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Mazda CX-5 Service & Repair Manual: Oil Pressure Switch Removal/Installation [Fw6 A EL, Fw6 Ax EL]

Mazda CX-5 Service & Repair Manual / Engine / Lubrication / Oil Pressure Switch Removal/Installation [Fw6 A EL, Fw6 Ax EL]

WARNING:

CAUTION:

Oil Pressure Switch A

1. Select the selector lever to P position.

2. Disconnect the negative battery cable..

3. Remove the front under cover No.2..

4. Clean the transaxle exterior throughout with a steam cleaner or cleaning solvents.

5. Remove the air cleaner component..

6. Remove the control valve body..

7. Remove the oil seal (control valve body)..

8. Insert a precision flathead screwdriver and move it in the direction of the arrow to disconnect the oil pressure switch A connector as shown in the figure.


CAUTION:

9. Remove the oil pressure switch A fitting bolts.


10. Detach tab shown in the figure and remove the oil pressure switch A from the control valve body.


11. Install the oil pressure switch A to the control valve body.


12. Verify that the tab is attached correctly.

13. Install the oil pressure switch A fitting bolts.


14. Connect the oil pressure switch A connector.


15. Install the control valve body..

16. Install the front under cover No.2..

17. Install the oil seal (control valve body)..

18. Install the hose clamp..

19. Connect the control valve body connector..

CAUTION:

20. Add the ATF..

21. Install the air cleaner component..

22. Connect the negative battery cable..

23. Perform the “Initial Learning” (oil pressure switch A Replacement)..

24. Perform the “Mechanical System Test”..

Oil Pressure Switch B

1. Disconnect the negative battery cable..

2. Remove the front under cover No.2..

3. Clean the transaxle exterior throughout with a steam cleaner or cleaning solvents.

4. Drain the ATF..

5. Remove the oil pan.

CAUTION:

6. Remove the oil strainer..

7. Remove the oil strainer O-ring..

8. Insert a precision flathead screwdriver and move it in the direction of the arrow to disconnect the oil pressure switch B connector as shown in the figure.


CAUTION:

9. Remove the oil pressure switch B.


10. Install the oil pressure switch B.


11. Connect the oil pressure switch B connector.


12. Install the oil strainer O-ring..

NOTE:

13. Install the oil strainer..

14. Apply a light coat of silicon sealant (TB1217E) to the contact surfaces of the oil pan and transaxle case.


CAUTION:

15. Install the oil pan with new bolts before the applied sealant starts to harden.

16. Install the front under cover No.2..

17. Add the ATF..

18. Connect the negative battery cable..

19. Perform the “Initial Learning” (oil pressure switch B Replacement)..

20. Perform the “Mechanical System Test”..

Oil Pressure Switch Inspection
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