× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: No start when cold 99 GMC Jimmy
Posted to Technical Discussion Forum on 10/19/2004 2 Replies

Just a follow up note on this...

I noticed the KOEO pressure was 4 lbs higher @62psi with a battery charger connected. I checked the waveform current and it looked ok but changed the pump out anyway. KOEO pressure with the new pump was 4 lbs higher "without"... Login to read more.

2 Replies Received (View Replies)