Buick Lucerne (2006-2011) fuses and relays

Fuse box diagram (location and assignment of electrical fuses and relays) for Buick Lucerne (2006, 2007, 2008, 2009, 2010, 2011).

Fuse box diagram: Buick Lucerne (2006-2011)

2006, 2007
2008, 2009, 2010, 2011

Fuse box location

Rear Underseat Fuse Box

It is located under the rear seat (remove the seat and open the fuse box cover)The location of the fuses in the passenger compartment: Buick Lucerne

Fuse Box in the engine compartment

The location of the fuses in the engine compartment: Buick Lucerne

2006, 2007

Fuse box diagram (2006-2007, Rear Underseat Fuse Box)

Interior fuse box diagram: Buick Lucerne (2006, 2007)

Assignment of the fuses and relays in the Rear Underseat Fuse Box (2006, 2007)
Description
F1Amplifier (Option)
F2Not Used
F3Interior Lamps
F4Courtesy/Passenger Side Front Turn Signal
F5Canister Vent
F6Magnetic Ride Control Module (Option)
F7Leveling Compressor
F8Not Used
F9Not Used
F10Switch Dimmer
F11Fuel Pump
F12Body Control Module Logic
F13Airbag
F14Accessory Power Outlets
F15Driver’s Side Turn Signal
F16Passenger Side Rear Turn Signal
F17Sunroof
F18Center High-Mounted Stoplamp, Back-up Lamps
F19Rear Door Locks
F20Not Used
F21Radio, S-Band
F22OnStar® (Option)
F23Accessory Power Outlet
F24Driver Door Module
F25Passenger Door Module
F26Trunk Release
F27Heated/Cooled Seats (Option)
F28Engine Control Module, Transaxle Control Module (ECM/TCM)
F29Regulated Voltage Control Sense
F30Daytime Running Lamps
F31Instrument Panel Harness Module
F32Not Used
F33Not Used
F34Steering Wheel Illumination
F35Body Harness Module
F36Memory Seat Module Logic Massage (Option)
F37Object Detection Sensor (Option)
F38Not Used
F40Shifter Solenoid
F41Retained Accessory Power, Miscellaneous
F42Driver’s Side Park Lamp
F43Passenger’s Side Park Lamp
F44Heated Steering Wheel (Option)
F45Not Used
F46Not Used
F47Heated/Cooled Seats, Ignition 3 (Option)
F48Ignition Switch
F49Not Used
J-Case Fuse
JC1Climate Control Fan
JC2Rear Defogger
JC3Electronic Leveling Control/Compressor
Circuit Breaker
CB1Front Passenger’s Seat, Memory Seat Module
CB2Driver’s Power Seat, Memory Seat Module
CB3Door Module, Power Windows
CB4Not Used
Resistor
F39Terminating Resistor
Relays
R1Retained Accessory Power
R2Park Lamps
R3Run (Option)
R4Daytime Running Lamps
R5Not Used
R6Trunk Release
R7Fuel Pump
R8Not Used
R9Door Lock
R10Door Unlock
R11Not Used
R12Not Used
R13Not Used
R14Rear Defogger
R15Electronic Leveling Control Compressor

Fuse box diagram (2006-2007, Engine compartment fuse box)

Under-hood fuse box diagram: Buick Lucerne (2006, 2007)

Assignment of the fuses and relays in the Engine compartment fuse box (2006, 2007)
Description
F1Spare
F2Driver’s Side Low-Beam
F3Passenger’s Side Low-Beam
F4Airbag Ignition
F5Engine Control Module
F6Transaxle Ignition
F7Spare
F8Spare
F9Sprare
F10Passenger’s Side High-Beam Headlamp
F11Driver’s Side High-Beam Headlamp
F12Windshield Washer Pump
F13Spare
F14Climate Controls, Instrument Panel Cluster
F15Spare
F16Fog Lamps
F17Horn
F18Windshield Wiper
F19Driver’s Side Corner Lamp
F20Passenger’s Side Corner Lamp
F21Oxygen Sensor
F22Powertrain
F23Engine Control Module (ECM), Crank
F24Injector Coil
F25Injector Coil
F26Air Conditioning
F27Air Solenoid
F28Engine Control Module, Transaxle Control Module (ECM/TCM)
F29Spare
F30Spare
F31Spare
F32Spare
JC1Heated Windshield Washer
JC2Cooling Fan 1
JC3Spare
JC4Crank
JC5Cooling Fan 2
JC6Anti-lock Brake System 2
JC7Anti-lock Brake System 1
JC8Air Pump
Relays
R1Cooling Fan 1
R2Cooling Fan
R3Crank
R4Powertrain
R5 Spare
R6Run/Crank
R7Cooling Fan 2
R8Windshield Wiper
R9Air Pump
R10Windshield Wiper High
R11Air Conditioning
R12Air Solenoid

2008, 2009, 2010, 2011

Fuse box diagram (2008-2011, Rear Underseat Fuse Box)

Interior fuse box diagram: Buick Lucerne (2008, 2009, 2010, 2011)

Assignment of the fuses and relays in the Rear Underseat Fuse Box (2008-2011)
Description
1Fuel Pump
2Left Park Lamp
3Not Used
4Right Park Lamp
5Engine Control Module (ECM)/ Transmission Control Module (TCM)
6Memory Module
7Not Used
8Steering Wheel Illumination
9Front Heated/Cooled Seat Module
10Run 2 – Heated/Cooled Seats
11Not Used
12RPA Module
13PASS-Key® III System
14Unlock/Lock Module
15Magnetic Ride Control
16Daytime Running Lamps (DRL)
17Sunroof
18Body Control Module (BCM) Dim
19Body Control Module (BCM)
20Run 1-Heated Steering Wheel
21Ignition Switch
22Driver Door Module
23Not Used
24Electronic Leveling Control Module
25Body Control Module (Left Turn Signal)
26Cigarette Lighter, Auxiliary Power Outlet
27Not Used
28Retained Accessory Power 1 (RAP)
29Passenger Door Module
30Sensing and Diagnostic Module
31Accessory Power Outlets
32Body Control Module (BCM) (Inadvertent)
33Retained Accessory Power 2 (RAP)
34CanisterVent Solenoid
35Body Control Module (Courtesy)
36Body Control Module (Right Turn Signal)
37Trunk Release
38Amplifier, Radio
39Body Control Module (CHMSL)
40Body Control Module
41Not Used
42OnStar® Module
43Body Modules
44Radio
45Not Used
46Rear Defogger (J-Case)
47Electronic Leveling Control Compressor (J-Case)
48Blower (J-Case)
49Not Used
Circuit Breaker
54Right Front Seat
55Left Front Power Seat
56Power Windows
57Power Tilt Steering Wheel
Resistor
50Terminating Resistor
Relays
51Not Used
52Rear Defogger
53Electronic Leveling Control Compressor
58Park Lamps
59Fuel Pump
60Not Used
61Not Used
62Unlock
63Lock
64Run
65Daytime Running Lamps
66Not Used
67Trunk Release
68Not Used
69Not Used
70Retained Accessory Power (RAP)

Fuse box diagram (2008-2011, Engine compartment fuse box)

Under-hood fuse box diagram: Buick Lucerne (2008, 2009, 2010, 2011)

Assignment of the fuses and relays in the Engine compartment fuse box (2008-2011)
Description
1Engine Control Module (ECM), Crank
2Fuel Injectors Odd
3Fuel Injectors Even
4Air Conditioning Clutch
5Air Injection Reactor (AIR) Solenoid
6Oxygen Sensor
7Emission Device
8Transmission, Ignition 1
9Engine Control Module (ECM), Powertrain Control Module (PCM)
10Climate Control System, Instrument Panel Cluster Ignition 1
11Airbag System
12Horn
13Windshield Wiper
14Fog Lamps
15Right High-Beam Headlamp
16Left High-Beam Headlamp
17Left Low-Beam Headlamp
18Right Low-Beam Headlamp
19Windshield Washer Pump Motor
20Left Front Cornering Lamp
21Right Front Cornering Lamp
22Air Pump (J-Case)
23Antilock Brake System (ABS) (J-Case)
24Starter (J-Case)
25Antilock Brake System (ABS) Motor (J-Case)
26Cooling Fan 2 (J-Case)
27Cooling Fan 1 (J-Case)
Relays
29Powertrain
30Starter
31Cooling Fan 2
32Cooling Fan 3
33Cooling Fan 1
34Air Conditioning Clutch
35Air Injection Reactor (AIR) Solenoid
36Ignition
37Air Pump
Buick Lucerne (2006-2011) fuses and relays December 10, 2018 admin