Electrical/Heating problems. 2001 Jeep Grand Cherokee.
Can anyone help me out here? I have a 2001 jeep grand cherokee, the first issue is that my back lights don't work properly. Without the headlights on the driver side back light won't come on. With headlights on the passenger back light won't come on. The bulbs work or the lights wouldn't come on completely right? Second issue it that my heat doesn't work. I'm thinking maybe I need to replace the heater core or the cabin air filter. Any information would help.