Fuse for seat heaters 01 Jeep GC limited

i think your switch in the door has just decided to pack up at the same time as you were working on the vehicle and its just coincidence or murphys law as we call it in the trade

You must remove the instrument panel and the A/C-heater housing to replace a heater core on a Jeep Cherokee.

I would be happy to provide complete instructions as well as diagrams if yu would like to take tis project on yourself.

Just click on my profile picture below and go to my FixYa profile page. Click the tab that says "Pro Services". When the page opens up, click any of the services listed. (It doesn't really matter which one - they will ALL connect you with me) Sign up for Email support. Be sure to include the Year, Make, Model, Engine Size, and a brief description of what we are trying to fix in your message (just so I don't mix you up with someone else). Youi can also do this by clicking any of my ads that you may see on FixYa.

Be sure to mention WHICH 1999 Cherokee you have...Cherokee Laredo, Grand Cherokee, Grand Cherokee Limited, etc. I would also need to know if you have MANUAL heating and air conditioning or if your vehicle is equipped with AUTOMATIC climate control.

I dont know what fuse and what circuit this controled, so, you can find this information in this LINK about WJ Grand Cherokee.

Hope this help (remember comment and rated this).

Check the fuse(s), then the relay, check the plugs under the seat (they can come undone), otherwise it might be a bad heater patch (meaning you need to replace it).

no heat with fan heater? engine heat? seat heat? radiator heat? If you need help, try to be more informative with details of whats happening, don't be shy. Check fuses.

You have the blend doors problem which needs to be fixed. At jeep it is about £1300, by EDM in bicester it is £255 and maintains dual control. I would imagine the recirc dooe is or soon will go as well.

it is likely that the elements the selves have burnt out under the seat cover they can be replaced but you have to remove the seat covers and gat parts from a dealer

i had the same problem and i had to replace the dual zone control center

C1 & C2 in your panel are most likely one of the culprits, if no power at heater at seat. Sounds like testing for power at seat switch is easier to do than get at these circuit breakers in the panel. If you have power at switch at seat, then it's not the fuse/circuit breaker. Good reading at this link for you.


http://www.wjjeeps.com/seats/seats.htm#HEATED

Fuse # 20, located in the Junction Block (interior, drivers side). This is a ten amp fuse.

CLICK_HERE

Read the information at the above site. The TSB (technical service bulletin) may be of interest to you.