RHamill
Ryan
Cant tell by the picture to great, but that might even go on the back of the engine depending on slack.
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No it isn't plugged in yet I'm trying find the wire for that too... I'm thinking it is for the o2 I've been sticking my hands all over the trans to see where it goes with no luck.there were only a couple of things on these trucks that used a single pin connector. what color is the wire? is the O2 sensor plugged in? it seems a little far back in the harness for the O2 but ive seen stranger things.
It's a purple wire btwthere were only a couple of things on these trucks that used a single pin connector. what color is the wire? is the O2 sensor plugged in? it seems a little far back in the harness for the O2 but ive seen stranger things.
Yeah single wire. service engine lights on I haven't pulled codes yetIts just a single wire right? Does the truck throw any lights on the dash?
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What color is the wire under the split loom?
Only reference I can find to a ppl wire on a 1994 c1500 4l60e is the starter current on the neutral safety switch. Thats a 2 wire connector.
I suggest you slide under the truck, take the wire and make a circle at the extremes of its length. The connector for it has to be in that circle somewhere.
94 lists a heated O2 sensor, but it does have a purple wire to it. Its possible your truck was built with a non heated sensor which means it would have just one wire connection.
Pull the DTC. If it is an O2 sensor fault, you've likely found your connector....