Which wire on a typical TP sensor should back-probed to check the ...

[panfilo]

Question 1

Which sensor is generally considered to be the electronic accelerator pump of a fuel-injected engine?
◦ O2S
◦ ECT sensor
◦ Engine MAP sensor
◦ TP sensor

Question 2

Which wire on a typical TP sensor should back-probed to check the voltage signal to the PCM?
◦ 5-volt reference (Vref)
◦ Signal wire
◦ Ground wire
◦ Meter should be connected between 5-volt reference and ground

[upturnedfurball]

Answer 1

TP sensor

Answer 2

Signal wire

[panfilo]

Great answer, keep it coming

[xiazhe]

Thanks for the timely response, appreciate it