I was just curious as to how to wire a tach (autometer) into a NBS truck, being that there isnt a distributor to wire into. Is there something that Autometer sells to help us wire a tach in to our trucks?


Thanks,
Jesse

 

Had a monster tach in my '03,Go to autometers web site.In the tech section there are instuctions.Really easy,I have them written down but i'm at work or i would send them to you.If i remember the main tach wire goes to the ecm.Simple.

 

White wire to PCM, pin #10. not to bad. If I dont have on my 04 I have to get adaptor harness. Still, no problem. Thanks for the help.
A lot easier than I thought.

Jesse

 

You'll need to set the tach at the 4 cylinder setting for it to read correctly.

 

you can tap into the white wire behind the gauge cluster for the tach, run your ignition wire to an ignition fuse on driver side of dash, run your lighting wire to the dimmer switch (find the wire with a test light and move the dim control) to find it, and last a good ground.