The second-generation Toyota Passo was produced in 2010, 2011, 2012, 2013, 2014 and 2015 with the model code C30. This article describes the fuses and relays in the Toyota Passo 2G, including fuse box diagrams, their locations, and photo examples. We’ll highlight the cigarette lighter fuse.
The purpose of fuses and relays may differ from that described and depends on the year of manufacture and the level of electrical equipment in your vehicle.
Passenger compartment
In the car’s interior, the fuse box is located under the instrument panel behind the protective cover on the passenger side.
Check the purpose of the elements with your diagrams on the back of the block covers.
Diagram
Assignment
| 1 ACC | 7.5A Audio, Rearview Mirrors, Keyless Entry |
| 2 ECU IG1 | 7.5A Airbag, ABS, Vehicle Stability Control (VSC), Electric Power Steering, Headlight Auto-Leveling |
| 3 HORN/HAZ | 10A Horn, Hazard Warning Lights, Keyless Entry |
| 4 AM2 | 20A AM2 |
| 5 D/L | 15A Keyless Entry, Keyless Entry |
| 6 AM1 | 15A AM1 |
| 7 TAIL | 10A Tail Lights, Parking Lights, License Plate Light |
| 8 ETCS | 10A Electronic Fuel Injection (EFI) ECU |
| 9 FR WIPER | 20A Front Wiper, Front Washer |
| 10 RR WIPER | 15A Rear Wiper, Rear Washer |
| 11 FOG RH | 7.5A Front Fog Lights (Right) |
| 12 DEFOG | 20A Rear Defogger |
| 13 FOG LH | 7.5A Front Fog Lights (Left) |
| 14 SOCKET | 15A Accessory Socket, Cigarette Lighter |
| 15 E/G | 10A Ignition System, EFI ECU (EFI) |
| 16 ECU IG2 | 7.5A Electronic Fuel Injection (EFI) computer, automatic transmission (AT), stop-start system |
| 17 IG1/BACK | 7.5A Air conditioning, heater control, taillight illumination |
Fuse 14, rated at 15A, controls the cigarette lighter.
Engine compartment
Under the hood the fuse and relay box is located at the rear of the engine compartment.
Diagram
Designation
| HEATER | 40A Heater/Blower |
| EPS | 50A Electric Power Steering (EPS) |
| RAD | 30A Radiator Fan |
| ABS1 | 40A ABS Module (Circuit 1) |
| ABS2 | 20A ABS Module (Circuit 2) |
| HTR SUB No.3 | 30A Auxiliary Heater #3 |
| HTR SUB No.2 | 30A Auxiliary Heater #2 |
| HTR SUB No.1 | 30A Auxiliary Heater #1 |
| H–LP RH | 10A Right Headlight, High/Low Beam |
| H–LP LH | 10A Left Headlight, High/Low Beam |
| H–LP LO RH | 10A Right Headlight, Low Beam |
| H–LP LO LH | 10A Left Headlight, Low Beam |
| ST2 | 7.5A Starter/Ignition Circuit (Secondary Line) |
| ECU–B | 10A Engine Control Module Supply |
| IG–C | 10A Ignition Circuit, Line C |
| RR DEFOG | 20A Rear Window Defogger |
| RR FOG | 7.5A Rear Fog Lights |
| STOP | 7.5A Brake Lights |
| DOME | 7.5A Interior Lights |
| EFI | 15A Fuel Injection System (Fuel System) |
| ST1 | 30A Starter/Ignition Circuit (Main Line) |
| FR DEFOG | 15A Heated Mirrors/Windshield (If Equipped) |
| BACK UP | 15A Reserve/Reverse |
| MGC | A/C Compressor Clutch Relay/Auxiliary Relay |
| RAD (relay) | Radiator Fan Relay |
| ST (relay) | Starter Relay |
| HTR SUB No.2 (relay) | Auxiliary Heater Relay #2 |
| HTR SUB No.1 (relay) | Auxiliary Heater Relay #1 |
| HEAD | Headlight Relay (Low/High Beam) |
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