Quote:
Originally Posted by s13Ks
use a multimeter to check the voltage of the wires via the back of the TPS plug while the car is ON (not running) with the plug connected. one of the wires carries the signal from the potentiometer and as you move the throttle, the voltage should change smoothly representing its position. that will confirm it is working. if its manual trans, there should be 3 wires: power, ground and tps signal.
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Too bad I didn’t read this when I ordered a new one lmfao but I’ll test it out once I get motivated to troubleshoot the car again thank you