Looking for a workshop manual for a 1999 Isuzu Trooper with the 3.5L

There are no Haynes or Chilton type manuals if that is your question.

I think Mitchell make make a good manual that covers a lot of years of Isuzus. Some guy in Britain sells a Trooper specific manual that may, or more likely, may not be legit. The official manual is by Helm. The printed version comes in 3 large volumes. Price is 100$ for the cd and maybe a little more for a hard copy IIRC.

http://www.tonemonday.com/vxparts.html

scroll to the bottom of the above link. The VX has the same powertrain as the troop.

I have a Repair and service manual on cd-rom but cant open it can someone give me some help. Its actualy Mitchell repair Isuzu 1983-2000.It Just will not run the setup file im using window XP home.