1985-1992 Fleetwood, 1993 Sixty Special, All FWD Forum Discussion, HVAC blower? in Past Cadillac Vehicle Discussion; Was just playing with the fan speeds and noticed that there is no speed increase from speed 4 up to ...
- 08-30-12 12:53 PM #1
Was just playing with the fan speeds and noticed that there is no speed increase from speed 4 up to 5 and the is no decrease from 5 to 4 but all other speeds have a noticeable difference. I checked the plug at the blower and that is good.
- 08-30-12 03:29 PM #2
Re: HVAC blower?
there aren't just 4 or 5 blower speeds -
the blower speed is controled by signal voltage -
each 1/10 of a volt changes the blower speed slightly -
you may or may not feel/hear a difference with each change -
- 08-30-12 03:56 PM #3
Then as long as its working I won't worry about it.
ACDelco - Hydraulic Trolley Jack
Hydraulic Trolley Jack - Maximum Capacity: 2 Ton (4,000 Lbs.); Lift Range: 5 - 13 Inch; Handle Length: 16-1/2 Inch; Base Dimension: 17-3/4 x 8More on ACDelco - Hydraulic Trolley JackPrice: 29.99 USD
Meguiar's Hot Rims - Chrome Wheel Cleaner
Chrome Wheel Cleaner - Trigger Spray; 24 Oz.Price: 5.99 USD
MasterPro Chemicals - Gear Oil
Gear Oil - SAE 80W-90 Gl5; QuartMore on MasterPro Chemicals - Gear OilPrice: 4.99 USD