2004 chev 4x4 not working put in new switch & mtr still not working
Check the switch in the front end,,,,screws in the side of the pumpkin,,,the diff,,,,think its a 32mm wrench size?????remove it ,,plug it back up to factory wires, ,,,,may need to groung it to side of frontend or metal surface,,,turn key on ,,, turn 4x4 switch to 4wd,, see if it extends out about 1.5"?? or so,,,they used compressed gas heated to move in and out,,,check your wires on the transfer case to,, for good conection