Can you explain in a little more detail? Are you saying the charging system doesn't work? Use a digital multimeter at alternator bat terminal, take a reading, engine running. What is the reading?
Dec 22, 2012 at 4:56 PM
JDL
CAR REPAIR CONTRIBUTOR
16,098 POSTS
Just to add, I looked at diagram for hd f250, 5.8L engine.
Image (Click to enlarge)
Dec 22, 2012 at 5:03 PM
JDL
CAR REPAIR CONTRIBUTOR
16,098 POSTS
That wiring, if it works is for a 4.6L 250
Dec 22, 2012 at 5:08 PM
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