Wiring harness? P0123

[Guero]

Does anyone know how far the wiring harness goes down from the throttle position sensor? I had a p0123 show up, I replaced the sensor cleared the code and it comes back after around 40 miles of driving. I assumed the harness would have to be the next thing to change. I need to get my inspection done and this is the only thing holding it up. Thanks for any help...

 

[Guero]

Btw it's a 2003 Jeep Liberty renegade

 

[LibertyTC]

May need to re-learn. Try this: Disconnect both battery cables and then attach them both together with electrical tape for 3 minutes.
While attached together, make sure they do not contact battery posts so isolate/ protect them well.
Re Attach to correct posts -Re-Start & see if the light comes back on again.

 

[ltd02]

Did you replace with a Mopar TPS? These things have a strong preference for Mopar sensors.