Chevy 350 5 7 Tbi Wiring Harness Diagram. Using the pinout diagrams identify the circuits you want to keep. 93 tbi 350 in a 71 wiring q s the 1947 present chevrolet gmc truck message board network t b i harness street amp performance installation land cruiser tech from ih8mud com have 1994 chevy silverado 5 7l throttle body is not getting any fire to inject fuel it only works when carb simple swap ck5 doing.
Youll a ohm meter and a couple of. Its also a lot of work. 36a8c 1995 chevy 5 7 tbi wiring harness diagram digital 1987 chevy 350 tbi wiring diagram wiring diagram database e8bf5 chevy 350 tbi wiring harness digital resources chevy 5 7 wiring diagram automotive.
Its also a lot of work.
This is a basic tbi harness for all engines using ecm 1227747 and 1228746 type ecm many others can be used. Jump to latest follow 1 6 of 6 posts. The drac or speed bufferis needed to get the trans to. It much more economical to use a factory tbi wiring harness from the wrecking yard donor vehicle or ebay.