elec. 4x4 shifter

[bond007]

my 89 bronco ll wont shift into 4x4 I can hear the module click but wont go into 4x4 or low range any ideas

 

[deathwheeze]

Check this out.


http://www.therangerstation.com/tech_library/4wd_control_module.html

Sent From My Samsung Galaxy S III

 

[wadus]

Here is what I did to fix mine.

On the motor there is a cover that has wires going into it.
Take it off and remove the gear.
The gear has screw on the back side that is used for a "stop" to keep the motor from turing too far.
The screw has a plastic ring around it that breaks and lets the motor go past the stopping point.
I replaced the plastic with a small piece of vacuum hose and now the 4x4 shifts and works fine.


Here is the thread where I got the info:
http://www.explorerforum.com/forums/showthread.php?p=1102904