Installation Note

Install new O-rings on the transmission case (16 pin) electrical connector.

1. Install the 16 pin transmission case electrical connector.
   1. Lubricate the 16 pin transmission case electrical connector O-rings with petroleum jelly.
   Fig 1: Locating O-Rings On Transmission Case (16 Pin) Electrical Connector

   Courtesy of MAZDA MOTORS CORP.
   CAUTION:

   • Align the slot on the TSS sensor electrical connector with the slot in the 16 pin transmission case electrical connector.
2. Press the 16 pin transmission case electrical connector through the case until a click is heard.
   Fig 2: Pressing 16 Pin Transmission Case Electrical Connector

   Courtesy of MAZDA MOTORS CORP.
   CAUTION:

   • Align the slot on the TSS sensor electrical connector with the slot in the 16 pin transmission case electrical connector.
3. Install the TSS sensor wire.
   1. Install the TSS sensor wire into 16 pin transmission case electrical connector.
   2. Install the TSS sensor wire into the locator.
   Fig 3: Locating TSS Sensor Electrical Connector And Wire Locator

   Courtesy of MAZDA MOTORS CORP.
   CAUTION:

   • Do not overstretch the retaining spring.
4. Install the 16 pin transmission case electrical connector retaining spring.
   Fig 4: Locating 16 Pin Transmission Case Electrical Connector

   Courtesy of MAZDA MOTORS CORP.
5. Install the EPC and SS2 solenoids.
   Fig 5: Locating EPC And SS2 Solenoids

   Courtesy of MAZDA MOTORS CORP.
   CAUTION:

   • The solenoid clamp must be installed in the TCC and EPC solenoid grooves, shift solenoid pockets and the No. 204 plug.
6. Install the solenoid clamp.
   1. Position the solenoid clamp on the main control valve body.
   2. Install the solenoid clamp bolts.
   Fig 6: Solenoid Clamp And Solenoid Clamp Bolts With Torque Specifications

   Courtesy of MAZDA MOTORS CORP.
7. Connect the SS1 and SS3 electrical connectors.
   Fig 7: Locating SS1 And SS3 Electrical Connectors

   Courtesy of MAZDA MOTORS CORP.
8. Connect the TCC, CCS/SS4, SS2, and EPC solenoid electrical connectors.
   Fig 8: Locating TCC, CCS/SS4, SS2, And EPC Solenoid Electrical Connectors

   Courtesy of MAZDA MOTORS CORP.
   CAUTION:

   • Excessive pressure may break the retaining pins.
9. Install the wire harness guide and protector.
   1. Align the retaining pins to the holes in the solenoid clamps and gently press in the wire harness guide and protector.
   Fig 9: Locating Control Valve Body Wire Harness

   Courtesy of MAZDA MOTORS CORP.
10. Install the oil strainer and bolt.
    Fig 10: Oil Strainer Bolt With Torque Specifications

    Courtesy of MAZDA MOTORS CORP.
11. Install the oil pan.
    1. Position a new oil pan gasket on the oil pan.
    2. Align and install the oil pan.
    Fig 11: Identifying Oil Pan Gasket And Oil Pan

    Courtesy of MAZDA MOTORS CORP.
12. Loosely install the 18 oil pan bolts.
    NOTE:

    • Use a crisscross sequence to tighten the transmission oil pan bolts.
13. Tighten the oil pan bolts.
    Fig 12: Oil Pan Bolt With Torque Specifications

    Courtesy of MAZDA MOTORS CORP.
14. Connect the vehicle harness to the 16 pin transmission case electrical connector. Make sure the lock is fully engaged.
15. Lower the vehicle.
    NOTE:

    • When the battery has been disconnected and reconnected, some abnormal drive symptoms can occur while the vehicle re-learns its adaptive strategy. The customer needs to be notified that they may experience slightly different upshifts either soft or firm and this is a temporary condition and will eventually return to normal operating condition.
16. Connect the negative battery cable.
17. Fill the transmission to the proper fluid level and check for proper transmission operation.