what is the optical pick-up ? Im still dead in the water and getting an ohm meter to run codes tonight. I really think it has to be electrical...cause when i pulled the pump motor out and jumped it off the battery....it turned. But no turning when i tried connecting the fuel pump jump terminal next to the ecu (before i pulled the pump).


91 LWB 3.0 w/300K. Nothing fancy yet...still getting the quirks out and cosmetic fixes.