How do you replace a pass-lock sensor in a 2006 Colorado?

To replace the pass-lock sensor in a 2006 Colorado, first disconnect the negative battery terminal to ensure safety. Then, remove the steering column covers to access the ignition lock cylinder. Disconnect the wiring harness from the pass-lock sensor, remove the old sensor, and install the new one. Reassemble the column, reconnect the battery, and ensure the system is functioning properly.