I need a vacum and wiring diagram for a 90 dak sport 4x4. The last guy to chang the trainy eliminated the o/d switch and the transfer case was left mostly unhooked. I have no idea where these vacum lines go. I could use some help here please.

 

I didn't see your specific year/model, but these might be of some use:
Wiring diagrams - http://www.autozone.com/servlet/UiBr...3d80113bc2.jsp
Vacuum diagrams - http://www.autozone.com/servlet/UiBr...3d80113b39.jsp
Regards,
Greg

 

Thanks, its a 1990 3.9 dak sport automatic. the overdrive switch is gone and the vacume lines are all f'd up.

 

See if there is a routing sticker on the underside of your hood.

 

okay this is what im doing and i need some help I started off with a 5.2 tbi in a 91 dak and i thought i would be different and go carbed and build the **** out of the motor i fully built the 318 to its highest potential possible and doing so i eliminated alot the wiring and the dilemma im having now is im going to go back to fuel injected because i picked up a 5.9 r/t from a dak and i need to know the wiring into my stock harness do you guys know a site to download these from or something please

 

The sticker does not have the transfercase on it. And it's not in the book (Haynes). I want to hook it up either as it shold be or through a switch on the dash. I just need to know what the lines to and from the transfer case do and where they run. Any pics would help too.

 

I just rebuilt the transfer case in my 93 and there are no vacuum lines on my transfer case. To electrical connectors and a vent hose. If you are looking at the vent hose, it is just tied up out of the way and does not go anywhere. It just lets expanding and contracting gases in and out of unit.

But mine is a manual trans and it could be different.

 

This one looks to have three or more on it to lock the front hubs. One is larger than the others and was still hooked up. the others went into metal lines that were cut on up the way. The ones off the front axle are plugged. here are a couple pics of the lines at the case. The other end is what is FUBAR'd.

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