Jonathan Yarden Feb 11, 2021 · 5 min. read
In this article you will find a description of fuses and relays Volvo,
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: 1988
Fuse box in instrument panel
The fuses (and relays) are located in the central electrical unit behind the ashtray in the center console.
| Position | Function | Ampere rating [A] |
| 1 | Fuel pump, engine control system | 25 |
| 2 | Central locking, hazard warning flashers, headlight flashers, ABS system | 25 |
| 3 | Fog lights, theft alarm | 15 |
| 4 | Brake lights, trunk lid switch | 15 |
| 5 | Glove compartment light, clock, radio, engine compartment light, interior light, trunk light, antenna, door open warning, power antenna, make-up mirror light | 15 |
| 6 | Heated front seats | 15 |
| 7 | Electric cooling fan, heater blower | 30 |
| 8 | Electrically operated windows | 30 |
| 9 | Seat belt, warning light, turn signals, heated front seats, electrically operated windows | 15 |
| 10 | Heated rear window/door mirrors, power moon roof | 30 |
| 11 | Tank pump, lambda sond | 15 |
| 12 | Back-up lights, cruise control, ABS, theft alarm, SRS (airbag) 4th gear on automatic transmission | 15 |
| 13 | Relay, cooling fan, Constant Idle Speed system | 15 |
| 14 | Electrically-operated side view mirrors, cigarette lighter, radio, fuel flap switch, heater control unit | 15 |
| 15 | Horn, windshield wash/wipe | 25 |
| 16 | Spare | — |
| 17 | High beam (left) | 15 |
| 18 | High beam, right, extra lights | 15 |
| 19 | Low beam (left) | 15 |
| 20 | Low beam (right) | 15 |
| 21 | Seat belt light, RH parking lights (front and rear), storage compartment behind parking brake, fog lights (front) | 15 |
| 22 | Seat belt light, RH parking lights (front and rear), storage compartment behind parking brake, fog lights | 15 |
| 23 | Relay, power front seats | 15 |
| 24 | Power front seat, passenger’s side | 30 |
| 25 | Rear fog lights | 15 |
| 26 | Power front seat, driver’s side | 30 |
| ABS- fuses: left inner fender right side of the trunk | 10 | |
| R | Spare fuses | — |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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