GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2006 🢒 Lucerne 🢒 HVAC 🢒 HVAC Systems - Automatic 🢒 Shift Lock Control Component Views
Figure 1:

Steering Column Components
Object Number: 1707583 Size: LF
(1)Steering Wheel Control Switch - Left
(2)Horn Switches
(3)Steering Wheel Control Switch - Right
(4)Horn Switches
(5)Ignition Key Cylinder
(6)Theft Deterrent Module (TDM)
(7)Gear Shift Solenoid (AN3)
(8)Steering Angle Sensor (JL4)
(9)Inflatable Restraint Steering Wheel Module Coil
(10)Turn Signal/Multifunction Switch
Figure 2:

Floor Shift Components
Object Number: 1707620 Size: LF
(1)A/T Shift Lock Control Solenoid (AN3)
(2)Reverse Lockout Solenoid C1 (A51)
(3)Reverse Lockout Solenoid (A51)
(4)Reverse Lockout Solenoid C2 (A51)
(5)Shifter Background Lamp
(6)Auxiliary Power Outlet (A51)
(7)Traction Control Switch
(8)Cigar Lighter (DT4 w/A51) / Auxiliary Power Outlet (A51)