6.0 No Start, No Power to PCM Fuse

[RNally]

Truck came in the shop as a no start. Turn the key on, and get no dash lights, no fuel pump, no injector buzz, and no crank. Went immediately to check the PCM fuse. Turn out neither fuse #22 or #23 has power, they are NOT blown, they are not getting any power to either side of them.

The radio works, the ignition dings when the key is inserted. Not sure what is going on at this point.

Any ideas???

Truck is a 2004 F350.

 

[Dieselwrench]

Sounds like the truck lost ignition power.

 

[RNally]

It sure did, finally found out that the guy had an aftermarket alarm system installed, and one of the wires which tied into the ignition was broken, killing the power.

Gotta love when you ask if they have anything aftermarket on the truck and they tell you no :bs:

 

[Dieselwrench]

Some people am the smerterest.