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Mazda Repair/4x4 on Mazda B4000 wont work


Kenny wrote at 2015-12-04 05:41:29
I have the same problem in my 94 b4000. When I hit the switch nothing clicked or anything. In the back seat, on the driver side, under the pull out seat there's a module there. Mine got ruined by a leak in my window and I had to replace it. After replacing that when I click my switch it makes it to the module but nothing happens. Next I'm going to replace the transfer shift motor which will run you about $80. That's probably your case too. You can get both at a junk yard if your lucky to find it.  

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I can answer nearly all questions about carbureted 79-85 Mazda Rx7's. I can also answer most questions about the fuel injected 84-85 GSL-SE, many questions about the Rx2, and most questions about the 75 Rx4. I have a fair ammount of knowlege about the 86 to 91 Rx7 as well.


I have owned upwards of 15 79-85 Rx7's. I have always done all of my own paint, body, mechanical, and electrical work. I race a 74 Mazda Rx2 in Street Mod 2 Auto Cross competition as well.

I belong to the RCCAZ (Rotary Car Club of Arizona) and I am a moderator on

I am certified as a paint and body technician. I am also certified as a computer aided designer and have worked as a mechanical draftsman. Currently, I am a mechanical engineering student.

Awards and Honors
I won C-Street Prepared with the Emrald Empire Sports Car Club with an 83 Rx7 in 1999

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