Hello everyone, how are you guys? The discussion this time is about the Buick Century fuse box diagram. Production year 1998. maybe some of you already know about it. However, if you want to know more, please read the reviews we have summarized below!
Buick Century – Underhood Electrical Center – Passenger’s Side
Buick Century – fuse box diagram – engine compartment
| Fuse | Usage |
| 1 | Cooling Fan |
| 2 | Starter Solenoid |
| 3 | Power Seats, Rear Defog |
| 4 | High Blower, Hazard Flasher, Stoplamps, Power Mirror, Door Locks |
| 5 | Ignition Switch, BTSI, Stoplamps, ABS, Turn Signals, Cluster, Air Bag, DRL Module |
| 6 | Cooling Fan |
| 7 | Interior Lamps, Retained Accessory Power, ABS, Keyless Entry, Data Link, HVAC Head, Cluster, Radio, AUX Power (Power Drop), Cigarette Lighter |
| 8 | Ignition Switch, Wipers, Radio, Steering Wheel Controls, Body Control Module, AUX Power (Power Drop), Power Windows, Sunroof, HVAC Controls, DRL, Rear Defog Relay |
| Relay | Usage |
| 9 | Cooling Fan 2 |
| 10 | Cooling Fan 3 |
| 11 | Starter Solenoid |
| 12 | Cooling Fan 1 |
| 13 | Ignition Main |
| 14 | — |
| 15 | A/C Clutch |
| 16 | Horn |
| 17 | — |
| 18 | — |
| 19 | Fuel Pump |
| Fuse | Usage |
| 20 | — |
| 21 | Generator |
| 22 | ECM |
| 23 | A/C Compressor Clutch |
| 24 | — |
| 25 | Electronic Ignition |
| 26 | Transaxle |
| 27 | Horn |
| 28 | Fuel Injector |
| 29 | Oxygen Sensor |
| 30 | Engine Emissions |
| 31 | — |
| 32 | Headlamp (Right) |
| 33 | Rear Compartment Release |
| 34 | Parking Lamps |
| 35 | Fuel Pump |
| 36 | Headlamp (Left) |
| 37 | Spare |
| 38 | Spare |
| 39 | Spare |
| 40 | Spare |
| 41 | Spare |
| 42 | Spare |
| 43 | Fuse Puller |
| SYMBOL | A/C Commessor Clutch Diode |
Buick Century – Instrument Panel Fuse Block
Buick Century – fuse box diagram – instrument panel
| Circuit Breaker | Usage |
| A | — |
| B | Power Windows/Sunroof |
| C | Rear Defog |
| D | Power Seats |
| Fuse | Usage |
| 1 | — |
| 4 | Ignition Signal — Hot in Run and Start — PCM, BCM U/H Relay |
| 6 | Power Mirrors |
| 8 | Panel Dimming |
| 10 | Ignition Signal — Hot in Run, Unlock and Start — Cluster, Powertrain Control Module, Body Control Module |
| 13 | DRL Module |
| 14 | Interior Lamps |
| 15 | Door Locks |
| 17 | Taillamps, License Lamp |
| 18 | Radio |
| 19 | Heated Mirror |
| 20 | Cruise Control |
| 22 | Clusters |
| 23 | Cigarette Lighter — Auxiliary Power Connection (Power Drop), Data Link |
| 24 | Stoplamps |
| 26 | Parking Lamps |
| 27 | Auxiliary Power Connection (Power Drop) — Hot in ACC and RUN |
| 28 | Crank Signal — Body Control Module, Cluster, Powertrain Control Modules |
| 29 | Ignition Signal — HVAC Control Head |
| 30 | Brake Transmission Shift Interlock (BTSI) |
| 31 | Air Bag |
| 32 | Anti-lock Brake Controls, Body Control Module |
| 33 | Hazard Flashers |
| 34 | — |
| 36 | Ignition Signal — Hot in ACC and Run — Body Control Module |
| 37 | Anti-lock Brake Solenoids |
| 38 | Low Blower |
| 39 | Anti-lock Brakes |
| 40 | Turn Signals |
| 41 | Radio, HVAC Head, Remote Keyless Entry, Cluster |
| 42 | High Blower |
| 43 | — |
| 44 | Audio Steering Wheel Controls |
| 45 | Wipers |
Conclusion
You need to remember guys, the designations on the terminals and harness will vary depending on the level of vehicle equipment, model and market. may be useful!
