Compression Ignition Addict
Join Date: Feb 2009
Location: Nacogdoches, TX
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Get a test light and test each side of each fuse first. Or ohm meter and ohm out each fuse.
If you test light them, both sides should light up if they are good. If not, the constant 12V side will light up, and the other won't if it's blown.
Ohm meter will just test continuity. If there's unlimited resistance, it's blown.
2000 F-350 Lariat Super Duty, Dually, CCLB, 7.3L
330,000 + miles