2008 F250 Wiring Diagram - Nov 08, 2011 · 6.0L Power Stroke Diesel - 2006 6.0 Glow Plug wiring diagram - Good morning. Did a ton of reading on the glow plug system yesterday and did the OHM check last night. The wire colors on the diagrams I saw posted didn't match the wire colors on my truck. I disconnected the 4 pin plug right behing the alternator and got. Make sure this fits by entering your model number.; FITMENTt:Original connector fits 03-07 Ford F250 F350 F450 truck, with Adapter to fits 99-03 Ford F250 F350 F450 trucks. FUNCTION:Power control,With Turn Signal Light,Heat Function,Manual Telescoping..