Subaru 2002 Impreza Service Manual page 476

CRUISE CONTROL
Cruise Control System
F: ACTUATOR
In response to a signal from the cruise control module, the clutch in the actuator is turned ON. This
causes the stepping motor to operate, pulling the throttle cam for speed control.
Throttle cam
Pulley
/
Gear
'
Stepping
motor
NF0260
G: MAIN SWITCH
0
The main switch is the main power supply switch of the cruise control module. It has a built-in
power indicator and night illumination light.
0
When the ignition switch is placed in the OFF position with the main switch ON, the main switch
is also turned OFF. Even if the ignition switch is turned ON again, the main switch will stay in the
OFF state.
"ON" indicator
f
light
Illumination
light
NF0494
cc-7