Mazda CX-5 Service & Repair Manual: Steering Angle Sensor Inspection
1. Remove the column cover..
2. Connect the plus (+) end of a tester to steering angle sensor terminal A and the minus (-) end of the tester to terminal B (GND).
3. Switch the ignition ON (engine off or on).
4. Turn the steering wheel to the left and right.
5. Verify that the voltage from steering angle sensor terminal A to B (GND) is as indicated in the table.
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If the voltage can be verified as indicated in the table, go to the next step.
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If the voltage is not as indicated in the table, replace the clock spring..
6. Switch the ignition to off.
7. Connect the plus (+) end of a tester to steering angle sensor terminal C and the minus (-) end of the tester to terminal B (GND).
8. Switch the ignition ON (engine off or on).
9. Turn the steering wheel to the left and right.
10. Verify that the voltage from steering angle sensor terminal C to B (GND) is as indicated in the table.
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If the voltage is not as indicated in the table, replace the clock spring..
Steering Angle Sensor
Purpose, Function
The steering angle sensor outputs the steering angle and steering angle reference
point during the period which the EPS control module performs initial learning
(approx. ...
Turbine/Input Shaft Speed Sensor, Output Shaft Speed Sensor [Fw6 A EL, Fw6 Ax
EL]
Purpose/Function
The turbine/input shaft speed sensor detects the rotation speed of the input
shaft (low clutch drum).
The output shaft speed sensor detects the rotation speed of the ...
Other materials:
Oil Control Valve (OCV)
Purpose, Function
The OCV switches the oil passage to the hydraulic variable valve timing actuator
to control the opening/closing period of the exhaust valve.
Construction
The OCV is installed to the exhaust camshaft cap (No.1).
The OCV consists of a spool valve wh ...
Knock Sensor (Ks) Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the plug hole plate..
3. Remove the intake manifold..
4. Disconnect the KS connector.
5. Remove the KS..
6. Install in the reverse order of removal.
KS Installation Note
Verify that there is no foreign matter caught between ...
Air Fuel Ratio (A/F) Sensor Heater Control
Outline
Based on the control of the A/F sensor heater, a stabilized oxygen concentration
is detected even at low exhaust temperatures, and feedback control of fuel injection
even at cold engine start is made possible for improved cold temperature exhaust
emission performance.
...
