Looks like you need a special tool:
# Disable the SIR system. Refer to SIR Disabling and Enabling .
# On vehicles with tilt steering columns, remove the upper trim cover. Refer to Steering Column Trim Covers Replacement .
# On vehicles with non-tilt steering columns, remove the lower trim cover. Refer to Steering Column Trim Covers Replacement
177348.jpg (9 kb, 677x610)# Turn the steering wheel until two of the four openings on the back of the steering wheel are accessible.
# Adjust and install J 44298 into the 2 openings.
Important: Fully seat the air bag removal tool.
# Pull the handle toward the steering wheel. Release the 2 spring-loaded fasteners.
# Turn the steering wheel. Repeat the same steps for the remaining two openings.
Click here for detailed picture of above image.
# Gently pull the inflator module (1) from the steering wheel.
# Remove the connector position assurance (CPA) from the yellow SIR electrical connector.
# Disconnect the yellow SIR electrical connector from the back of the steering wheel inflator module.
# Rotate the horn contact lead counterclockwise ¼ turn. Remove the horn contact lead from the steering column cam tower.