Jonathan Yarden Jan 30, 2021 · 5 min. read
In this article you will find a description of fuses and relays Buick,
with photos of block diagrams and their locations.
Highlighted the cigarette lighter fuse (as the most popular thing people look for).
Get tips on blown fuses, replacing a fuse, and more.
Year of production: 1991, 1992, 1993
Fuses and Circuit Breakers
The fuse panel is located under the instrument panel, next to the parking brake.
| Position | Ampere rating [A] | Circuity |
| 1 | 10 | Crank Signal -SIR |
| 2 | 20 | Trunk Release/Fuel.Dr Rel/Back-up Lamps |
| 3 | 30 | Breaker Pwr Wdo/Sun Roo |
| 4 | 30 | Brkr-Pwr Acsry |
| 5 | Not Used | |
| 6 | 15 | Ign/Ret Acsry ContDnst Cstr |
| 7 | 10 | Supplemental Inflatable Rst |
| 8 | 20 | Corn Lps/Turn Sig |
| 9 | 10 | Spare |
| 10 | 15 | Spare |
| 11 | 15 | Bat/Radio/IP/Oil Life Oil Level/Frt Lighter |
| 12 | 20 | Electronic Level Control |
| 13 | 20 | Brake & Hazard Lamps |
| 14 | 15 | Park Lamps |
| 15 | 15 | Courtesy Lps/Pwr Mirrors |
| 16 | 10 | Cooling Fan/Transmission |
| 17 | 25 | Air Cond |
| 18 | Not Used | |
| 19 | 10 | Antilock Brakes |
| 20 | 10 | Low Cool/Lp Mon/Oil Lvl-life |
| 21 | 10 | IP Lighting |
| 22 | 20 | Spare |
| 23 | 25 | Spare |
| 24 | 10 | IgnitionBadio |
| 25 | 25 | Wiperwasher |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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