89 325is tps wiring

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can anyone point out the wiring for my stock tps

what each of the 3 wires are...

thanks

[jlevie]

One wire is the common, one is used to indicate a closed throttle and the other indicates WOT. The TPS is really just two micro-switches.

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Yes i know this...

what i do not know is what each wire goes to ....

something like this

red = 5 volt source
black = ground
yellow = signal

i dont not know what wires are what...

but thanks