Mechanics

4.3 CHEVY 1500 4X4 , NO 4X4 ,NO POWER TO ANY WIRES UNDER , FUSE IS GOOD, IS THERE A RELAY UNDER HOOD?

1994 Chevrolet Truck • 160,000 miles

I have tried to check for elc. Volts on all wires to 4x4, no juice, fuse good, is there a relay or something to check under hood? Thanks, Tom
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Werps
September 16, 2011.



94 was awhile ago, but it should have a relay. Have you checked the relay block under the hood?