ION L4-2.4L (2007)
24. Twist together one connector wire lead to one deployment wire.
25. Inspect that the previous connection is secure.
26. Bend flat the twisted connection.
27. Secure and insulate the connection using electrical tape.
28. Twist together, bend, and tape the remaining connector wire lead to the remaining deployment wire.
29. Connect the deployment harness to the seat belt retractor pretensioner connector (3).
30. Route the deployment harness out of the passenger side of the vehicle.
31. Completely cover the windshield and the front door openings with a drop cloth.
32. Deploy each deployment loop one at a time.
33. Stretch out all of the deployment harness wires on the left and right side of the vehicle to their full length.
34. Place a power source, 12 V minimum/2 A minimum, such as a vehicle battery, near the shorted end of the harnesses.
35. Separate one set of wires and touch the wire ends to the power source in order to deploy the seat belt pretensioners.
36. Disconnect the deployment harness from the power source and twist the wire ends together.
