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Electrical Discuss anything related to OEM & aftermarket electrical devices including: stereos, speakers, video, batteries, starters, the body control module, lighting, etc.

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Old 05-30-2019, 12:44 PM   #1 (permalink)
phat rat
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B.U. lights

Have a problem with back up lights not working. They worked last week but aren't today no power in the trailer plug BU circuit either. Fuses are good, even changed them out, don't see broken wires or unplugged wiring. Any ideas?

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Old 05-30-2019, 01:04 PM   #2 (permalink)
heymccall
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Driver's dash fuse panel. Check all the TBC fuses. Can't remember if it's TBC2A or TBC2B, but, it will, most likely be a TBC fuse, and blue, 10amp, IIRC.

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Old 05-30-2019, 05:53 PM   #3 (permalink)
phat rat
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Thanks heymccall it was TBC2A
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07 GMC CC LB dually LBZ, DeeZee boards, 50 gal Transfer Flow inbed tank

1941 Ford cpe 454/700R4

1917 T roadster 270 Hemi/4 spd

34' car trailer w/63" semi sleeper on the front

Dually Club #912
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