Tach wire pic (underhood)
Thread Starter
Melting Slicks
Joined: May 2001
Posts: 2,596
Likes: 120
From: East Tennessee
Tach wire pic (underhood)
I was under the car yesterday to hook up the tach wire on the PCM. I searced for some info here and I found a lot of questions but no answers. The few C5s I have done the white wire has always been right in the open, might come in handy for those hooking up a window switch, rpm switch, in car wideband etc. I have done 98-2000 and they have been the white wire on pin 10, newer cars may be different.
Thread Starter
Melting Slicks
Joined: May 2001
Posts: 2,596
Likes: 120
From: East Tennessee
Re: Tach wire pic (racer44)
I may have reversed the pin 1 and 41 on my pic, I only looked at it for a couple minutes last night. Either way the connector is clearly marked on the wire side :cheers:
