I currently have a 00 right hand cav with an ecotec boosted swap. Full glowshift cluster set up. Im having some troubles trying to locate the tach signal from the engine harness, pcm, and bcm. Does anyone know which wire is the tach wire for an 03 ecotec?
Enjoy life while you can, because you only have one shot. So go BIG or go home.
we set up the tach using j1-32 (blue conn). it needs a 1.2k pull up resistor. Questions? give me a call, Steve Humphrey 909 910 3867