Chevrolet Colorado & GMC Canyon Forum banner
21 - 23 of 23 Posts

·
Registered
Joined
·
25 Posts
No expect how to hook up the a.c. but he marked everything. I'm down to Speedo and gas gauge to work. I'm just using a GPS for my speed for now until I figure it out lol.
 

·
Registered
Joined
·
8 Posts
No expect how to hook up the a.c. but he marked everything. I'm down to Speedo and gas gauge to work. I'm just using a GPS for my speed for now until I figure it out lol.
Did you ever figure out how to get your fuel and speed to work? I am having the exact same problem. I have wires coming off my pcm labeled speedometer and fuel, it can’t figure out where to put the . Tach and temp work so I know serial data is hooked up, or at least half of it??
 

·
Registered
Joined
·
6 Posts
Did you ever figure out how to get your fuel and speed to work? I am having the exact same problem. I have wires coming off my pcm labeled speedometer and fuel, it can’t figure out where to put the . Tach and temp work so I know serial data is hooked up, or at least half of it??
What set up do you have? I had the same problem and all it took was 1 wire and all my gauges work.
 
21 - 23 of 23 Posts
Top