Hey guys,

I hooked up my tach wire from the 2005 PCM to the white coil wire from the existing harness. I have not had any luck getting the tach to work. Yesterday, I tried the "pull up resistor" and still no change. There doesn't seem to be much advice out there and it makes me think you guys never had a problem. My computer was been tuned, so I am certain it is my wiring and not the PCM.

Any ideas?


Z-Rod