I am working on a '83 Ford 6.9 diesel which has all the glow plugs open circuited. The '83 system has an after glow relay and a latching relay. The '84's and '85's do not. The 83 and 84 wiring diagrams are different with 1 less wire going to the controller on...

FIX posted 6/6/1998

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