Started putting the wiring harness back in my Ventura and having troubles with the TI harness. Does anyone have good wiring diagrams for a US Pontiac. The diagram in the manual does not match all my wire colours and the TI diagram is really hard to make out. Hoping to fire the 421 when I get back from Florida. I even bought a wiring diagram off eBay but it is just an enlarged copy of the diagram in the book
Bill.
LT1Caddy said
January 31st
Bill.. I would call Dave Fiedler from TI ignition repair in Indiana. He should be able to help you out.
I have some experience with TI in Corvettes. Remember... the wiring harness can not be altered/cut. The length of the harness is part of the resistance needed to make the system work..
HTH
a421cat said
February 1st
Will do . Thanks for the info. Nothing has been cut. Just looking for help with identification and landing the wires.
Started putting the wiring harness back in my Ventura and having troubles with the TI harness. Does anyone have good wiring diagrams for a US Pontiac. The diagram in the manual does not match all my wire colours and the TI diagram is really hard to make out. Hoping to fire the 421 when I get back from Florida. I even bought a wiring diagram off eBay but it is just an enlarged copy of the diagram in the book
Bill.
Bill.. I would call Dave Fiedler from TI ignition repair in Indiana. He should be able to help you out.
I have some experience with TI in Corvettes. Remember... the wiring harness can not be altered/cut. The length of the harness is part of the resistance needed to make the system work..
HTH
Bill.