: 1990 wrangler, actuator-vacum lines


79lt1K20
06-24-2007, 04:06 PM
So my battery decided to eat my vacum lines to the front actuator...:rolleyes:

Im trying to piece them back togethor... I know i should jusr replace them but quite frankly im lazy and I just need it to work.

Coming off the actuator are 4 lines, 2 yellow (come fromthe same port), 1 black, 1 green...

Now the lines that they need to be connected tblacko- starts as one/ split to two, 1 green, 1 yellow, 1 light blue. The 2 black seem to go to a vent on the firewall. It has electrical wires to/ from it. The blue has a check valve... Can anyone enlighten me?

BGYJ
06-24-2007, 04:39 PM
just replace the shaft with a TJ shaft and forget the vac all together

rockrknockr
06-24-2007, 05:09 PM
the diagram is on here:

http://www.wranglerforum.com/yj-chat/yj-front-axle-cad-4-wheel-indicator-lights-vacuum-diagrams-66.html

it's not that tough once you get into it. i have fawked wih it many a time with my old D30:flipoff2:

79lt1K20
06-24-2007, 07:17 PM
Thanks for that, it helps some. I have 4 lines coming off my frotn diff though, 2 yellow, not 1?

Loking back i think i got it... Ill try to get it together in the next couple days. Thanks man!

GAredClaYJ
06-25-2007, 07:40 PM
I think the 'vent' on the firewall is the air actuated switch for your 4wd light on your dash.