How do u know if your ac/heater control panel is out on a 97 lincoln town car

SOURCE: 2000 lincoln ls heater not working...thermostat?

- If temp guage reads normal, the lack of heat may be due to the Heater Control Valve. Located in front of the radiator. Lower passenger side. A real bugger to replace.
- The plastic cap just over the thermostat is key in re-filling the anti freeze and bleeding air.

SOURCE: How to remove the inside left side front door

Snap out two door pull strap retaining screw covers. Remove screws.
Remove screws on front, rear and center of front door trim panel.
Using the Trim Pad Removing Tool or equivalent, pry the trim panel retaining clips from the door inner panel.
These are plastic so be careful you can use a pair of needle nose pliers if you don't have a trim tool.Just start at bottom of door panel and work your way around and up.

SOURCE: clicking noise behind ac /heater control on dash

the problem is with the blend door it controls the blend of hot and cold air. there is a small electrical motor that can go bad or they can hang up
you will probally have to take some covers off to find out whats going on

SOURCE: Cannot control my AC blower on my 2001 Lincoln

sounds like your switch contacts are shorted closed.. try disconnecting the switch for inspection and use a volt ohm meter to inspect switch across contacts...

Testimonial: "At first the blower stop working. When I ran a separate ground directly to the fan motor it worked but then I found out I had no control. "

Ned C Cook

• 3433 Answers
• Posted on Oct 06, 2009

SOURCE: 2002 Lincoln Town Car AC Blower Motor Relay Location

Relays are normally located under the hood in a protective plastic box. Good Luck Ned