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92 Z-71

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Sep 22, 2014, 5:20 PM

Post #1 of 3 (1178 views)
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Easy one this time guys. 4wd quit. Fuses good but actuator not working. Wireing harness or actuator itself? I've lost a lot since stroke but fighting back. Thanks

kev2 profile image

Sep 22, 2014, 6:46 PM

Post #2 of 3 (1162 views)
Re: 92 Z-71 Sign In

floor mounted transfer case shifter - NOT the push button.

fuses good - the transfer case switch a detent type closes when 4wd selected- sends 12 to actuator-

SO with 4wd selected - check for 12v at actuator and confirm good ground...

Tom Greenleaf
Ultimate Carjunky / Moderator
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Sep 23, 2014, 6:58 PM

Post #3 of 3 (1131 views)
Re: 92 Z-71 Sign In

Back to top with this thread. This is a different view to me than the other now locked here......

CH - Was power at the actuator or not? I think one view said there wasn't by you so then I'd suspect at the shifter under side has the problem at a plug for wires or possibly inside on floor shifter? Right there it has a light bulb indicating front has engaged and that can fail/blow too. I think that's just a #194 bulb,


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