Back up light fuse.

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Oct 24, 2008

htjunkie

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From: The Lone Star State

Back up light fuse.

My truck keeps blowing the reverse light fuse. I've checked all the wiring, and it's all good. I even disconnected my extra back-up lights, and it still blew the fuse. Never has done this before. The fuse is #27, and the owners manuel says that it also is used for the Electric shift,DRL's,Transmission control switch, and the vacuum hub lock. How do i check these other things mentioned? It blows the fuse as soon as the truck is put into reverse. HELP!

Oct 24, 2008

Goodysgotacuda

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From: Las Vegas, NV

Is it only when you put it into reverse? Or just replace the fuse and it blows?

Tried new bulbs?

Oct 24, 2008

htjunkie

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From: The Lone Star State

Yea, only when i put it into reverse. I'll check the bulbs out tomorrow. Thanks.

Oct 25, 2008

htjunkie

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From: The Lone Star State

I got to thinking while at work. I disconnected the lights all together, and it still blew the fuse. Isnt there a sensor/switch or something like that on the transmission?