The Buick Skylark, manufactured between 1980 and 1985, represented a continuation of Buick’s commitment to producing reliable and stylish vehicles during that period. This model featured a range of essential electrical components, including the fuse box and relays, which played integral roles in managing various electrical systems within the car.
The fuse box in the Buick Skylark 1980-1985 housed fuses designed to protect electrical circuits from overloads and prevent damage to critical components. These fuses were strategically positioned to safeguard systems such as lighting, climate control, and power accessories. Understanding the layout and function of these fuses is important for both maintenance and troubleshooting tasks.
Relays in the Buick Skylark 1980-1985 acted as electrically operated switches, controlling the flow of electricity to specific components. These relays ensured efficient operation of systems such as the starter motor, fuel pump, and cooling fans. Proper functioning of relays is crucial for maintaining the vehicle’s overall performance and reliability.
In addition to these components, the Buick Skylark of this era may have been equipped with advanced electrical technologies for enhanced driver comfort and convenience. These could include features like power seats, digital dashboard displays, and electronic climate control systems, all of which relied on a robust electrical infrastructure for optimal functionality.
(1980-1985) Buick Skylark fuse box and relay with Diagram
WARNING
- Never replace a fuse with one that has a higher amperage rating.
- A fuse with a too-high amperage could damage the electrical part and cause a fire.
- On no account should fuses be repaired (e.g. patched up with tin foil or wire) as this may cause serious damage elsewhere in the electrical circuit or cause a fire.
- If a fuse blows repeatedly, do not keep replacing it. Instead, have the cause for the repeated short circuit or overload tracked and fixed.
- Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
Buick Skylark 1980-1985 fuse assignment
Year of production: 1980, 1981, 1982, 1983, 1984, 1985
Fuse box diagram
| No. | Amps | Fuse Assignment |
| 1 | 5A | Instrument panel, lights on reminder and console light |
| 2 | 20A | Choke heater and cooling fan |
| 3 | — | — |
| 4 | 30A | Circuit breaker: Power windows |
| 5 | — | — |
| 6 | 25A | Air conditioning blower and compressor, heater and trunk release |
| 7 | 10A | Electronic Control Module |
| 8 | — | — |
| 9 | — | — |
| 10 | 20A | Stop and hazard lights |
| 11 | 20A | Air conditioning, defogger, seat belt warning, charge indicator and computer command control |
| 12 | 20A | Front parking and marker lights. Rear parking, marker and license lights |
| 13 | — | — |
| 14 | 30A | Circuit breaker: Defogger, power door locks and power seats |
| 15 | 20A | Back-up and turn signal lights, and Idle stop solenoid |
| 16 | 20A | Air conditioning, cigar lighter, clock, courtesy, trunk and vanity lights, ignition key warning buzzer, lights on reminder, power antenna, power door locks and radio capacitor |
| 17 | — | — |
| 18 | 10A | Radio, cruise control and power antenna |
| 19 | 25A | Windshield wiper/washer and wiper/washer delay |
| Circuit Breaker: Headlight Circuit — A thermo circuit breaker is incorporated in the headlight switch assembly to protect headlight circuits. Windshield Wiper — Integral with windshield wiper motor. | ||
Conclusion
For owners and enthusiasts of classic Buick Skylark models from 1980 to 1985, understanding the fuse box and relay systems is paramount. Regular inspection and maintenance of these components ensured the vehicle’s longevity and reliability, preserving its historical significance and contributing to a continued appreciation for Buick’s automotive craftsmanship during that era.
