Combine Sensor - Mazda Mazda6 Workshop Manual Supplement

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 (FORWARD-G SENSOR) INSPECTION
Caution
• Be careful and do not allow the lateral-G sensor to fall. If by chance it is subjected to strong
impact, replace it.
1. Connect the connector.
2. Turn ignition switch on, verify the voltage between terminals A and E under the following conditions.
• If not within the specification, replace the combine sensor.
(1) Horizontal
Voltage
2.2—2.8 V
(2) Acceleration (inclined 90° from horizontal)
Voltage
3.1—3.9 V
(3) Deceleration (decline 90° from horizontal)
Voltage
1.2—1.8 V
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P–20
DYNAMIC STABILITY CONTROL
0 V

COMBINE SENSOR

HARNESS SIDE CONNECTOR
F
A6E6921W012
A6E692067650205
E D C B A
A6E6920W008
A6J6920W104
A6J6920W103