Automatic Transaxle - Service, Removal & Installation (FS5A-EL): Other Mazda 3 BL

Pressure control solenoid A

Resistance

2.4-7.3 ohms

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

Scheme 492

Shift solenoid A, B, C

Resistance

1.0-4.2 ohms

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

Scheme 493

Shift solenoid D, E

Resistance

10.9-26.2 ohms

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

Scheme 494

Scheme 495

Scheme 496

1. Remove the battery duct and battery cover. (See «BATTERY REMOVAL/INSTALLATION [LF, L3]»(ref-345206-S36173522052009102000000) .)
2. Disconnect the negative battery cable.
3. Remove the under cover.
4. Drain the ATF.
5. Remove the oil pan.
6. Remove the primary control valve body. (See «PRIMARY CONTROL VALVE BODY REMOVAL [FS5A-EL]»(ref-345217-S32739338962009102000000) ).
7. Remove the solenoid valve(s).
8. Apply ATF to a new O-ring and install it on the solenoid valve.
9. Install the solenoid valve in the primary control valve body. Tightening torque 7.8-10.8 N.m {80-110 kgf.cm, 70-95.4 in.lbf}
10. Install the primary control valve body. (See «PRIMARY CONTROL VALVE BODY REMOVAL [FS5A-EL]»(ref-345217-S32739338962009102000000) ).
11. Install the oil pan. (See «PRIMARY CONTROL VALVE BODY REMOVAL [FS5A-EL]»(ref-345217-S32739338962009102000000) ).
12. Install the under cover.
13. Connect the negative battery cable.
14. Install the battery duct and battery cover. (See «BATTERY REMOVAL/INSTALLATION [LF, L3]»(ref-345206-S36173522052009102000000) .)
15. Add ATF. (See «AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT [FS5A-EL]»(ref-345217-S10235626212009102000000) ).
16. Perform the mechanical system test. (See «MECHANICAL SYSTEM TEST [FS5A-EL]»(ref-345217-S15912078622009102000000) ).
17. Perform the road test. (See «ROAD TEST [FS5A-EL]»(ref-345217-S11374157632009102000000) ).

Pressure control solenoid B

Resistance

1.0-4.2 ohms

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

Shift solenoid F

Resistance

8.4-21.8 ohms

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

Scheme 497

Scheme 498

1. Remove the battery duct and battery cover. (See «BATTERY REMOVAL/INSTALLATION [LF, L3]»(ref-345206-S36173522052009102000000) .)
2. Disconnect the negative battery cable.
3. Remove the battery, battery box and battery tray. (See «BATTERY REMOVAL/INSTALLATION [LF, L3]»(ref-345206-S36173522052009102000000) .)
4. Remove the under cover.
5. Drain the ATF.
6. Remove the oil cover.
7. Remove the secondary control valve body. (See «SECONDARY CONTROL VALVE BODY REMOVAL [FS5A-EL]»(ref-345217-S20980479942009102000000) ).
8. Remove the bracket.
9. Remove the solenoid valve(s).
10. Apply ATF to a new O-ring and install it on the solenoid valve.
11. Install the solenoid valve in the secondary control valve body. Tightening torque 7.8-10.8 N.m {80-110 kgf.cm, 70-95.4 in.lbf}
12. Install the secondary control valve body. (See «SECONDARY CONTROL VALVE BODY REMOVAL [FS5A-EL]»(ref-345217-S20980479942009102000000) ).
13. Install the oil cover. (See «SECONDARY CONTROL VALVE BODY REMOVAL [FS5A-EL]»(ref-345217-S20980479942009102000000) ).
14. Install the under cover.
15. Install the battery, battery box and battery tray. (See «BATTERY REMOVAL/INSTALLATION [LF, L3]»(ref-345206-S36173522052009102000000) .)
16. Connect the negative battery cable.
17. Install the battery duct and battery cover. (See «BATTERY REMOVAL/INSTALLATION [LF, L3]»(ref-345206-S36173522052009102000000) .)
18. Add ATF. (See «AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT [FS5A-EL]»(ref-345217-S10235626212009102000000) ).
19. Perform the mechanical system test. (See «MECHANICAL SYSTEM TEST [FS5A-EL]»(ref-345217-S15912078622009102000000) ).
20. Perform the road test. (See «ROAD TEST [FS5A-EL]»(ref-345217-S11374157632009102000000) ).

Terminal Voltage Table (Reference)

Note. Use the ground of terminal L and M of the TCM when measuring terminal voltage, as an error may occur when connecting the negative circuit tester to ground.

TCM CONNECTOR SPECIFICATION

TCM terminals

1. AC (+)--M (-)

Oscilloscope setting

1. 1 V/DIV (Y), 2.5 ms/DIV (X), DC range

Scheme 499

1. Drive the vehicle at approx. 32 km/h {19.9 mph}

1. Z (+)--M (-)

1. 1 V/DIV (Y), 2.5 ms/DIV (X), DC range

Vehicle condition

1. Drive the vehicle at approx. 32 km/h {19.9 mph}

1. AB (+)--M (-)

1. 500 mV/DIV (Y), 1 ms/DIV (X), DC range

Scheme 500

1. Idle after warm up (engine speed approx. 700 rpm, no load, P/S off, A/C off)

Pressure control solenoid A signal

(-)

AE (+)--M (-)

200 mV/DIV (Y), 1 ms/DIV (X), DC range

Scheme 501

1. Idle after warm up (engine speed approx. 700 rpm, no load, P/S off, A/C off)

(+)

1. AD (+)--M (-)

1. 5 V/DIV (Y), 1 ms/DIV (X), DC range

Scheme 502

1. Idle after warm up (engine speed approx. 700 rpm, no load, P/S off, A/C off)

1. AM (+)--M (-)

1. 5 V/DIV (Y), 5 ms/DIV (X), DC range

Scheme 503

1. 4GR-->5GR, 5GR-->4GR

1. AG (+)--M (-)

1. 5 V/DIV (Y), 5 ms/DIV (X), DC range

Scheme 504

1. 4GR (D range)

1. AJ (+)--M (-)

1. 5 V/DIV (Y), 5 ms/DIV (X), DC range

Scheme 505

1. 1GR (D range)

1. AL (+)--M (-)

1. 5 V/DIV (Y), 5 ms/DIV (X), DC range

1. 1GR or 2GR