no less than 6 related posts.
2.5L or 4.0L engine?>
why not post the full symptoms. and year of car.
if i read all 28 days of posts, i see its a 1988 !
and books on that old dog are hard to find (sold mine)
had 2 , 1988s, matching pair, xj and Comanche.
drove them to death. 500k total, miles.
I know 88s very well, too.
the problem is finding facts on this relic, french ECU car.
but it's online, at mitchells and alldata. and others
to work on this old car, why not get a $15 subscription to mitchells, DIY.
and not work blind and in the dark.
so ill help you.
A/c Dead or more clearly the panel is dead.
doe that mean just a lamp dead, but a/c works or not
why not post all that works and does not.
does car drive ok day and night??????
anything else dead?
ok i see post 5 says everything else is fine
but then says, heat is dead.
but does the blower blow?
helping you with such sparse 1 liners. is near impossible
try this, put a full question in a text file with notepad.
then past it here.
Hello: my blower is dead, in dash why?
or blower good and heat dead, but engine is 180f , why.
or blower dead and heat dead parked, but work moving
that is in fresh air vent mode, i get heat and a/c
my A/c clutch on my compressor, is active or not.
works or not./??
ive lots of questions, here ill ask them
does the heater fan (blower) blow on HIGH/.??
no, blower fuse 25amps blown open
yes, but not low speed, then blower resistor block , burned out.
does the heater water valve open and close proper
with dash temperature lever action ( takes a hand vacuum tool to test this......!!!)
lets work heat. since that is 10x more easy than A/C
1: engine hot, 180F +?
2: water valve opens, with lever? sends hot water to core in cab.
3: both core hose get real hot 180f hot? yes/no
4: does fan blow on high? yes/no
5: ever flush the core out. so it clean inside,
do so at ends of hoses, not at core. or damage is easy to happen there. (ask why and how)
ends means engine side.
6: do the dampers move correctly via cables and vacuum.
you said no power to panel, please say what that means.
blower dead or what?>
this is the vacuum operated hot water valve.
easy to test, heat off , it goes closed, heat max
it opens max. can be seen to work, see lever below?
this vacuum slave actuator (called motor , by motor heads)
must move when you slect modes, if not say so. ask for tests.
and last the HVAC drawing. to arrow is fuse. blow.
bottom arrow is P , for clutch.
tell more get more
1 lines symptoms are no good.
tell the full story. and WIN!