940 SE L4-2320cc 2.3L SOHC Turbo VIN 87 B230FT (1991)
Air Door Actuator / Motor: Technical Service Bulletins
A/C - MCC & ECC Climate Control Changes
MODEL
GROUP
NUMBER
700
87
122
TITLE
CLIMATE CONTROL BUTTONS -
OPERATION
740/940 1991 M/Y
MARKET
DATE
US and Canada
December 1990
REFERENCE:
TP 31712/1 (ENGLISH); 08/90; NEW CAR FEATURES 1991 1991 740, 940, 940SE OWNERS MANUALS
MCC/ECC Climate Control Systems
From model year 1991 for all 740's and 940's, the Manual Climate Controls (MCC) were changed to the rotary controls (similar to ECC).
In all AC systems (including ECC), the AC button bears the text AC OFF. The compressor is controlled by pressing the switch in to disengage it. The
unit is stopped while the button is in the depressed position.
The recirculation button bears the symbol of a ring of arrows. Recirculation is activated by pressing the switch in.
