C4 Vette Registry - The Best Resource on the Net for C4 Vettes! C4 Vette
Forums -> C4 Cooling and Heating Systems
Not Logged In! Login or Register!  Users Online: 5 / Help 
Features   CoolC4 Corvette Parts Auctions

Supporting Vendors
VetteBookStore.com
Volunteer Vette Products
Bair's Corvettes
Mid America Motorworks
CorvetteClothing.com

C4 of the Month
None Current
Enter Yours Today!
Vanity Plates
BAD Z07
Bad Z07
Featured Links

Buy Now
Kindle
Kindle


Corvette Fifty Years (Hardcover)
Corvette Fifty Years (Hardcover)


Corvette from the Inside
Corvette from the Inside


Collector's Originality Guide Corvette C4 1984-1996 (Hardcover)
Collector's Originality Guide Corvette C4 1984-1996 (Hardcover)



| Hide Signatures and Profile Pics

 New Topic New Topic Post Reply Reply New Poll New Poll Search     Search Page [1]  
7/25/18 12:39pm - Original Message: 'Blower motor only works on high, also no A/c'
bluenoser13
Standard Member
- Send Private Message


Joined: 4/27/2012
Posts: 1
Hi folks:

I have a 1987 with manual a/c controls.  I just purchased a new blower motor resistor and my fan still only blows on high.   I know it bypasses the switch knob for the high speed.  Also, I have about 14V at the plug on the resistor and across the resistor itself on all speeds.  

Is it possible that the switch itself is bad? a pain to get out.  Also, I just recharged my a/c system, but still no A/c.  Gonna have to take that to a shop.

Thanks in advance.


____________________________________
 Reply Reply  Quote Reply w/Quote
 
Support C4VR!
Suport our advertisers
7/26/18 8:02am - Reply: 'Re: Blower motor only works on high, also no A/c'
Strats-N-Vettes
Standard Member
Moderator
- Send Private Message


Atchafalaya Basin, LA - USA

Vette(s):
Black 1979 L-82 Black 1996 LT1 Black 1999 Coupe

Joined: 3/20/2009
Posts: 468
When you say "still no AC"; have you checked to see if the compressor clutch is engaging?
 
Yes; send it to the repair shop.
 
GL


____________________________________
 Reply Reply  Quote Reply w/Quote
 New Topic New Topic Post Reply Reply New Poll New Poll Search     Search Page [1]  
 Forums -> C4 Cooling and Heating Systems
(Moderator: Adams' Apple, Strats-N-Vettes, eddie20890)
 

 
Official C4 Vette Registry Community:
Home | Forums | Email | Who's Online | Clubs | Events | Member Stats

Other Official C4 Vette Registry Areas:
Members | Research | Shop | My Account | About C4VR
 

Corvette is a registered trademark of the General Motors Corporation(GM) & Chevrolet Motor Division. Vette Registries, LLC is responsible for all site content (except for member submitted content or where otherwise noted) and does not claim or imply that Chevrolet or GM is responsible for Official C4 Vette Registry content. Vette Registries, LLC is independent from GM and is not affiliated with, sponsored or supported by GM.  Copyright/trademark/sales mark infringements are not intended, or implied and are in fact used to support GM, Chevrolet and Corvette

Official C4 Vette Registry content is Copyright 2001-2018, Vette Registries, LLC. Content may not be reused without written consent. All Rights Reserved. NS

Corvette (Vette) Model Years on this site: 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 30