knock sensor harness
Thread Starter
Flossin' twin turbos
iTrader: (55)
Joined: Jun 2004
Posts: 3,148
Likes: 0
From: Chicago
knock sensor harness i'm changing the sensors in my 98. i kept getting a code for my front and rear KS so i am just going to change the harness and KS's. i want to know if upgrading to the new style sensor and harness is a direct swap. the last numbers of my current sensors are 222 and i believe i would need the 603's. does anybody have the part number for the new style harness?thanks
11 Second Club
Joined: Oct 2004
Posts: 418
Likes: 0
From: Pembroke Pines,FL
I don't have the number, but I just changed mine out afew weeks ago (98 to 99+newer). It was a direct swap sensor's & harness. Make sure you put a ring of RTV around the rubber gromets so your front sensor doesn't get water in the cup, There's a GM bulletin on it. Mine looked like it was on the bottom of the ocean (rustyyyyyy). I also used some teflon tape on the threads, just to keep them not too sensitive.
