Ive got one wire left to hook up and its the tcc wire i know what it is and what it does i just need to know where the wire is located on my 94 c1500, is it under dash or behind glove box and what color?
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Ive got one wire left to hook up and its the tcc wire i know what it is and what it does i just need to know where the wire is located on my 94 c1500, is it under dash or behind glove box and what color?
If it's anything like my '93, the color is tan/black. It's located on connector C216, position A-4. This connector should be the right hand connector on the old PCM when viewed through the removed glove box
That is what my GM service manual shows.
Now here's some info that says it may be in a different slot on the same C-216 connector:
http://67-72chevytrucks.com/vboard/s...d.php?t=465888
Read the first post and select your engine/trans combo. Click on the PDF file for the wiring diagram.
It was the purple wire, it was in the black and blue connector.
Did you get it to work? You never sent me back a text to let me know. If so, how's it running?