Construction And Operation - Mitsubishi 2013 Outlander Service Manual

Component
Engine-ECU
Inhibitor switch <CVT, A/T>
Clutch switch <M/T>
Stop lamp switch
Throttle valve control servo <Petrol
engine>
Throttle position sensor <Petrol engine>
Fuel injection system <Diesel engine>

CONSTRUCTION AND OPERATION

The cruise control section in engine-ECU calculates
the cruise control system operation condition based
on the signals sent from switches and sensors.
Based on the calculation, the cruise control section
outputs the target accelerator pedal opening angle
signal to the engine control section, and CVT control
signal to CVT-ECU <Petrol engine>, shift control sig-
nal to A/T-ECU <Diesel engine> or clutch switch
<M/T> and cruise control status (ON/OFF, etc.) to the
combination meter, respectively.
ENGINE AND EMISSION CONTROL
CRUISE CONTROL SYSTEM
Function
• Based on the input signal from each sensors and switches,
the throttle opening angle indication signal is sent.
• Based on the input signal from each sensors and switches,
the CVT control signal is sent to the CVT-ECU. <Petrol
engine>
• Based on the secondary pulley speed sensor signal from the
CVT-ECU, it calculates the vehicle speed. <Petrol engine>
• Based on the selector lever "N" position signal from the
CVT-ECU, it cancels constant speed driving. <Petrol engine>
• Based on the input signal from each sensors and switches,
the CVT control signal is sent to the A/T-ECU. <Diesel
engine>
• Based on the secondary pulley speed sensor signal from the
A/T-ECU, it calculates the vehicle speed. <Diesel engine>
• Based on the selector lever "N" position signal from the
A/T-ECU, it cancels constant speed driving. <Diesel engine>
• To the cruise control indicator lamp, the cruise control system
ON/OFF signal is sent.
• The diagnosis codes and data list of the cruise control system
is sent to the diagnosis connector.
The constant speed driving is cancelled by the selector lever
operation, the "N" position is detected.
Because the constant speed driving is cancelled by the clutch
operation, the clutch pedal status is detected.
• The constant speed driving is cancelled by the brake
operation, the brake pedal operation is detected.
• As for the stop lamp switch, two built-in switches, the stop
lamp switch which is also used for the stop lamp illumination
and the brake switch which is used exclusively for the cruise
control, are integrated, and thus the reliability is enhanced.
The throttle valve opens and closes in response to the throttle
angle control signal from the engine-ECU.
Informs the engine-ECU of the throttle valve opening angle.
Amount of fuel consumption control signal from engine-ECU.
• In the engine control section, the target throttle
M2170002000919
• In the engine control section, the amount of fuel
valve opening angle is calculated based on the
target accelerator pedal opening angle signal
from the cruise control section and the actual
accelerator pedal opening angle signal from the
accelerator pedal position sensor, and the vehicle
speed is controlled by operating the throttle valve
control servo. <Petrol engine>
consumption is calculated based on the target
engine torque signal from the cruise control sec-
tion and the actual accelerator pedal opening
angle signal, and the vehicle speed is controlled
by controlling the fuel injection system. <Diesel
engine>
17-5