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Old 05-06-2021, 06:45 PM
Steve Shively Steve Shively is offline
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Location: Kansas City, KS
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Default Wiring for reverse light switch

On which wiring harness does the pigtail connecting wire from transmission switch for backup light connect to?

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Old 05-06-2021, 06:52 PM
leeklm's Avatar
leeklm leeklm is offline
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You should see a flat connector under the dash with one light and one dark green wire. One of those wires should be hot with key on, and the other leads to your backup lights. Run two wires connecting those green wires to your transmission switch. 99% sure I have the colors right for the late 60s and early 70s cars I have worked on.

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