No slack
From : wolfie
Q: just had the tranny rebuilt in my 99 1500 qc 4by and no sooner got it home than the engine started trying to stall when idling. make a long story boring after 2 return trips to the shop i bought a obd code reader and found the problem showing to the upstream os p0132 p0135. in trying to find the plug for that one so i could test for 12vdc i discovered 2 important items. 1. a bent prong in the wiring harness socket and 2. absolutely no freakin slack in the upstream os wire leads. makes for a difficult one-handed replug job atop the tranny. i also noticed the pvc plug cover was very brittle and missing large chunks...like a problem waiting to happen. i assume the leads on the replacement oxygen sensor are a similar length. gawd this used to be easier. anyway back on the road for now. wolfie .