Ecm voltage is crazy

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crazygn

10's here i come
Joined
Jun 11, 2001
Messages
1,583
Ok guys i bought a v2 intake from turbo motions with the 87 tb and tps, well i changed the tps wires because it was working backwards when i hooked it up. I changed the blue and grey and left the black be well this would not work , it was the wrong way. I really needed to change the black and grey and leave the blue wire in the middle be.

Well iam was getting 1.48 volts to my tps at idle and wot. I pulled the ecm and check the volts at the pins [ wires that hook to the ecm ] with the key on. I would get nothing to most of the things that the paper said i should get voltage to. I did get voltage to a few thing but not much. What could be wrong did i blow every thing when i hooked the tps wires up wrong.

help :(
 
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