hi all. inm new to this site so im hoping to find some help. I have a 1997 blazer zr2. Ive replaced the vacum accuater with a pull cable and that fixed my problem. now im having another issue, every time i push the 4wd button 4hi or 4lo i hear the tccm clicking, ive replaced the trasfercase moter with 2 differ. used ones and still wont work. can anyone help with my problem?

 

Carefully unplug the TCCM and check for corrosion on the pins... it's a known issue.

 

where is the tccm located? is it hard to get to?

 

The TCCM is behind the RH kick panel.. Does any one make a kit to go to a manual floor Shifter? i just what to be able to use the 4x4 when needed. Good luck with yours.. I had bad wires on my TCCM. if you have to put a new plug on yours be careful and only do one wire at a time. there are 3 green with blk stripes and 3 Blk with stripes.

 

well im in the prosses of gathering parts to make a convertion to manual shift. let me know if you find a convertion kit. thanks for the help.