Subaru 2002 Impreza Service Manual page 477

CRUISE CONTROL
Cruise Control Svstem
H: COMMAND SWITCH (CRUISE CONTROL LEVER)
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When the vehicle is driven with the cruise control activated, the command switch controls its
operation. It inputs SET/COAST signal, ACCEL/RESUME signal or CANCEL signal to the cruise
control module.
Horn Horn
Command
RESUME/ACCEL
module
NF0262
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The command switch is located on the right side of the steering wheel, so the driver can operate
it without releasing hands from the steering wheel.
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The command switch is a self-returning lever type.
1. RESUMWACCEL AND SETKOAST SWITCH
Each switch contact is held closed as long as the lever is kept pressed in the relevant direction
and resulting current is applied as a signal to the control module.
2. CANCEL SWITCH
All the switch contacts are closed as long as the lever is pulled toward the CANCEL position (to-
ward the driver). This causes the RESUME/ACCEL and SET/COAST ON signals to be sent to the
control module si mu1 taneousl y.
I: CANCEL SIGNALS
The cancel signal deactivates the cruise control function. Operating any of the following switches
results in generation of the cancel signal. On receiving the signal, the cruise control module can-
cels the cruise control function.
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Stop light switch
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Brake switch
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Clutch switch (MT model)
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Inhibitor switch (AT model)
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Main switch
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Command switch (CANCEL position)
J: VEHICLE SPEED SENSOR
Vehicle speed sensor is installed on the transmission, and sends signal to the cruise control mod-
ule which uses it in controlling the cruise control function (MT model).
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