Owner's Manual

AIR CONDITIONER CONTROL
MTC-23
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MTC
Revision: March 2005 2005 Altima
FAN SPEED CONTROL
Blower speed is controlled by the front air control based on the position of the fan dial.
With the fan dial set to any position except OFF, the blower will begin to operate.
INTAKE DOOR CONTROL
The intake door is controlled by the front air control based on input from the recirculation switch setting, and
the MAX A/C switch setting.
MODE DOOR CONTROL
The mode door is controlled by the front air control based on input from the mode dial setting.
MAGNET CLUTCH CONTROL
The ECM controls compressor operation using input signals from the throttle position sensor and front air con-
trol.
Overview of Control system EJS002S7
The control system consists of an input sensor, switches, the front air control and outputs.
WJIA0904E