I'm looking at a gauge cluster for my 75 chevy that has a built in tach, I have a 2 speed automatic tranny, how would I go about wiring it in? the cluster can be seen here. http://www.daleholley.com/ebay/cluster/2.JPG
2006-10-27 16:34:03 · 2 answers · asked by wheels47012 3 in Cars & Transportation ➔ Maintenance & Repairs
Not much info in your question.
I'm going to assume yours didn't have a Tach. originaly.
You will need to run a power wire to the tach. and a ground wire to your negative wire on the coil.
I think......
2006-10-27 16:39:33 · answer #1 · answered by Mr. KnowItAll 7 · 0⤊ 0⤋
On the back of the panel you should see four wires. The black to ground the red to positive side of coil, the yellow to fuse panel accessories side only and the green to light switch.
2006-10-27 23:41:45 · answer #2 · answered by ebay junkie 2 · 0⤊ 0⤋