Buick Roadmaster (1995) – fuse box diagram
Year of production: 1995
Instrument Panel Fuse Block
| Fuse | Usage |
| 7 | Not Used |
| 8 | Rear Window Wiper |
| 9 | Radio |
| 10 | Windshield Wiper/Washer Switch |
| 11 | Rear Defog Relay, Air Bag System, Headlamp Switch, I/P Cluster, Rear Defog Switch |
| 12 | Turn Signal Lamp Flasher, Back-up Lamp/Transmission Position Sensor (PNP) Switch, Shift Interlock (BTSI) |
| 13 | Inside Rearview Mirror, Warning Alarm, Stoplamp Switch, Headlamp Auto Control Module, Daytime Running Lamp Control Module, Remote Control Door Lock Receiver, Automatic Level Control Sensor |
| 14 | Theft-Deterrent Module |
| 15 | Inflatable Restrain Diagnostic Energy Reserve (with Sensor) Module |
| 16 | Cruise Control Module, Cruise Control Switch, Cruise Control Release Switch |
| 17 | Heater and A/C Control, Low Blower Module Relay |
| 18 | Power Steering Control Module, Heated Seats Control |
| 20 | Electric Actuator, Vacuum Electric Solenoid, Heater and A/C Control, Instrument Cluster, Daytime Running Lamps |
| 21 | Not Used |
| 22 | Not Used |
| 24 | Inflatable Restrain Diagnostic Energy Reserve (with Sensor) Module, Theft-Deterrent Relay |
| 25 | Not Used |
| 27 | Auto Level Control Sensor, Rear Compartment Courtesy Lamp, Mercury Switch |
| 28 | Cigarette Lighter |
| 29 | Remote Control Door Lock Receiver, Liftgate Wiper Latch Switch, Rear Glass Release Switch, Rear compartment Lid Release Switch, Rear Glass Release Relay, Rear Compartment Release Relay |
| 30 | Radio |
| 31 | Headlamp Switch, Headlamp Auto Control Module, Daytime Running Lamps Control Module |
| 32 | Horn Relay |
| 33 | Warning Alarrn, I/P Compartment Lamp Switch, I/P Compartment Lamp, I/P Cluster, Heater and A/C Control |
| 34 | Theft-Deterrent Module |
| 35 | Courtesy Lamp Relay, Front Door Lock Switches, Front Door Courtesy Lamps, Rear Door Courtesy Lamps, Outside Remote Control Rearview Mirror Switch, Inside Rearview Mirror, Sunshade Illuminated Mirrors, IP Door Lamps, Roof Rail Courtesy Lamp |
| 36 | Rear Window Wiper Motor, Rear Compartment Lid Pull-Down Actuator |
| 37 | Stoplamp Switch, Hazard Lamp Flashe |
| 38 | Blower Motor Control Module |
| 39 | Power Door Lock Relay |
| 40 | Heated Seat Controls |
| 41 | Turn Signal Switch, Sidemarker Lamps, Turn/Parking Lamps |
| 42 | Heater and A/C Control , Headlamp Switch, Instrument Cluster, Radio |
| 43 | Opera Lamps, License Lamp, Marker Lamps, Inboard Tailamps, Outboard Tail/Turn Stoplamps, Inboard Tail/Turn Stoplamps |
| 44 | Heated Power Mirrors |
| 45 | Not Uaws |
| Circuit Breaker | Usage |
| 1 | Power Antenna Relay, Power Seats |
| 2 | Master Power Window Switch, Power Window Lockout Switch, Power Window Control Module |
| 3 | Driver’s and Passanger’s Power Seat Switches, LH and RH Recline Switches, LH and RH Lumbar Switches |
| 4 | Rear Window Defog Switch, Rear Window Defog Relay |
Engine Compartment Fuse Block
| Fuse | Usage |
| 1 | Auto Level Control Air Compressor |
| 2 | Fuel Pump Relay, Fuel Pump Switch and Engine Oil Pressure Sensor, PCM |
| 3 | Secondary Air Pump Relay, Underhood Lamp |
| 4 | Mass Air Flow Sensor, Secondary Air Pump Relay, EGR Solenoid, Evaporative Emission Solenoid, Oxygen Sensors, Automatic Transmission |
| 5 | PCM, Ignition Coil, Electronic Brake Control Module |
| 6 | Fuel Injector Cylinders One, Four, Six, Seven |
| 7 | Primary Cooling Fan, A/C Compressor Relay |
| 8 | Generator, Secondary Cooling Fan |
| 9 | Fuel Injector Cylinders Two, Three, Five, Eight |
| Relay | Usage |
| A | Primary Cooling Fan |
| B | Secondary Cooling Fan |
| C | Air Pump |
| E | Fuel Pump |
| F | Air Conditioning Compressor |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.