Adding R134A to my 1998 Jeep Grand Cherokee Limited

It sounds like you need a manual.

https://www.google.com/search?q=1998+jeep+grand+cherokee+5.9+limited+owners+manual

Not sure what you mean as steering wheel controls always face the driver. There shouldn't be anything on the back of the steering wheel.

https://www.google.com/search?q=1998+jeep+grand+cherokee+5.9+limited+steering+wheel+controls

..

ok if you see those vents on the tank and those vent hoses.
they go to the canister via 1 valve, on all cars made.
just takes looking with eyes.
since you stated engine we know exactly where.
the free fsm posted here 3oo times.
im not looking for you, ill post the link again,
ZJ JEEP IT IS
EMISSIONS.
CHAPTER 25 READ.
omg even a calif version, are you there?
there are 3 versions, calif /fed and export.
we cant guess where you bought car.
4 engines offered in 1998 so fsm is weak on this,
looks like most are left front fender.
its just a round or square plastic tank,
and has only vent hoses attached,

http://www.morris4x4center.com/knowledge-base/index.htm?utm_source=cj#service


non calif

may need front end allignment

usually cycling means it's not quite full,try just a bit more.

the AC compressor has a "shutdown switch" when not enough refrigerant is in the system run a wire from the

run a wire from the + battery cable to the compressor pulley switch with the engine running, ac on if the compressor clucth engages (turns) you have low refrigerant charge





=

Capacity is aprrox 1.75 lbs with proper gauge (28 ozs). Leak points are many, low side port ,high side port, high and low cut off switches,evap inlet,compressor manifold,condensor inlet and outlet...to name a few.

>> Also, how do we change the right directional light?

SEE

1998 Jeep Grand Cherokee Parking Light Assemblies
http://autorepair.about.com/library/illustrations/bl808lib.htm

and

http://wiki.answers.com/Q/How_to_replace_the_front_right_blinker_for_a_1997_jeep_grand_cherokee

providint the clutch isnt engaged no problem

sounds like the clutch field on or bearing on the front of the compressor went bad take a closer look at the pulley on the comp. and see if there is any debris or melted plastic coming out behind the pulley,if so the clutch,field and bearing should be replaced,hope this helps

Put more in. Keep adding untill it won't take any more. You can't over do it with those cans. It'll either work or you'll find the leak if it really has one.