FOOLING the ECM
#1
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Join Date: Apr 2003
Location: Orlando, Fl.
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FOOLING the ECM
My gauge is acting up. I know of the problems with the oil pressure sending units in our trucks, which is why I have ordered a mechanical gauge. The problem is, I can't stand the red "CHECK GAGES" light staying on.
I hate to spend $70 just to turn off that light. Below is a list of imformation to assist in solving this problem.
1: '01, 2500, 24 valve
2: The wire color codes in the harness are as follows:
Orange
Grey w/black
Blue w/black
If anymore information is needed feel free to e-mail or PM me. Thanks
I hate to spend $70 just to turn off that light. Below is a list of imformation to assist in solving this problem.
1: '01, 2500, 24 valve
2: The wire color codes in the harness are as follows:
Orange
Grey w/black
Blue w/black
If anymore information is needed feel free to e-mail or PM me. Thanks
#4
Registered User
Firestorm, ORANGE- 5v supply
Black/Blue- 12v pos.
Gray/Black- Engine oil pressure sensor signal
Don't have the time right now to trace the circuit, I'll check it out later
Rick
Black/Blue- 12v pos.
Gray/Black- Engine oil pressure sensor signal
Don't have the time right now to trace the circuit, I'll check it out later
Rick
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