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CRUISE CONTROL SYSTEM OUTLINE

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• The cruise control system allows the driver to maintain a selected vehicle speed without operating the accelerator when driving on an open highway.
• The cruise actuator controls the throttle valve to maintain a vehicle speed.
• The cruise control system is composed of the following parts:

  - Cruise actuator
  - Actuator cable
  - Cruise control switch
  - Brake switch
  - TR switch
  - ABS/TCS HU/CM (with ABS and TCS)
  - ABS HU/CM (with ABS, without TCS)
  - Cruise set indicator light

Component | Function | Remarks
--- | --- | ---
Vehicle speed signal | Vehicle speed signal is sent to cruise control module (cruise actuator) from following devices • ABS/TCS HU/CM (with ABS and TCS) • ABS HU/CM (with ABS, without TCS) | -
Cruise control switch | ON/OFF | Controls ON/OFF of cruise control system main power. | In steering wheel
SET | Sets cruise control speed.
COAST | • Press and holding switch decreases set speed.
RES | Returns vehicle to set speed if vehicle speed is 40 km/h {25 mph} or more when cruise control is temporarily canceled.
ACCEL | • Press and holding switch increases set speed.
CANCEL | Stops cruise control, but set vehicle speed remains stored in PCM.
Bake switch | A normally open and normally closed switches are built into the brake switch, and when cruise control system operates or releases, condition converts into a signal and is sent to cruise control module (cruise actuator) | -
Cruise control module (cruise actuator) | Controls all function (vehicle speed set, resume, accel, coast), and operates throttle actuator and adjusts vehicle speed. | -
Cruise set indicator light | Indicates when a cruising speed is set. | In instrument cluster