Can anyone help me with an chema / drawing of the vacuum hose's on the EGR system of an 6.2 diesel.

All my hose's are disconnected, and I don't know where too connect them.
Have an MAP sensor on the firewall, left side with lose vacuum hose.

K2500 truck with 6.2 diesel C-code engine. 1991.

Jan-Tore
Norway

:help:

If i were you i wouldnt even bother with hooking them up unless you need to for state law. That stupid egr robs you of power and makes a mess. Being disconnected it remains closed which is a good thing allowing all of your air to com from the outside and not your exhaust.

I second that motion. All you need vacuum for is to move the AC door.

All my hose's are disconnected, and I don't know where too connect them.
K2500 truck with 6.2 diesel C-code engine. 1991.

I second that motion. All you need vacuum for is to move the AC door.

Do the newer 6.2L use vacuum still for things like cruise control and such things, like the older models? Does it have the the TH350 or TH400 which used vacuum control modulators or did they have different transmissions then?

Just wondering.

i would plug the vacuun hose for the egr, so youi can still use cruise.