2001 Grand Prix. No [...] start. No Inj pulses, weak spark.I Only have 11 volts at Injection fuse (#18 10amp under hood fuse box) If I Jump full battery voltage to fuse, car starts and runs fine. Without jumper wire no start. My alldata does not show what feed...

FIX posted 8/15/2012

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