ECM TEST, tps hay trikster
Thread Starter
Member
Joined: Apr 2004
Posts: 436
Likes: 0
Car: 1987 TA
Engine: 350 stock/twecked
Transmission: 700r4
ECM TEST, tps hay trikster
Hello,
I traced the wires back to the ecm and tested the blue wire for the tps and it still gave me the same reading throughout different points in the harness. I believe that you said it could be a bad ecm then. How can I be sure that it is the ECM?
thanks
rk
:hail:
I traced the wires back to the ecm and tested the blue wire for the tps and it still gave me the same reading throughout different points in the harness. I believe that you said it could be a bad ecm then. How can I be sure that it is the ECM?
thanks
rk
:hail:
TGO Supporter
Joined: Sep 2003
Posts: 6,127
Likes: 11
From: conway, s.c.
Car: 1989 Iroc-Z
Engine: 5.7L TPI
Transmission: 700R4
Hello Rick,
I just had to go back and check your original post to see if I had sent you the troubleshooting chart for the TPS. I hadn't, so here it is. I will send some more info later.
I just had to go back and check your original post to see if I had sent you the troubleshooting chart for the TPS. I hadn't, so here it is. I will send some more info later.
Thread Starter
Member
Joined: Apr 2004
Posts: 436
Likes: 0
Car: 1987 TA
Engine: 350 stock/twecked
Transmission: 700r4
Thanks
i finaly got arround to checking this out. My wife was sick so you know family frist, she is all better now. anyway I could not get it to run any better, so I also noticed that the wires that tell the injectors to fire where bare and arcking ouch!!!
Well I talked to a mechinic and checked the oohms and the common ground to the tpi sensor and it all checked out ok. next well it is probly the computer. auto zone has them for about 80 bucks (learned that on this sight) I will review the info with the mechanic and see what she says and then post a reply with what I foundthanks again
later and
GB
rick king
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