Jeep Repair: JEEP GC 02 NO HEAT ON DRIVER SIDE, broken doors, air doors


Question
QUESTION: On the driver side of our '02 Jeep GC there is no heat at all (cold air is blowing thru vents).  Passenger side is OK top and bottom.  A/C is OK on both.  What should I do to test or repair the left side?  (PS Having fixed the dropped window and replaced the motor with your excellent instructions, I'm feeling confident to try whatever is recommended!!)

ANSWER: blend air doors are broken  remove the dash  and box  and replace the doors inside the box

---------- FOLLOW-UP ----------

QUESTION: May I have specific instructions for
1) Removing the portion of the dash necessary to access the broken doors.
2) Removing the "box" (Heat director?)
3) Replace the doors inside the box.

I assume I can acquire the new doors from a Jeep source on line...

One site had wonderful shop diagrams for replacing the window regulator in this 02 Jeep and another had actual step by step pictures.  They were so clear that the job flew by with no errors...

Can you, or anyone, direct me to information on the heat elements in the dash?

Many thanks!!!

Answer
this wont be a simple job  book time is 6 hours  and that's with all the right tools to do it.
The whole dash will need to come out   then the HVAC box that is behind that comes out  the box is split into 2 halves then u get to the doors.  I would buy a service manual and read it over to see if it something that U want to do or not.