn the knob for the interior lights.
Dec 3, 2018 at 9:41 AM
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STRAILER
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Hello,

Was the switch a OEM replacement? Aftermarket switch cannot work right FYI. Here is a guide to help you test the circuits and the wiring diagrams below so you can confirm the issue:

https://www.2carpros.com/articles/how-to-use-a-test-light-circuit-tester

Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.

Cheers, Ken
Dec 4, 2018 at 12:50 PM