Trying to locate the EGR valve on a 1994 Jeep Cherokee Sport 4.0 2W

SOURCE: 2005 jeep grand cherokee limited 5.7 hemi vehicles hesitates

The egr valve is located on the front of the right cylinder head. It has a tube attached to it and going to the intake manifold.It has failed and is why your jeep is running rough and hesitating. Replace it and it will fix your driveabllity issues. Disconnect the battery for 2 min to clear the code.

Ginko

• 19396 Answers
• Posted on Apr 05, 2009

SOURCE: cigarette lighter fuse

Click on the link below to open fuse map, it is fuse nr 2:

1993 - 1994 -1995 Fuse & Circuit Breaker Identification

Harvey N Tawatao

• 3854 Answers
• Posted on May 28, 2009

SOURCE: IAC Valve Location - 1996 Jeep Grand Cherokee

The idle air control valve is located on the back of the throttle body. It has an oval electrical connector and two torx screws holding it in. Unplug the connector, remove the two screws then lightly tap the body with a soft faced mallet to loosen it from the body. 
Once you have it out and prior to installing a new valve clean the seat inside the throttle body where the idle control fits. This must be very clean! Installation is in the reverse order. 
 To save some cash, pull the valve out and clean it with throttle body cleaner, this usually fixes the problem for quite a while.
Good luck and hope this helps.

SOURCE: EGR Location

On the left side at the rear of the engine, and it isn't fun to change.

SOURCE: 1996 jeep cherokee sport. How to replace the

On a 96 model,the heater fan motor comes out through the engine bay.Take off the batt. leads.Undo the bolts and then remove the fan power lead.The fan has 3 bolts.It then comes out.Hope this helps