Mazda X-5. Manual - part 31
CRUISE CONTROL SYSTEM
01–20–1
01–20
01–20
CRUISE CONTROL SYSTEM
CRUISE CONTROL SYSTEM OUTLINE
[LF] . . . . . . . . . . . . . . . . . . . . . . . . . . . . 01–20–1
Component and function . . . . . . . . . . . 01–20–1
CRUISE CONTROL SYSTEM
STRUCTURAL VIEW [LF] . . . . . . . . . . . 01–20–2
CRUISE CONTROL SYSTEM
BLOCK DIAGRAM [LF] . . . . . . . . . . . . . 01–20–3
End of Toc
CRUISE CONTROL SYSTEM OUTLINE [LF]
E5U012000000N01
• The cruise control system enables driving at a constant speed by setting the vehicle speed with the cruise
control switch instead of operating the accelerator pedal.
• The PCM controls the throttle valve actuator to maintain the vehicle at a constant speed.
Component and function
End Of Sie
Component
Function
Installation
location
ABS HU/CM (CAN
communication: Vehicle speed
signal) or VSS
The vehicle speed signal is sent to the PCM from either the ABS HU/CM or
VSS.
Engine
compartment
Cruise control
switch
ON OFF
ON OFF
This is the main switch of the cruise control system. Turning the
ON OFF switch to on switches the cruise control system to
standby status.
Steering
wheel
SET/–
SET
When the vehicle speed exceeds 27 km/h {17 mph} during normal
driving (cruise control system is in standby status) and the SET/–
switch is released after it is pressed, the PCM stores the vehicle
speed at the time the switch is released and the cruise control
begins.
–
Tapping the SET/– switch (tap-down operation) or continuously
pressing it during cruise control decreases the set vehicle speed.
RES/+
RES
If the RES/+ switch is pressed while the cruise control is in
standby status (PCM has stored a set vehicle speed) and the
vehicle speed exceeds 27 km/h {17 mph} during normal driving,
the cruise control system activates to control the vehicle speed to
the set vehicle speed.
+
Tapping the RES/+ switch (tap-up operation) or continuously
pressing it during cruise control increases the set vehicle speed.
CANCEL
CANCEL
Pressing the CANCEL switch during cruise control switches the
cruise control system to standby status (Set vehicle speed is
saved).
Brake switch
Depressing the brake pedal during cruise control switches the cruise control
system to standby status (Set vehicle speed is saved).
Brake pedal
CPP switch (MT)
Depressing the clutch pedal during cruise control switches the cruise control
system to standby status (Set vehicle speed is saved).
Clutch pedal
Neutral switch (MT)
Shifting to neutral during cruise control switches the cruise control system to
standby status (Set vehicle speed is saved).
Manual
transaxle
PCM
• The cruise control system activates or stops based on the cruise control
switch ON OFF signal.
• The cruise control duty signal, which is based on each input signal, is sent
to the throttle valve actuator.
Engine
compartment
Throttle valve actuator
The duty signal sent from the PCM adjusts the throttle valve opening angle.
Throttle body
Cruise main indicator light
This illuminates an amber color while the cruise control system is on standby.
Instrument
cluster
Cruise set indicator light
This illuminates a green color while the cruise control system is in control
status.