Re: 4x4 Quit working
I did not replace the switch on my Jimmy. I brought the vacumm lines through the firewall to a three-way valvenear my shifter. To 4-wheel, I pull the Shifter lever into place and open the stopccock. I now can open the stopcock and have a true 2 wheel drive low range. This has come in handy on tight trails when I need to turn sharp.