For 1990-2009 cars

1. Remove the upper and lower trim covers. Refer to Steering Column Trim Covers - Disassemble - Off Vehicle .
2. Pop the wire harness assembly (4) out of the wire harness strap (5).
3. Remove the wire harness straps (3) from the wire harness assembly (4).
4. Remove 1 wire harness strap (2) from the upper tilt head assembly (1).
5. Remove the retaining ring (1).
6. Remove the SIR coil assembly (3).
7. Remove the wave washer (2).