The ZJ including '94 did not come with an electric fan. I would look into your fan clutch being bad, this is attached to the cooling fan via the water pump.
First, would be to check whether or not the electric fan is coming on. Set the emergency brake for safety, make sure the Jeep is in park, hood open, motor running, turn on the AC and see if the electric fan (located against the inside of the radiator) is running. If not, that would be your root problem, and answer why it seems to only happen when the AC is on. If you have a bit of testing background, unplug the fan itself (the plug is located on the left side of the shroud), and see if there is 12v from the feed (not the fan) side. If there is, there's something worng wirth the fan itself, if not, it's more than likely the relay.
check the battery
There are several things that can cause your 1993 Jeep Grand Cherokee driver information Center not to work. The most common cause is a blown fuse.
There can be several things that will cause your 1994 Jeep grand Cherokee to make a loud clanking noise when you drive it. The most common cause is a bad u-joint.
no it wont fit cause ive just changed a 1990 jeep Cherokee transmission it had a 1998 jeep grand Cherokee transmission in it it broke the fly wheel and burned the torque converter up
When my 1997 Jeep Grand Cherokee did that I replaced the fuel filter. However, another thing that can cause that (believe it or not) is a bad battery
usually the factory alarm
Bad crank position sensor
Yes, that would be one of dozens of options.
A worn front wheel bearing could cause a Grand Cherokee Limited to make a grinding noise when you accelerate. There could also be a problem with one of the shafts.
bad fuel filter
Yes, it can cause the cruise to surge.
most common cause, a vacuum leak.
The most common cause for your 1996 Jeep Grand Cherokee to randomly shut off is a bad fuel pump. The fuel pump will get worse and eventually the vehicle will not start at all.
The code p1762 in a Grand Cherokee shows possible transmission problems. Low transmission fluid could be the cause. Make sure that the fluid is full then check again.
There are several things that can cause heater problems in your 1998 Jeep Grain Cherokee. The most common cause of heater problems is low fluid in your cooling system.
You have a vacuum source at the intake manifold that is possibly disconnected.
Bad sending unit in tank.
Pinched or blocked transmission cooling lines
Having the speedometer jump and the engine stall in the 1994 Jeep Grand Cherokee Laredo could be a problem with the idle and the transmission. The transmission slipping can cause the speedometer to jump.
Yes they can, if one or more are either stuck open or not working at all it will cause a misfire.
perhaps the flasher unit burned out or the switch is bad.
A seal is going bad, trans will need a overhaul.