Transfer Case Control Module
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Transfer Case Control Module
I Have A 97 Awd With A Brand New Engine And A Brand New Transfer Case-the Van Came Without A Module Under The Seat- I Assume Because The Transfer Case Was Acting Up- I Installed One From A 92 Awd In The Junkyard And I Get A Flashing Awd Light-assuming The Transfer Case Is New As Are The Sensors That Came With It Do I Need To Change The Module? Are These Specific To Year? Do I Need A 1997 Module ? Aside From The Dealership Are There Any Aftermarket Sources? Also It It Okay To Run Without This Module For Extended Periods?
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Joined: Feb 2004
Posts: 389
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From: Rochester, NY
You can run without the module and still have AWD. What you will not have is operation of the clutch that locks the center differential in the transfer case if a wheel should spin.
I don't know if the modules are year-specific, but I do recall there being a change to the transfer case around '92/'93, so there are probably early and late ones anyway. So having the appropriate control module is probably a good place to start. Beyond that, assuming the new components are working properly, as is the control module, maybe you have a damaged or disconnected wire in the harness?
BTW, a little punctuation and not capitalizing every work will make your post a lot easier to read...
I don't know if the modules are year-specific, but I do recall there being a change to the transfer case around '92/'93, so there are probably early and late ones anyway. So having the appropriate control module is probably a good place to start. Beyond that, assuming the new components are working properly, as is the control module, maybe you have a damaged or disconnected wire in the harness?
BTW, a little punctuation and not capitalizing every work will make your post a lot easier to read...
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