Instrument Panel/Center Console Component Views. Buick Lucerne 2009

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2009 🢒 Lucerne 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Instrument Panel/Center Console Component Views

Figure 1:

Floor Shift Components


(1)	A/T Shift Lock Control Solenoid (A51)
(2)	Reverse Lockout Solenoid X1 (A51)
(3)	Reverse Lockout Solenoid (A51)
(4)	Reverse Lockout Solenoid X2 (A51)
(5)	Shifter Background Lamp
(6)	Auxiliary Power Outlet (A51)
(7)	Traction Control Switch (A51)
(8)	Cigar Lighter (DT4+A51) / Auxiliary Power Outlet (A51)

Figure 2:

Steering Wheel Assembly Components


(1)	Heated Steering Wheel
(2)	Horn Switch
(3)	Heated Steering Wheel Module (NR7)
(4)	Steering Wheel Control Switch - Right
(5)	Radio Volume Switch
(6)	Heated Steering Wheel Element (NR7)
(7)	Heated Steering Wheel Switch (NR7)
(8)	Cruise Control Switch

Figure 3:

Underneath Center Dash Panel


(1)	Sunload Twilight Sensor (CJ2)/Ambient Light Sensor (C67)
(2)	Global Positioning System (GPS) Antenna (U3U)

Figure 4:

Right Side of I/P


(1)	Body Control Module (BCM)

Figure 5:

Instrument Panel (I/P) Components


(1)	Inflatable Restraint Steering Wheel Module
(2)	Instrument Panel Cluster (IPC)
(3)	Sunload Twilight Sensor (CJ2)/Ambient Light Sensor (C67)
(4)	Speaker - Front Center (UQA)
(5)	Hazard Switch
(6)	Inflatable Restraint I/P Module
(7)	I/P Compartment Lamp
(8)	Radio
(9)	HVAC Control Module
(10)	Auxiliary Power Outlet - Console (A51)/Cigar Lighter (DT4/A51)
(11)	Traction Control Switch (A51)
(12)	Steering Wheel Controls
(13)	Data Link Connector (DLC)
(14)	Air Temperature Sensor - Inside (CJ2)
(15)	Headlamp Switch
(16)	Turn Signal/Multifunction Switch
(17)	Driver Information Display Switch

Figure 6:

Steering Column Components


(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 7:

HVAC Module Components (CJ2)


(1)	Air Temperature Actuator - Driver (CJ4/CJ2)
(2)	Blower Motor
(3)	Blower Motor Control Module
(4)	Recirculation Actuator
(5)	Air Temperature Actuator - Front Passenger (CJ4/CJ2)
(6)	EVAP Temperature Sensor
(7)	Mode Actuator

Figure 8:

HVAC Module Components (C67)


(1)	Blower Motor
(2)	Blower Motor Control Module
(3)	Recirculation Actuator
(4)	EVAP Temperature Sensor
(5)	Air Temperature Actuator
(6)	Mode Actuator

Figure 9:

Air Bags


(1)	Inflatable Restraint Roof Rail Module - Left (AY0)
(2)	Inflatable Restraint I/P Module
(3)	Inflatable Restraint Roof Rail Module - Right (AY0)
(4)	Inflatable Restraint Steering Wheel Module