HVAC control module installation

2001 BUICK CENTURY
51,000 MILES • 3.1L • 6 CYL
Avatar
SHELBYGT08
  • MEMBER
  • 11 POSTS
I’m installing a refurbished HVAC control module do I have to match up the settings from the one I am removing to match on the new one or will it automatically move according to the settings on the new one? For example the fan is on low the hot and cold part is on the hottest setting and the other other mode is on defrost.
Image (Click to enlarge)
Attached Media
Dec 2, 2020 at 10:30 AM
Advertisement
Avatar
JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
Hi,

According to the directions from prodemand, it is a plug and play set up. There is no indicator for programming and so on.

If you look at the two attached pics, they show directions which are vague, but as mentioned, show no relearn procedure or requirements for presetting the unit.

Let me know if this helps or if you have other questions.

Take care,
Joe
Images (Click to enlarge)
Attached Media
Attached Media
Dec 2, 2020 at 11:08 AM
Avatar
SHELBYGT08
  • MEMBER
  • 11 POSTS
Thanks Joe. I will set the controls the same as the old one just to be safe.
Dec 2, 2020 at 11:22 PM
Avatar
JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,248 POSTS
You are very welcome. If you have a chance, let me know how things turn out for you. Also, feel free to come back in the future if you have questions.

Take care,
Joe
Dec 3, 2020 at 11:59 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.
Add a reply
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.

Ask a new question

Frequently Asked Problems for This Vehicle