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Anyone? Right now my hunch tells me it might be a failed pcm ...
If yes , how hard it is to find a working sbec like this?
OK UPDATES
Key on Both MAP and TPS unplugged I get 5v in the middle pin (signal pin) and the side pin i get 1v (5v ref)
Key on tps plugged , all voltages drops...to 0.07v.
if i WOT it , ill...
Yes!!!! , thanks alot !!!
Thanks , ill look into that. Meanwhile does someone have the engine electrical diagrams of a sbec turbo harness , on minimopar the diagrams stops where the sbecs begins...
New and old tps outputs reads like 0.039v closed and 0.047V open
At key on.
Almost sounds like a pcm ground right? What pin of the pcm I can ground directctly to batt (cause yea its in the...
Ok my bad the blkblu is grounded and middle pin have 5v of both tps and map
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The pcm connector got greased up with dielectric grease , and theres no logic modules in the pass...
For the record , on the blk/blu wire I got my 5v referance going to the map and tps.
And the car was running "fine" when it came in. Then I did the job and it sat there 2 weeks , when the guy...
I didnt weld anything , but ill carefully eliminate all the stuff you guys are talking about. And post some pics. Thanks
Btw codes reads as tps , map , running lean (duh) , logic module.
Seams theres no 02 sensors , so all its got to know when to open up is the map and tps......
Negative.
I got good mechanical skills , im just used to taurus sho issues , this is unknown territory for me.
And since I dont have a pcm to try , I wanna be sure before buying another pcm. ...
Hello , new here , a guy dropped me off this horizon with a 2.2 (or 2.5) turbo frankenstein of a swap. It has the small turbo , a 87 shelby z intake , a one connector pcm. And its kinda a mess...Ive...