Results 1 to 3 of 3
Thread: Aftermarket Tach - 1990 GMC 1500
03-10-2013, 07:17 PM #1
- Join Date
- Mar 2013
Aftermarket Tach - 1990 GMC 1500
I'm trying to install a little 3" tachometer but I can't seem find the correct wire coming from the coil or distributor.
I know my green wire off the tach is the "signal wire" but when I go searching for a green or brown wire under the hood I'm not finding it.
1990 GMC C1500 \ 5.7L 350
Here's a shot of the distr. and I'll get one of the coil tomorrow when the sun is out.
Any help greatly appreciated.
The distributor has a connector labeled ABCD on top, just FYI.
By parts bot in forum Chevy Parts eBayReplies: 0Last: 01-23-2013, 01:19 PM
By Sean Loux in forum Chevy C/K Truck ForumReplies: 1Last: 01-01-2012, 10:32 AM
By ChevyFan in forum Chevy Trucks For Sale eBayReplies: 0Last: 06-18-2011, 07:40 PM
By steps350 in forum GM PowertrainReplies: 43Last: 01-17-2011, 06:47 PM
By ChevyFan in forum Chevy Trucks For Sale eBayReplies: 0Last: 09-29-2010, 07:30 PM