Instrument dashboard Fuse Block

Some fuses are located in a fuse block on the passenger’s next of the tool panel.

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Buick Century – fuse crate – tool panel
Circuit BreakersUsage
TIRE RESETTire Inflation screen Reset Button
PWR/WNDW PWR S/ROOFPower Windows, strength Sunroof
R/DEFOGRear home window Defogger
PWR/ SEATPower Seat
BlankNot Used

Some fuses and also relays are located in the underhood fuse block ~ above the passenger’s side of the auto in the engine compartment.

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Buick Century – fuse crate – engine compartment
Maxi FusesUSage
1ABS
2Starter Solenoid
3Power Seats, behind Defog, heated Seats
4High Blower, danger Flasher, Stoplamps, power Mirror, Door Locks
5Ignition Switch, BTSI, Stoplamps, ABS, revolve Signals, Cluster, air Bag, DRL Module
6Cooling Fan
7Retained Accessory Power, Keyless Entry, Data Link, heater Ventilation Air air conditioning Head, Cluster, Radio, Auxiliary strength (Power Drop), tobacco Lighter
8 Ignition Switch, Wipers, Radio, Steering Wheel Controls, Body regulate Module, Auxiliary power (Power Drop), strength Windows, Sunroof, heater Ventilation Air conditioning Controls, Daytime to run Lamps, behind Defog Relay

Mini RelaysUsage
9Cooling pan 2
10Cooling pan 3
11Starter Solenoid
12Cooling fan 1
13Ignition Main
14Not used
15Not Used
16Horn
17Fog Lamps
18Not Used
19Fuel Pump

Micro RelaysUsage
15A/C Clutch
16Horn
17Not Used
18Not Used
19Fuel Pump

Mini FusesUsage
20Not Used
21Generator
22ECM
23A/C Compressor Clutch
24Cooling Fan
25Electronic Ignition
26Transaxle

Mini RelayUsage
27Horn
28Fuel Injector
29Oxygen Sensor
30Engine Emissions
31Not Used
32Headlamp (Right)
33Rear Compartment Release
34Parking Lamps
35Fuel Pump
36Headlamp (Left)
37Spare
38Spare
39Spare
40Spare
41Spare
42Spare
43Spare
 SYMBOLAir Conditioner Compressor Clutch Diode

WARNING: Terminal and harness assignments for individual connectors will differ depending on auto equipment level, model, and market.