Started getting this CEL after repairing the wiring harness for the Neutral safety switch. This also piggy backs to the TCC solenoid. TCC solenoid reads 31 ohms which seems ok from what I've read. Being unable to remove it since it's inside the tranny it's hard to hear the solenoid when power is applied.

I was wondering if I reversed the two wires when I repaired the connector, could this be causing the problems??

Tranny seems to be running OK. No stalls or hesitation.

Robert

 

Check-electrical-hookup-here-2000 Chrysler/Dodge/Plymouth Neon Factory Service Manual (ertyu.org)

 

Thanks for the link. I've used that quite often in the past. My problem ended up being a shorted wires going to the TCC. I had previously repaired the TCC/Neutral safety switch harness and had a couple wires that were piercing through the heat shrink to the other wire. Re-wrapped the harness with electrical tape.

Problem solved.

 

Good find, fix, feedback & to hear all is well!!!!