System Block Diagram |
Component part | Function | |
Vehicle-speed sensor, ESP/ABS Control Module | Converts vehicle speed to pulse. | |
ECM | Receives signals from sensor and control switches. | |
Cruise control indicator | Illuminate when CRUISE main switch is ON (Built into cluster) | |
Cruise Control switches | CRUISE switch | Switch for automatic speed control power supply. |
RES+ switch | Controls automatic speed control functions by Resume/Accel switch (Set/Coast switch) | |
SET- switch | ||
Cancel switches | Cancel switch | Sends cancel signals to ECM. |
Brake-pedal switch | ||
Transaxle range switch (A/T) | ||
ETC motor | Regulates the throttle valve to the set opening by ECM. |
Positive Crankcase Ventilation (PCV) Valve Description and Operation
Operation Principle
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Knock Sensor (KS) Repair procedures
Removal
[Bank 1]
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Remove the intake manifold.
(Refer to Engine Mechanical System - "Intake Manifold")
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