2002 Lincoln Town Car My Air Is not working

2002 LINCOLN TOWN CAR

330,000 MILES • 4.6L • V8 • AUTOMATIC

BTHOMPSON743

MEMBER
4 POSTS
FOLLOW

I pushed the auto button on the ac unit and I get nothing could this be the HVAC Blower Motor or what please help thanks

Apr 14, 2014 at 7:02 PM

Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.

YIEME

MEMBER
8 POSTS

First check AC control panel display,if show, check the blower fuse.
If it is OK,use the test light to check the blower motor.

Apr 14, 2014 at 8:15 PM

BTHOMPSON743

MEMBER
4 POSTS

thanks will do

Apr 14, 2014 at 10:37 PM

WRENCHTECH

CAR REPAIR CONTRIBUTOR
20,761 POSTS

There is also a blower motor speed controller that can be at fault here. You need to first test for power and ground at the motor to see which one is missing if any and that will determine the next step.

Apr 15, 2014 at 2:46 AM

BTHOMPSON743

MEMBER
4 POSTS

Thanks i'll try it and alos Would it be better to use a probe of just the test light itself?

Apr 16, 2014 at 1:56 AM

WRENCHTECH

CAR REPAIR CONTRIBUTOR
20,761 POSTS

What's the difference? You need a test light that reads both power or ground.

Apr 16, 2014 at 2:17 AM

BTHOMPSON743

MEMBER
4 POSTS

thanks

Apr 16, 2014 at 8:52 PM