no power to anything in cab

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curse

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49002 portage mi
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kyle
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c10
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interesting. Another interesting thing is the wire that goes to the "s" terminal on the solenoid is also the power wire for my wipers! Lol.
 

GTP51

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Geoff
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R10 Silverado half ton Stepside
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355
Bottom of the fuse block in the cab is a fuse slot it is labelled “Command” re-place that fuse and you should be back up and running, had the same this with mine a few weeks ago, took me ages to find the problem.
Good luck
 

curse

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Am I correct in thinking the wires at the junction block should always be hot? I'm doing more wire tracing
 

curse

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I'm done, time for a new harness! Question...I have a nice interior harness out of a 78 and it has glass fuses. Any reason I shouldn't "go back" to glass fuses and order a 78 engine wiring harness?
 

curse

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Got the new harness and installed it. Now everything seems to be operating like it should. I should have just replaced it a lot of headaches ago. Old versus new...
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curse

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49002 portage mi
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kyle
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c10
Engine Size
350
I only have one question...does the bracket at the middle of the harness normally mount to the upper passenger trans to engine bolt?
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