Factory E-locker pics

[Enter Hummer]

Hello everybody, the e-locker is just a wire running into the rear axle right? Does anyone have a picture of that or tell me where it runs in from? Thanks!

 

[4speedfunk]

It needs a typical relay circuit and a switch on the dash. The factory locker has a switch integrated into the strip of buttons next to the transfer case controls. It is wired so it only works in low range.


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[Enter Hummer]

I guess I should’ve been a little more specific. I found a hummer at the junkyard, and the dash with all the controls are gone. I figured if the axle had a locker I could do my own wiring. The truck was supported by a couple of rims and I didn’t want to get under if I had to, but I’m going back soon and will take a look when I know what to look for.

I should be able to hook it up on a seperate switch and run it in either low or high range correct?

 

[4speedfunk]

Yes. Crawl under it and look for an electrical pigtail on the rear pumpkin (about 11 o’clock). You can also check the option code plate...ZM6 is the Adv. Pak. If it is an AP...might be a good idea to grab the 4:1 transfer case as well.

Yes, you can operate the locker in any t-case range if you wire it yourself. However it still needs to be on a relay.

 

[4speedfunk]

I think cgalpha has an Eaton E-locker wiring harness for sale.


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[Enter Hummer]

Exactly what I was looking for thanks!