Toyota C-HR 1 – The first generation was produced in 2016, 2017, 2018, 2019, 2020, 2021, 2022 with the designation AX10 and AX50. In this article you can find a description of the fuses and relays of the Toyota CH-R 1 with diagrams of fuse blocks, their location and photo examples of operation. Let’s highlight the fuse responsible for the cigarette lighter.

Passenger lounge

Inside the car, the fuse box is located on the left side under the dashboard. To access it, you must remove the protective cover.

Right-hand drive

Check the assignment of elements with the diagrams on the cover of the unit.

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MarkingTranscript
A/BAG-IG215A SRS (Airbags)
AM15A Power
AM27.5A Access and start system, immobilizer, start, steering lock, wireless door lock control
BKUP LP7.5A Audio system, rear lighting, navigation system, rear view monitoring system
D/L15A Door lock control, access and start system, immobilizer, start, steering lock, wireless door lock control
D/L20A Door lock control, access and start system, immobilizer, start, steering lock, wireless door lock control
D/L25A Door lock control, access and start system, immobilizer, start, steering lock, wireless door lock control
DOME7.5A Power
DOME10A Access and start system, immobilizer, interior lighting, auxiliary socket, starting, steering lock, wireless door lock control
DOOR20A Electric window lifter
DOOR BACK7.5A Rear door unlocking, access and start system, immobilizer, start, steering wheel lock, wireless door lock control
DOOR R/L20A Electric window lifter
DOOR R/R20A Electric window lifter
ECU-ACC5A Air conditioning, audio system, automatic lighting, door opening, clock, instrument panel, cruise control, door locks, double locking, dynamic radar cruise control, access and start system, front fog lights, etc.
ECU-B NO.15A Cruise control, access and start system, hybrid system, immobilizer, gear shift system, engine start, steering lock, wireless door lock control
ECU-B NO.210A ABS, air conditioning, audio system, brake hold system, cruise control, door locks, dynamic radar cruise control, hybrid system, etc.
ECU-DCC NO.15A ABS, brake hold system, electric parking brake, hill start assist, etc.
ECU-DCC NO.210A ABS, vehicle warning system, air conditioning, audio system, automatic light control, etc.
P/OUTLET NO.115A Socket (Cigarette lighter)
RADIO20A Audio system, navigation system, rear view monitoring system
CTRL LOCK15A Access system, immobilizer, start, steering lock, wireless door lock control
TAIL10A Front fog lights, headlight range adjustment, lighting, rear fog lights, dimensions
WIPER RR15A Rear window wiper and washer

The 15 A fuse marked P/OUTLET NO.1 is responsible for the operation of the cigarette lighter.

Some additional 30A fuses can be attached to the side of the unit, for example for the power seat and power windows.

Engine compartment

Under the hood in the engine compartment on the left side is the main unit with fuses and relays.

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Marking

MarkingTranscript
ABS MTR NO.150A ABS, brake hold system, electric parking brake, hill start assist system, TRC, VSC
ABS-MAIN30A ABS, brake hold system, electric parking brake, hill start assist system, TRC, VSC
AMP NO.120A Audio system, navigation system, rear view monitoring system
AMP NO.220A Audio system, navigation system, rear view monitoring system
BATT-S5A Charging, start-stop system
BBC NO.130A Start-stop system
BBC NO.230A Start-stop system
D INJ20A Cruise control, CVT and gear shift indicator, engine management
D/C CUT30A Power supply
DCM/MAYDAY7.5A Telematics system
DEF50A Mirror heater, rear window defroster
DEATH15A Front window defroster
DOOR DBL/L20A Double lock, double locking system
DRL10A Headlights, headlight range adjustment
ECU-B NO.37.5A Cruise control, CVT and gear shift indicator, engine management
ECU-IG2 NO.110A Cruise control, CVT and gear shift indicator, engine management
EFI NO.210A Cooling fan
EFI NO.215A Cooling fan, cruise control, CVT and gear shift indicator, engine management
EFI NO.310A Cruise control, CVT and gear shift indicator, engine management, start-stop system
EFI NO.410A Cruise control, CVT and gear shift indicator, engine management
EFI-MAIN NO.120A Cooling fan, cruise control, CVT and gear shift indicator, dynamic radar cruise control, engine management, start-stop system
EFI-MAIN NO.130A Cooling fan, cruise control, CVT and gear shift indicator, engine management
EFI-MAIN NO.230A Cruise control, CVT and gear shift indicator, engine management
EPS80A Electric power steering
ETCS10A Cruise control, CVT and gear shift indicator, dynamic cruise control radar, engine management
FAN NO.130A Cooling fan
FAN NO. 230A Cooling fan
FOG FR10A Front fog lights
FUEL OPN10A Fuel cap opener
H-LP CLN30A Headlight cleaner
H-LP HI7.5A Headlights, headlight range adjustment
HTR50A Automatic air conditioner, manual air conditioner

A high-capacity fuse block in the form of fusible links is installed on the positive terminal of the battery.

  • 140A BATT – Power supply, alternator
  • 120A DC/DC – cruise control, hybrid system, gear shift control system
  • EPS 80A – EPS
  • 60A J/B-AM – Automatic lighting control, front fog lamp, headlight leveling, lighting, automatic light off system, low beam reminder, rear fog lamp, parking lamp

Also, on hybrid models, another fuse and relay block may be located on the other side of the engine compartment.

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Distribution

MarkingDecoding in Ukrainian
BAT FAN15A Cruise control, hybrid system, gear shift control system
BATT-S5A Cruise control, hybrid system, gear shift control system
IGCT NO.210A Cruise control, hybrid system, gear shift control system
INV W/PMP NO. 25A Cruise control, hybrid system, gear shift control system
PCU FR10A Cruise control, hybrid system, gear shift control system
PM-IGCT10A Cruise control, dynamic radar cruise control, hybrid system, gear shift control system
Fuses and relays Toyota CH-R (2016-2026). Fuse diagram Toyota CH-R (2016-2026).