Cutlass Supreme FWD V6-189 3.1L (1989)
The Control Assembly should fit evenly on the instrument panel mounting bosses without "rocking". If necessary, shim the Control Assembly to
panel with a washer at a mounting boss screw location to avoid binding the Control as screws are tightened.
11.
Reinstall the instrument panel trim plate.
12.
Reinstall fuse #2, then reset the clock, radio stations, and the Driver Information Center (DIC), if the vehicle is so equipped.
13.
Install a Campaign Identification Label.
ID Label, Parts, & Warranty Information
CAMPAIGN IDENTIFICATION LABEL
Each label provides space to print the campaign number, and the five (5) digit dealer code of the dealer performing the campaign. Insert this information
with a typewriter or ballpoint pen. When installing label, clean and dry the surface of the radiator support tie bar and apply the campaign label where it is
readily visible.
PARTS INFORMATION
To ensure parts are obtained as soon as possible, order them from GM Service Parts Operations (GMSPO) on a C.I.O. order, with NO special instruction
code, but order on an Advise Code (2). Use the following part numbers:
Description
Rear Window Defog?
Part Number
Ouantity Per Vehicle
Control Assembly
Yes, (RPO C49)
1228880
1
Control Assembly
No
1228881
1
NOTICE:
AS THERE IS A LIMITED SUPPLY OF THE ABOVE PARTS, PLEASE RETURN REPLACED CONTROL ASSEMBLIES TO
GMSPO IMMEDIATELY FOR REMANUFACTURE.
On the "DEALER CORE INFORMATION TAG" (Yellow Tag), insert the words "Campaign 89-C-07" on line 11.
There is an exchange charge on these parts.
The campaign printout sent to dealers with involved vehicles indicates which vehicles were equipped with rear window defogging (RPO C49); order
parts accordingly.
WARRANTY CLAIM INFORMATION
PC
PART-NO.
TOT-PTS
TC
LAB-OP
LHRS
ST
SUBLET
Inspect Control Assembly Only
96
V5500
.4*
---
---
Inspect and Replace Control Assembly
96
V5501
.4*
---
---
*.1 hour for clerical administration may be added to the above operation.
Parts allowance:
Current dealer price, plus 30% allowance for handling.
Dealer's Letter
TO ALL OLDSMOBILE DEALERS
July 1989
Oldsmobile Division is releasing campaign 89-C-07 involving some 1989 Oldsmobile Cutlass Supreme models equipped with Electronic Comfort
control air conditioning which may have been built with Control Assemblies which fail to conform to the requirements of Federal Motor Vehicle Safety
Standard 103, "Windshield Defrosting and Defogging". The display on the electronic air conditioning control may not function when starting a vehicle
which has been parked, with the ignition off, for a few hours. If this occurs at the same time that windshield defrosting is desired, the fan may not
function. Turning the ignition off and on (one or more times) may restore the display and provide correct windshield defrosting control.
To prevent this condition from occurring on the involved vehicles, dealers are to replace the Electronic Comfort Control Assembly as directed in Product
Campaign Bulletin 89-C-07.
