Mazda 2002 6 - Combine Sensor Removal;Installation

P–42
DYNAMIC STABILITY CONTROL
Wheel speed
• DSC HU/CM terminal:
RF : M ( + ) — I ( - )
RR : K ( + ) — H ( - )
LF : F ( + ) — J ( - )
LR : Q ( + ) — N ( - )
• Oscilloscope setting:
1 V/DIV (Y), 2 ms/DIV (X), AC range
• Vehicle condition: Driving 30 km/h (18.6 mph)
Note
• As vehicle speed increases, period of wave
shortens.
• If there is malfunctioning in the sensor rotor,
wave profile warps.
Vehicle speed output
• DSC HU/CM terminal: AE ( + ) — A( - )
• Oscilloscope setting:
1 V/DIV (Y), 5 ms/DIV (X), DC range
• Vehicle condition: Driving 30 km/h (18.6 mph)
Note
• As vehicle speed increases, period of wave
shortens.
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COMBINE SENSOR REMOVAL/INSTALLATION
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Caution
• Be careful and do not allow the combine sensor to fall. If by chance it is subjected to strong
impact, replace it.
1. Remove the center console.
2. Remove in the order indicated in the table.
3. Install in the reverse order of removal.
4. After installation, perform the combine sensor
initialization procedure. (See P–44 COMBINE
SENSOR INITIALIZATION PROCEDURE.)
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1 Combine sensor connector
2 Combine sensor
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