Under dash aux harness fuses

[CptDondo]

I have a 2500 with the 6 aux switches. It also has an auxiliary power harness under the hood. I popped the fuse that controls the ignition switched power lead (don’t ask - it’s better not to wrap wires around the steering column....)

I can’t find anywhere where the location of this fuse is documented.

 

[kad]

They should be in the aux box under the hood with the relays. Unless they moved it on the '19s, it should be on the firewall straight back from the battery.




-K