K1500 4X4 DOES NOT WORK

1993 GMC C1500

Tiny

borodinov

February, 10, 2012 AT 8:35 PM

1993 gmc 1500 4x4 does not engage

FOUND 1910 RELATED QUESTIONS

3 Answers

Tiny

cadieman

February, 10, 2012 AT 9:55 PM

Check the cable that locks the hubs check for vacuum at the servo.

Tiny

borodinov

February, 18, 2012 AT 2:53 PM

The 4x4 is not vacuum operated and I already replaced the actuator and the fuse is good. Is there a relay to check, if so where would it be? It is not on the firewall and the relays near the fuse panel are not labelled as to what they are for.
Thanks

Tiny

cadieman

February, 19, 2012 AT 3:25 AM

Check the servo to make sure your receiving a signal at the servo when u shift it to 4wd drive.

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