Under-Hood Fuse/Relay Box
Under-Hood Fuse/Relay Box Legend
| Fuse Number | Amps | Component(s) or Circuit(s) Protected | Feature |
|---|---|---|---|
| B1 | --- | Not used | |
| B2 | --- | Not used | |
| B3 | 10 A | PCM (IG1) | |
| B4 | 10 A | Rear window wiper motor | |
| B5 | 10 A | Brake light relay, VSA modulator-control unit | |
| B6 | 40 A | Power distribution module | |
| B7 | 15 A | Electronic throttle control system (ETCS) control relay | |
| Via electronic throttle control system (ETCS) control relay: No. B27, No. B31, and No. B32 fuses in the under-hood fuse/relay box, PCM (DBW_RLY_OUT) | |||
| B8 | 15 A | TCM | |
| B9 | 15 A | Injector relay, PGM-FI main relay 1 | |
| Via PGM-FI main relay 1:PCM (FI_MAIN_RLY_OUT), Power distribution module | |||
| B10 | 30 A | No. B26 fuse in the under-hood fuse/relay box (via starter cut relay 1), Starter (via starter cut relay 1 and starter cut relay 2) | |
| B11 | 20 A | PCM (INJ_RLY_OUT) (via injector relay) (2 wires) | |
| B12 | 15 A | Body control module (+B_HAZARD) | |
| B13 | 10 A | TCM | |
| B14 | 10 A | TCM | |
| B15 | 30 A *120 A *2 | Power distribution module | *1:'19-21 *2:'22-23 |
| B16 | 30 A | Radiator fan motor (via radiator fan relay) | |
| B17 | 10 A *115 A *2 | Power distribution module | *1:'19-21 *2:'22-23 |
| B18 | 10 A | Automatic lighting control unit-sensor *1, Automatic lighting/rain sensor *2, Body control module (+B_BACK_UP), CAN gateway, Data link connector (DLC), Driver's door courtesy light, Driver's door inner handle light *3, Driver's door pocket light *3, Driver's footwell light *3, Driver's power seat control unit, Electric parking brake switch, Front passenger's door courtesy light, Front passenger's door inner handle light *3, Front passenger's door pocket light *3, Front passenger's footwell light *3, Front passenger's power seat control unit *4, Gauge control module, Hands free access power tailgate control unit/sensor *5, Head up display *6, Master lighting control unit *3, Left console ambient light *3, Passenger's instrument panel ambient light *3, Pass through light *3, Power mirror control unit, Power tailgate control unit, Power window master switch, Rearview mirror, Rear console ambient light *3 | *1: Without automatic wiper *2: With automatic wiper *3: With master lighting control unit *4: With 16-way power seat *5: With hands free access power tailgate *6: With head up display |
| B19 | 7.5 A | Via brake pedal position switch: Body control module (STOP_SW), PCM (STOP_SW) | |
| Via brake light relay: High mount brake light, Left inner taillight, Left taillight, Right inner taillight, Right taillight, VSA modulator-control unit | |||
| Via brake pedal position switch and brake light relay: High mount brake light, Left inner taillight, Left taillight, Right inner taillight, Right taillight, VSA modulator-control unit | |||
| B20 | 30 A *120 A *2 | Power distribution module | *1:'19-21 *2:'22-23 |
| B21 | 10 A | PCM (+B_VBU) | |
| B22 * | 15 A | Via heated windshield wiper area relay: Heated windshield wiper area, Heated windshield wiper area switch light | *: With heated windshield wiper area |
| B23 | 15 A | Power distribution module | |
| B24 | 15 A | Rear window washer motor relay, Windshield/rear window washer motor (via rear window washer motor relay), Windshield/rear window washer motor (via windshield washer motor relay), Windshield washer motor relay | |
| B25 | 30 A | A/C condenser fan motor (via A/C condenser fan relay) | |
| B26 | 7.5 A | PCM (START_DIAG) | |
| B27 | 10 A | A/C condenser fan relay, Turbocharger bypass control solenoid valve | |
| B28 | --- | Not used | |
| B29 | 10 A | Right headlight | |
| B30 | 10 A | Left headlight | |
| B31 | 10 A | PCM (VBACT) | |
| B32 | 10 A | A/F sensor (Sensor 1), EVAP canister purge valve, EVAP canister vent shut valve* | *: USA and Canada models |
| B33 | --- | Not used |