C 3500 HD Truck 2WD V8-6.5L DSL Turbo VIN F (2001)
10. Turn ON the ignition switch.
11. Move the transmission shift lever from PARK (P) to 1 and back to PARK (P) ten times.
12. Place the steering column transmission shift lever in the Park (P) position.
13. Turn the ignition switch to the OFF position.
14. Raise the vehicle. Refer to Vehicle Lifting.
15. Position the transmission range select lever to PARK (P). Rotate the range select lever clockwise until it reaches the mechanical stop position.