Owner towed in vehicle. No injector pulse, no fuelpump prime or during cranking, spark OK. ECM will turn fuelpump on for 1-2 seconds if I ground Green jumper and put ecm into test mode. According to alldata,ecm is supposed to cycle pump on and off,every few se...

FIX posted 6/22/2000

iATN Members:
Login to view full TechHelp request
Auto Repair Pros:
Join iATN to read this TechHelp request
Vehicle Owners:
Find a nearby iATN member to repair your vehicle