Deployment Outside Vehicle (Steering Wheel Module, I/P Module, and Side Impact Module): Procedure
- Turn OFF the ignition.
- Remove the ignition key.
- Put on safety glasses.
- Remove the inflator module. Refer to the following:
- If you are removing the steering wheel module, refer to Inflatable Restraint Steering Wheel Module Replacement .
- If you are removing the I/P module, refer to Inflatable Restraint Instrument Panel Module Replacement .
- If you are removing a side impact module, refer to Inflatable Restraint Side Impact Module Replacement - Front .
- If you are removing a rear side impact module, refer to Inflatable Restraint Side Impact Module Replacement - Rear .
- Place the inflator module with the vinyl trim cover facing up and away from the surface on a work bench.
- Clear a space on the ground about 1.85 m (6 ft) in diameter for deployment of the inflator module or deployment fixture. If possible, use a paved, outdoor location free of activity. Otherwise, use a space free of activity on the shop floor. Make sure you have sufficient ventilation.
- Make sure no loose or flammable objects are in the area.
- If you have a steering wheel inflator module, place the inflator module in the center of the space.
- If you have an I/P inflator module, refer to the following instructions:
- Place the J 39401-B SIR deployment fixture (2) in the center of the cleared area. See Special Tools .
- Fill the deployment fixture with water or sand.
- Using the proper nuts and bolts, mount the I/P module (1) to the deployment fixture (2), with the vinyl trim facing up.
- Securely tighten all fasteners that hold the I/P module (1) to the deployment fixture (2).
- If you have a side impact module, refer to the following instructions:
- Place the J 39401-B SIR deployment fixture (3) in the center of the cleared area. See Special Tools .
- Fill the deployment fixture with water or sand.
- Using the proper nuts and mount the side impact module (1) to the deployment fixture (3), with the vinyl trim facing up.
- Adjust and secure the fixture arms (4) to the deployment fixture (3).
- Securely tighten all fasteners that hold the side impact module (1) to the deployment fixture (3).
- If you have a rear side impact module, refer to the following instructions:
- Place the J 39401-B SIR deployment fixture (3) in the center of the cleared area. See Special Tools .
- Fill the deployment fixture with water or sand.
- Using the proper nuts and mount the side impact module (2) to the deployment fixture (3), with the vinyl trim facing up.
- Adjust and secure the fixture arms (4) to the deployment fixture (3).
- Securely tighten all fasteners that hold the side impact module (1) to the deployment fixture (3).
- Inspect the J 38826 and the appropriate pigtail adapter for damage. See Special Tools . Replace as needed.
- Short the 2 SIR deployment harness leads (1) together using one banana plug seated into the other.
- Connect the appropriate pigtail adapter (2) to the SIR deployment harness (1).
- Extend the SIR deployment harness and adapter to full length from the deployment fixture.
- Connect the inflator module to the adapter (2) on the SIR deployment harness (1).
- Place a 12 V minimum/2 A minimum power source like a vehicle battery, near the shorted end of the harness.
- The rapid expansion of gas involved with deploying an inflator module is very loud. Notify all the people in the immediate area that you intend to deploy the inflator module.
- When the inflator module deploys, the deployment fixture may jump about 30 cm (1 ft) vertically. This is a normal reaction of the inflator module due to the force of the rapid expansion of gas inside the inflator module.
- If you are deploying a dual stage inflator module with stage 1 already deployed, the fixture may not move and the noise may have been reduced.
- Clear the area of people.
- Separate the 2 banana plugs on the SIR deployment harness.
- Connect the SIR deployment harness wires to the power source. Inflator module deployment will occur when contact is made.
- Disconnect the SIR deployment harness from the power source after the inflator module deploys.
- If the inflator module did not deploy, disconnect the adapter and discontinue the procedure. Contact the Technical Assistance Group. Otherwise, proceed to the following steps.
- Seat one banana plug into the other in order to short the deployment harness leads.
- Put on a pair of shop gloves.
- Disconnect the pigtail adapter from the inflator module as soon as possible.
- Inspect the pigtail adapter and the SIR deployment harness. Replace as needed.
- Dispose of the deployed inflator module through normal refuse channels.
- Wash hands with a mild soap.
IMPORTANT:
Dual stage deployments are only used in steering wheel and I/P inflator modules. If stage 1 was used to deploy a dual stage inflator module, stage 2 may still be active. If disposal of a deployed or undeployed dual stage module is required both deployment loops must be energized to deploy the air bag.
IMPORTANT:
Refer to Tools Required list for the correct adapter.
IMPORTANT:
CAUTION:
Refer to SIR Deployed Inflator Modules Are Hot Caution
in Cautions and Notices.