Check engine light is on, code p1491 present, checked fuses and wires, found green wire just before rad fan relay pigtail, replaced pigtail, activated fan with scanner, no response, tried 2 relays, still not working. Grounds are good, power from fuse to relay,...

Summary posted 3/3/2008

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