Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSHONDA2020HR-V LX, FWDREPAIR AND DIAGNOSIS (SINGLE PAGE)ELECTRICALMOTORS, SWITCHES, RELAYSELECTRICAL SYSTEM - TESTING & TROUBLESHOOTINGFUSE RELAY BOX CONNECTOR LOCATIONSFUSE/RELAY BOX CONNECTOR LOCATIONS (2016 2017 2018)UNDER-HOOD FUSE/RELAY BOX
2020 Honda HR-V LX, FWD
Under-Hood Fuse/Relay Box
2020 Honda HR-V LX, FWDSECTION Under-Hood Fuse/Relay Box
Under-Hood Fuse/Relay Box Legend
| Socket | Ref | Terminal | Connects to | Notes |
|---|---|---|---|---|
| A/C condenser fan relay | 3 | 4 | ||
| Not used | 6 | 4 | ||
| Electronic throttle control system (ETCS) control relay | 9 | 4 | ||
| Fan control relay | 11 | 5 | ||
| Ignition coil relay | 12 | 4 | ||
| Not used | 4 | 4 | ||
| Lighting relay | 7 | 4 | ||
| Not used | 1 | 4 | ||
| PGM-FI main relay 1 | 13 | 4 | ||
| Not used | 10 | 4 | ||
| Radiator fan relay | 5 | 4 | ||
| Starter cut relay | 2 | 4 | *1 | |
| Starter cut relay 1 | 8 | 4 | *2 | |
| Starter cut relay 2 | 2 | 4 | *2 | |
| Under-hood fuse/relay box 2P connector | 14 | 2 | Left engine compartment wire harness |
| *1: Without keyless access system |
| *2: With keyless access system |
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.