Jonathan Yarden Dec 16, 2020 · 5 min. read
In this article you will find a description of fuses and relays Alfa Romeo,
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.
Type of bulbs
A – Glass bulbs: clipped into position. Pull to remove
B – Bayonet type bulbs:press the bulb, turn counter-clockwise to remove this type of bulb from its holder
C – Tubular bulbs: release them from their contacts to remove
D – E – Halogen bulbs: to remove the bulb, release the clip holding the bulb in place
F – Gas-discharge bulbs (Bixenon)
| Bulbs | Figure | Type | Power |
| Main beam headlights | D | H7 | 55 W |
| Dipped beam headlights | D | H7 | 55 W |
| Main beams/Dipped beams (versions with Bixenon headlights) (where provided) | F | D1S | 55 W |
| Additional main beams (where provided) | D | H1 | 55 W |
| Front sidelights (1 per headlight) | A | W5WB | 5 W |
| Taillights | B | P21/5W | 5 W |
| Front fog lights | E | H7 | 55 W |
| Front direction indicator | B | PY21W | 21 W |
| Side direction indicator | A | W5W | 5 W |
| Rear direction indicator | B | P21W | 21 W |
| Brake lights | B | P21/5W | 21 W |
| Third brake light | A | W2,3W | 2,3 W |
| Reversing light | B | P21 | 21 W |
| Rear fog lights | B | P21W | 21 W |
| Number plate lights | A | W5W | 5 W |
| Front ceiling light | 2xA+1C | 2xW5+10W | 5+5+10 W |
| Boot light | C | 10W | 10 W |
| Courtesy mirror lights | A | 1.5W | 1.5 W |
| Glovebox light | A | W5W | 5 W |
| Puddle/door lights | A | w5W | 5 W |
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
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