omg a blast from the past
, drove my 88 Comanche for 250k miles
nice truck. they shut the plant down to , make the more profitable XJ. (killing the nice comanche)
so when you say defrost you mean the dash lever with same name in the heater controls.. (no rear glass on a pickup)
so those are called dampers
in defrost that is a/c turn on too, do you have a/c option
mine did not.
so what fails. just the dampers and directions of air flow
i can not figure hot what is not working here.
are you saying the , lever is stuck?
i pretty sure the XJ heater works same in 1988
but there are no free books on 1988
and i sold mine,2 cars, same, year. with books, xj and pu.
this is the year, there are 3 books
engine (blue, 4.0L)
trans. (5speed was mine) french transmission
the body book is 2 inches, thick.
i cant remember if mine was all cables or all vacuum
or mix on HVAC controls
and matters. when testing.
my old weak brain forgets that long ago.
- got heat problem?
- fog up problem? (icing?)_
- or damper vent direction problems. (and mode means same)