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real diff lock light toast?

Posted: Thu Dec 04, 2008 2:26 pm
by ka
my rear diff lock light is out! does that mean the diff isn't working or... the light is just toast?

Posted: Thu Dec 04, 2008 2:59 pm
by Profpinz
Could be the light (globe), or the wiring, or the switch etc ......... or the diff lock might not be engaging :wink:
Chances are, it is electrical rather than mechanical.

I guess you've got some checking to do!

Posted: Thu Dec 04, 2008 3:01 pm
by ka
thx peter. actually the sun just came out so i can go drive it right now and see if it's locking....

Posted: Thu Dec 04, 2008 6:47 pm
by todds112
Check the connection where the wire goes into the diff. Also check back along the wire from the diff a few inches where there is a connector. It gets cruddy and corroded. Mine were sketchy. I cleaned up both those connections and haven't had problems since.

Posted: Thu Dec 04, 2008 7:21 pm
by ka
that sounds reasonable. it was right after wheeling it up a hill made of lose dirt.