Mazda RX-8 Workshop Manual page 2871

1. Remove the rear door lower trim. (See REAR DOOR LOWER TRIM REMOVAL/INSTALLATION.)
2. Remove the pre-tensioner seat belt and connect the SST (Adapter harness) as shown in the figure. (See
FRONT SEAT BELT REMOVAL/INSTALLATION.)
3. Install the pre-tensioner seat belt.
4. Connect the SST (Deployment tool) to the SST (Adapter harness).
5. Connect the SST (Deployment tool) to the battery. Connect the power supply red clip to the positive
battery terminal, and the black clip to the negative battery terminal.
6. Verify that the red lamp on the SST (Deployment tool) is illuminated.
7. Verify that all persons are standing at least 6 m {20 ft} away from the vehicle.
8. Press the activation switch on the SST (Deployment tool) to operate (deploy) the pre-tensioner seat belt.