Mazda 6 manuals

Mazda 6 Service Manual: Solenoid valve inspection

Resistance Inspection (On-Vehicle Inspection)

Caution

1. Disconnect the negative battery cable.

2. Remove the air cleaner component. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION.)

3. Disconnect the transaxle connector.

Note


4. Measure the resistance between the following terminals.


ATF temperature: -40-150 °C {-40-302 ° F}


5. Connect the transaxle connector.

6. Install the air cleaner component. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION.)

7. Connect the negative battery cable.

Operating Inspection

1. Disconnect the transaxle connector.

Caution

Note

2. Apply battery positive voltage to terminals A,B,C, F or G and battery negative voltage to GND, and verify that operating sound is heard from solenoid.

- If the transaxle harness is okay, perform the resistance inspection (off-vehicle inspection).

- If there is a problem, repair or replace the transaxle harness.

3. Apply battery positive voltage to terminal D and battery negative voltage to terminal I, and verify that operating sound is heard from solenoid.

- If transaxle harness is okay, perform the resistance inspection (off-vehicle inspection)

- If there is a problem, repair or replace the transaxle harness.


Resistance Inspection (Off-Vehicle Inspection)

1. Remove the control valve body. (See SOLENOID VALVE REMOVAL/INSTALLATION.)

2. Measure the resistance of each solenoid valve individually.

3. Install the control valve body. (See SOLENOID VALVE REMOVAL/INSTALLATION.)

Pressure control solenoid

Resistance
2.4-7.3 ohms
(ATF temperature: -40-150 ° C {-40-302 °F})


Shift solenoid A, B, C

Resistance
1.0-4.2 ohms
(ATF temperature: -40-150 ° C {-40-302 °F})


Shift solenoid D, E

Resistance
10.9-26.2 ohms
(ATF temperature: -40-150 ° C {-40-302 °F})


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