Control climate module

2005 LINCOLN NAVIGATOR

135 MILES • 5.4L • V8 • 4WD • AUTOMATIC

TERRY L MENESES

MEMBER
33 POSTS
FOLLOW

No power or heat or A/C or no lights on, but everything in SUV works. all power and checked all fuses and change new ones and still nothing. I took it and do I need new unit I can get for $125.00 or what is a module? What's it look like or where in SUV can I find it? Thanks

Image (Click to enlarge)

Jul 29, 2020 at 2:55 PM

TERRY L MENESES

MEMBER
33 POSTS

1 more pic of it .

Image (Click to enlarge)

Jul 29, 2020 at 2:59 PM

ASEMASTER6371

CERTIFIED EXPERT
52,796 POSTS

Good evening,

I attached a wiring diagram for you to view. you need to test the 2 fuses I circled for power as they provide power to the control head.

https://www.2carpros.com/articles/how-to-check-wiring

https://www.2carpros.com/articles/how-to-check-a-car-fuse

I attached the connector diagram for you to verify the 2 powers to the control assembly.

If you have power then the unit is bad. If you do not then you have either a fuse issue or a wiring issue.

Roy

Images (Click to enlarge)

Jul 29, 2020 at 6:52 PM