Passenger Compartment/Roof Component Views. Buick Lucerne 2009

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2009 🢒 Lucerne 🢒 Power and Signal Distribution 🢒 Wiring Systems and Power Management 🢒 Passenger Compartment/Roof Component Views

Figure 1:

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

Figure 2:

Headliner Components CF5


(1)	Sunroof Control Module (CF5)
(2)	Sunroof Motor (CF5)
(3)	Sunroof Harness (CF5)
(4)	Headliner Harness

Figure 3:

Headliner Lighting Components


(1)	Courtesy Lamp - Right Rear
(2)	Sunshade - Right Front (DH6)
(3)	Overhead Console Lamp - Right
(4)	Overhead Console Lamp - Left
(5)	Sunshade - Left Front (DH6)
(6)	Courtesy Lamp - Left Rear

Figure 4:

Overhead Console and Inside Rearview Mirror Components


(1)	Sunroof Switch - Open/Close (CF5)
(2)	Cellular Microphone (UE1, U3U)
(3)	Garage Door Opener Buttons (UG1)
(4)	Cellular Microphone (UE1, U3U)
(5)	Sunroof Switch - Vent (CF5)
(6)	Courtesy Lamp - Overhead Console - Right
(7)	Inside Rearview Mirror
(8)	Courtesy Lamp Switch - Right
(9)	Cellular Microphone (UE1, U3U)
(10)	Garage Door Opener Transmitter (UG1)
(11)	Cellular Microphone (UE1, U3U)
(12)	Courtesy Lamp Switch - Left
(13)	Onstar Button Assembly
(14)	Inflatable Restraint I/P Module Indicator
(15)	Courtesy Lamp Overhead Console - Left

Figure 5:

Driver Seat Belt Buckle


(1)	Seat Belt Buckle
(2)	Seat Belt Switch Connector

Figure 6:

Upper Center of the Windshield


(1)	Outside Moisture Sensor (CE1)

Figure 7:

Footwell Courtesy Lamps


(1)	Courtesy Lamp -Right Footwell
(2)	Courtesy Lamp - Left Footwell

Figure 8:

A- Pillar Speakers


(1)	Speaker - Left Front Tweeter
(2)	Speaker - Right Front Tweeter

Figure 9:

Above Right Rear Wheel Well


(1)	Rear Window Antenna
(2)	Radio Antenna Module

Figure 10:

Underneath Drivers Seat


(1)	Floor Console
(2)	Driver Seat Back Cushion
(3)	Yaw and Lateral Acceleration Sensor (JL4)

Figure 11:

Lower Left Side of I/P


(1)	Park Brake Switch
(2)	Brake Pedal Position Sensor
(3)	Accelerator Pedal Position (APP) Sensor

Figure 12:

G306


(1)	G306
(2)	Left Rear C - Pillar
(3)	Rear Seat

Figure 13:

Under the Rear Seat


(1)	JX300
(2)	Fuse Block - Rear
(3)	G301
(4)	Inflatable Restraint Sensing and Diagnostic Module (SDM)
(5)	Battery Current Sensor
(6)	G303
(7)	X335
(8)	Battery
(9)	Rear Seat

Figure 14:

Driver Seat (KB6)


(1)	Seat Back Ventilation Heat and Cool Module - Driver (KB6)
(2)	Inflatable Restraint Side Impact Module - Left
(3)	Seat Lumbar Massage Motor - Driver (AM3)
(4)	Lumbar Adjuster Switch - Driver (AE8, A45)
(5)	Seat Adjuster Switch - Driver (AE8, A45)
(6)	Seat Adjuster Motor Assembly - Driver (AE8, A45)
(7)	Memory Seat Module (MSM) (A45)
(8)	Auxiliary Power Outlet (A51)
(9)	Seat Cushion Ventilation Heat and Cool Module - Driver (KB6)
(10)	Seat Recline Motor - Driver (AE8, A45)
(11)	Seat Lumbar Motor - Driver (AE8)

Figure 15:

Bottom of the B-Pillars


(1)	Inflatable Restraint Side Impact Sensor - Right
(2)	Rear Seat
(3)	Inflatable Restraint Side Impact Sensor - Left
(4)	Seat Belt Pretensioner - Left Front
(5)	Seat Belt Pretensioner - Right Front

Figure 16:

Right Rear of the Passenger Compartment


(1)	Right Rear C-Pillar
(2)	G307
(3)	G403
(4)	Deck Lid

Figure 17:

Front Floor Panel Grounds


(1)	Floor Panel
(2)	G304
(3)	G302
(4)	G300
(5)	G305

Figure 18:

Passenger Seat


(1)	Inflatable Restraint Side Impact Module - Right
(2)	Inflatable Restraint Passenger Presence System (PPS) Module
(3)	Inflatable Restraint Seat Position Sensor (SPS) - Right
(4)	Seat Adjuster Motor Assembly - Front Passenger (AH8/AG2)
(5)	Inflatable Restraint Passenger Presence System (PPS) Sensor
(6)	Seat Adjuster Switch - Passenger (AG2, AH8)
(7)	Lumbar Adjuster Switch - Passenger (AH8)

Figure 19:

Left Side of Front Passenger Seat


(1)	Front Passenger Seat
(2)	Seat Belt Switch
(3)	Inflatable Restraint Front Passenger Seat Belt Tension Sensor (Part of Seat Buckle Assembly)