GM 22605430
Wheel

Start replacement of the Steering Column by disabling the supplemental inflatable restraint (SIR) system before removing Steering Wheel and trim components. Separate the multifunction switch's three electrical connectors then detach its electrical harness from the Steering Column. Your next step involves taking out the sir coil plus the driver's insulator panel. The intermediate shaft's upper pinch bolt must be detached before removing the three lower and one upper Steering Column mounting bolts. Handle the Steering Column with care because it easily suffers damage so handle with extreme caution. The shaft needs careful handling because striking the shaft will affect the collapsibility mechanism of the design. The procedure includes installing the new Steering Column after trimming off vehicle components. Before fastening upper parts to lower parts tighten first to avoid damage. Secure lower mounting nuts at 26 nm (19 ft. Lbs.) while upper mounting bolts require equal torque settings. Secure the intermediate shaft pinch bolt with 22 nm (16 ft. Lbs.) torque. Once done, install the sir coil and restore three connectors to the multifunction switch. Reinstall the electrical harness back to the Steering Column. To complete the procedure replace all trim covers together with the driver's insulator panel and Steering Wheel and activate your sir system.

Disable the Supplemental Inflatable Restraint (SIR) system.

Remove the steering wheel nut and use the J 1859-A Steering Wheel Puller along with the J 42120 Steering Wheel Puller Legs to safely remove the steering wheel.

Disconnect the electrical connectors from the column and route them through the steering wheel opening before removing the steering wheel from the vehicle.