issue with 98 auto ls1 harness on 02 5.3/4l60e
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I bought a 02 5.3/4l60e swap complete minus wiring and pcm that i am going to swap into my 98 ford ranger. Soo i bought a 98 auto ls1 PCM and wiring harness. Im using a ls6 intake, cable opp TB, and Ls6 injectors, soo thats not an issue, i know the water temp and oil pressure sensors need to be swapped to the 98 style ones due to the connector differences between the 98,,, and 99-02 harnesses. (figured that one out on my Ls1/fd swap) Soo only other problem is the gear selector module on the driverside of the 4l60e. Theres not a plug anywhere on my harness that comes close to fitting and theres two recepticles on it. I provided a pic for reference of what im speaking of. Do i even need to use that sensor when running a standolone harness? The harness has the round green connector that plugged into the trans on the passenger side like it should. Am i missing some of my harness or does this sensor plug into the chassis wiring? The harness is clean and uncut 100% for sure. I was about to start modifying it untill i ran into this problem. thanks
![](http://i41.photobucket.com/albums/e266/1fastFD/DSCN2268.jpg)
Also, while i am at it, what is sensor plug # 34 in this diagram? http://www.ls1fc.com/pdfs/LS1HarnessID.pdf My harness has it as well, but i have nothing for it. Its an oval plug with about 5 wires in it. its located on the loom that runs down the passenger side injectors to the AC compressor.
![](http://i41.photobucket.com/albums/e266/1fastFD/DSCN2268.jpg)
Also, while i am at it, what is sensor plug # 34 in this diagram? http://www.ls1fc.com/pdfs/LS1HarnessID.pdf My harness has it as well, but i have nothing for it. Its an oval plug with about 5 wires in it. its located on the loom that runs down the passenger side injectors to the AC compressor.
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technically i could get away without using it because if that switch is built into the car's floor shifter... How are other people with 4l60e's making it work in a non GM chassis?
Last edited by Hi Volume; 04-26-2010 at 11:24 PM.