Off Roading Forums banner

Which line does 4wd?

334 views 2 replies 2 participants last post by  xjy173 
G
#1 ·
Quick question. Which vsc lines on the front axle disconnect operate 2wd and 4wd. My yellow line has constant vac and the green never has any.

'88 Sahara, 4.2, auto.
 
#2 ·
hummmm, not a clue. I have seen vac diagrams in the back of chiltons and haynes shop manuals though, it may have some type of vac test you can run? Is your 4wd not working or something?
big ed

/wwwthreads_images/icons/cool.gif Big Ed
'88 YJ, 4" susp,3" body,35's,283 Chevy V8,TH350,4.11's,D30,D35c
 
#3 ·
GREEN is 2wd; YELLOW is 4wd. /wwwthreads_images/icons/smile.gif

It sounds like your transfer case switch is not working.
 
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Top