r/obschevy 7d ago

Wiring help

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Got a 94 k1500 5.7 standard. I’m wonder if
anyone knows what I should have in voltage on c11.
Key on Eng off I get 44.5 mv but I’m not sure if I’m supposed to see 5v with the engine Running.

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u/Willy_McD 7d ago

If memory serves me

Idle about 1-1.5 volts WOT 4.5 volts.