Service and Repair of Seat Belt Component for Yaris L4-15L (1NZ-FE)
1. Connect SST, then connect the yellow connector to the seat belt pretensioner.
SST 09082-00770
NOTE: Do not lock the secondary lock of the twin lock to avoid damaging the SST connector and wire harness.
2. Move the SST at least 10 m (33 ft) away from the front of the vehicle.
SST 09082-00700
3. Close the doors and windows of the vehicle.
HINT: Do not close the windows fully. Leave a gap for inserting the SST wire harness.
NOTE: Do not damage the SST wire harness.
4. Connect the SST red clip to the positive battery terminal and the black clip to the negative battery terminal.