Electronics Need help wiring something up? Thinking of adding an electrical component to your car? Need help troubleshooting that wiring glitch?

Where do these wires go?

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Old Mar 4, 2011 | 06:40 PM
  #1  
evillhillbilly's Avatar
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Where do these wires go?

Can you help me out with the location these wires go into the system. I have a '91 3.1 firebird automatic. Rat did a number in a few places, most spots have been repaired.
On the transmission 2 switches forward and aft on the driver side,
rear switch has yellow and a dark purple wire,,,,moving forward the next switch has,, brown/black stripe,,, blue,,,, lt.purple wires
this wire bundle continues forward then it has been chewed about a foot away from the trans switches, can someone tell me where the wires enter or terminate into what harness or ? location, there is part of a harness chewed above the brake booster but i can not determine where to reconnect.

Last edited by evillhillbilly; Mar 4, 2011 at 06:42 PM. Reason: misspell
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Old Mar 4, 2011 | 07:07 PM
  #2  
camaronewbie's Avatar
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Joined: Sep 2002
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From: Cary, North Carolina
Car: 1992 RS
Engine: Carbed 350
Transmission: 700R4
Axle/Gears: 3.42 posi
Re: Where do these wires go?

Welcome to TGO!

Tranny wires - the rear wires are for speedo, the front wires are for torque converter lockup. They would both (the bundle) head towards the pass footwell, but I'm not sure of the exact routing. Speedo wires need to run to the VSS (vehicle speed sensor) and to the guages, TC wires would run to the ECM (maybe to the VSS as well).

Sorry, not alot of help, but at least you know what they are.
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Old Mar 4, 2011 | 10:29 PM
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evillhillbilly's Avatar
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Re: Where do these wires go?

Thank you for taking te time to reply. Hopefully someone is at the point on their ride they may be able to pinpoint where they tie into the system.
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