YouTube Free Menu
(Chapter 7) Potentiometer-position sensor tests TPS, EVP, APP, VAF etc
{youtube}VhyNp7IsfQM|615|345|0{/youtube}
To test a sensor circuit for an open or shorted wire, a manufacturer will have you use an ohmmeter.
View More About This Video: How to test TPS wiring with a scan tool (any car)