Works for me.

 

I have no clue who smontgomery is. I have 91 Dodge Dakota 3.9l 2wd I have changed part after part what I need is vacuum line schematic and solution for why no acceleration at pedal (none). I have cleared all my codes it is not throwing any new ones. Will start but does quickly

 

Do you still have the VECI diagram under the hood (mine's on the underside of the hood on my 1988)?

If not, here's the page from the factory service manual.

I'd suggest picking up a copy of the FSM; Bishko Books ( Bishko Automobile Liturature available for 1991, Dodgetruck, Shop Manual (autobooksbishko.com) has it in both PDF and paper (PDF is reasonable at about $45 or so; the paper copie$ are expen$ive in my opinion); you can also find them on eBay sometimes.

RwP

 

I often think about changing out all my vacuum lines. Going on 29 years I suspect some of them are getting crusty. I have changed out a couple. That schematic is nice. However, I'm bad with part names (not to mention where they're located) so I'd have to study the hell out of it.

Are vacuum lines generally all the same diameter?

 

thanks I appreciate the pic when I bought truck it was no longer under hood. my suggestions for the no rev at pedal?

 

Bronze no the vacuum lines are not the same diameter.

 

Thx. Didn't think so.

 

Not the cane, anything but the cane.....