Jonathan Yarden Mar 25, 2021 · 5 min. read
In this article you will find a description of fuses and relays Acura,
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: 2010
Under-Hood Fuse/Relay Box
| Socket | Ref | Terminal | Connects to |
| A (electrical load detector (ELD)) | 12 | 3 | Left engine compartment wire harness (Engine compartment branch) |
| A/C compressor clutch relay | 16 | 4 | |
| A/C condenser fan relay | 2 | 4 | |
| B (relay circuit board) | 14 | 14 | Left engine compartment wire harness (Engine compartment branch) |
| Blower motor relay | 1 | 4 | |
| C (relay circuit board) | 13 | 5 | Left engine compartment wire harness (Engine compartment branch) |
| ELD | 11 | 3 | Connector A (3P) |
| Electronic throttle control system (ETCS) control relay | 6 | 4 | |
| Ignition coil relay | 5 | 4 | |
| PGM-FI main relay 1 | 3 | 4 | |
| PGM-FI subrelay | 4 | 4 | |
| Rear window defogger relay | 8 | 4 | |
| Relay circuit board | 15 | Connector B (14P) and connector C (5P) | |
| Starter cut relay 2 | 7 | 4 | |
| T101 | 9 | — | Starter cable, MIT, AfT |
| T102 | 10 | — | Engine wire harness (Engine section), MIT, A/T |
Driver’s Under-Dash Fuse/Relay Box
| Socket | Ref | Terminal | Connects to |
| A *1 | 1 | — | — |
| Accessory relay | 4 | 4 | |
| B | 2 | 2 | Dashboard wire harness (View of driver’s side) |
| C | 3 | 5 | Dashboard wire harness (View of driver’s side) |
| D | 11 | 16 | Left side wire harness: • Without SH-AWD • With SH-AWD |
| E | 10 | 20 | Left side wire harness: • Without SH-AWD • With SH-AWD |
| F | 9 | 33 | Left engine compartment wire harness (Dashboard branch) |
| Front accessory power socket relay *2 | 4 | 4 | |
| G | 8 | 13 | Left engine compartment wire harness (Dashboard branch) |
| H (optional connector) | 7 | 12 | |
| K (MICU service check connector) | 6 | 3 | |
| M | 13 | 4 | Dashboard wire harness (View of driver’s side) |
| N | 14 | 16 | Dashboard wire harness (View of driver’s side) |
| P | 15 | 20 | Dashboard wire harness (View of driver’s side) |
| PGM-FI main relay 2 | 12 | 4 | |
| Q | 17 | 20 | Dashboard wire harness (View of driver’s side) |
| R | 16 | 24 | Dashboard wire harness (View of driver’s side) |
| Starter cut relay 1 | 5 | 4 | |
| *1: With keyless access system | |||
| *2: Without keyless access system | |||
Passenger’s Under-Dash Fuse/Relay Box
| Socket | Ref | Terminal | Connects to |
| A | 1 | 38 | Dashboard wire harness (View of middle to passenger’s side) |
| B | 8 | 1 | Right engine compartment wire harness |
| C | 7 | 12 | — |
| D | 2 | 28 | Audio wire harness |
| E | 6 | 18 | Right engine compartment wire harness |
| F | 5 | 2 | — |
| G *1 | 3 | 16 | Right side wire harness |
| H *2 | 4 | 38 | Right side wire harness |
| *1: Without SH-AWD | |||
| *2: With SH-AWD | |||
WARNING: Terminal and harness assignments for individual connectors will vary depending on vehicle equipment level, model, and market.
Still have questions or want to supplement the article? Discuss On Telegram