Mitsubishi Eclipse Technical Information Manual page 112

AUTO-CRUISE CONTROL UNIT
The control unit is made up of the input interface
circuit, micro-computer, constant voltage power sup-
ply circuit, micro-computer monitor circuit and output
interface circuit. Signals from the vehicle speed sen-
sor, throttle position sensor and each switch are
input into the control unit. It processes them accord-
Control Logic and Block Diagram
switch
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Park/Neutral
position
, switch
Cancel system
NOTE
NC: Normally closed
ENGINE <TURBO>
Auto-cruise control unit
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Cancel
circuit
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ing to the program in the micro-computer memory
and outputs control signals to the actuator. It also
outputs system diagnostic test code results and
conditions of input signals to the diagnostic output
terminal.
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Constant Constant
supply circuit supply circuit
Micro- Micro-
- c o m p u t e r - c o m p u t e r
circuit circuit
Output interface
circuit
control indicator
Battery
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Motor-driven
vacuum
assembly
indicator
light
OD switch
Diagnostic
Transaxle
control module