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Old 05-17-2014, 06:01 PM   #1
cris well
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Is there a fuse specifically for the reverse lights on 93 Sierra

I looked but none are labeled Rev or Reverse Lights.

I also searched but didn't find it.
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Old 05-17-2014, 07:54 PM   #2
ChevyTech
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Re: Is there a fuse specifically for the reverse lights on 93 Sierra

15 amp fuse
Turn-B/U
B/U = Back up
Left column of fuses
Second row from top
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For those of you that are wondering why you are not getting replies to your thread:
Did you give the model, year, engine, fuel system type, and transmission information?
If it is modified from what came stock from the factory, let us know that too.
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Old 05-17-2014, 10:21 PM   #3
cris well
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Re: Is there a fuse specifically for the reverse lights on 93 Sierra

Yea I assumed that was it but I thought I was wrong.

That fuse is good and my blinkers work fine but I have no back up lights.

I checked the bulbs too and they are good.
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Old 05-17-2014, 10:46 PM   #4
ChevyTech
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Re: Is there a fuse specifically for the reverse lights on 93 Sierra

Jump the wires at the switch and see if the lights come on.

It should be a dark blue wire and a light green wire.
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For those of you that are wondering why you are not getting replies to your thread:
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Old 05-20-2014, 06:31 PM   #5
mountie
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Re: Is there a fuse specifically for the reverse lights on 93 Sierra

Neutral safety switch needs to be adjusted? That selects the back up to turn on.
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Old 10-02-2014, 06:27 PM   #6
cris well
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Re: Is there a fuse specifically for the reverse lights on 93 Sierra

I had given up on this but now I'm back on it.

The little cable that goes to the shift indicator is broken or came undone.

Does that have anything to do with the reverse lights?
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Old 10-03-2014, 08:11 AM   #7
mountie
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Re: Is there a fuse specifically for the reverse lights on 93 Sierra

Quote:
Originally Posted by cris well View Post
I had given up on this but now I'm back on it.

The little cable that goes to the shift indicator is broken or came undone.

Does that have anything to do with the reverse lights?
No...... That shift indicator wire is spring-loaded, & only attached by a 'clip' on an edge.....that moves as you select a gear shift... You may be able to see from wear, where it was attached.

Difficult to describe here, but I think, if you remove your plastic gauge frame, and maybe the lower dash trim (?), ..you can get to the indicator wire, and re-attach it. Once you get in there, you may see how simple it works. Put a little Vaseline to lube the sliding indicator pin.
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'70 GTO Midnight Blue
'88 GMC Sierra SLE 392,000 miles-(2018) sold to Classic car shop in Germany.
'93 Cadillac STS Black
'93 Mercedes SL 500 Teal
'86 Yamaha FZ750 - 15,000 RPM
'86 Yamaha FJ1200 - Criminally Fast
2016 Ferrari 488 GTB, I drive it - don't own it.
'05 GMC Yukon XL , SLT 4wd ( just purchased 2018)
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