For Lexus CT 200h 2011, 2012, 2013, 2014, 2015, 2016, 2017 model year.
Cigarette lighter fuse – Fuse box in passenger compartment – Fuse F27/15A Cigarette lighter fuse – Fuse box in passenger compartment – Fuse F29/15A |
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Fuse box in passenger compartment.
Fuse box in engine compartment.
- fuse box diagram type 1 (engine compartment)
- fuse box diagram type 2 (engine compartment)
- additional relay
Fuse box in passenger compartment.
fuse box location.
Left side instrument panel (left-hand drive vehicles). Remove the lid.
Left side instrument panel (right-hand drive vehicles). Remove the cover.
Assignment of the fuses.
| Fuses | Amps | Circuits Protected |
|---|---|---|
| 1 | 10A | ABS Air conditioning Automatic light unit Door open Blocking system Combination meter Door lock control Double locking Engine immobiliser system Entry and start authorisation control unit Front fog light(s) Headlight Headlight levelling Headlight washer Hill-holder control Illumination Interior light Automatic light unit Warning light(s) Electric seat(s) Power window(s) Rear fog light Electric mirror control Sliding roof Starting Tail light Security system Traction control Vehicle stability control (VSC) Central locking |
| 2 | 10A | ABS Audio system EC mirror Door open Blocking system Cruise control Radar system Seat belt tension reducer Engine control Engine immobiliser system Entry and start authorisation control unit EPS Front wiper(s) and washers Drive control unit Garage door opener Headlight washer Heated steering wheel Hill-holder control Hybrid vehicle control unit Illumination Interior light Navigation system Heated mirror Parking assistance Electric seat(s) Pre-crash safety system Rear windscreen defroster Electric mirror control Heated seat Gear-shift control system Sliding roof Supplemental restraint system (SRS) Starting Tail light Traction control Direction indicator Hazard warning light(s) Vehicle stability control (VSC) Central locking |
| 3 | Not used | |
| 4 | 10A | Air conditioning Automatic light unit Rear lights Cruise control Radar system Engine control Headlight Headlight levelling Headlight washer Horn Hybrid vehicle control unit Automatic light unit Warning light(s) Heated mirror Parking assistance Rear windscreen defroster Electric mirror control Gear-shift control system Security system |
| 5 | 10A | Air conditioning Heated windscreen Heated mirror(s) Rear windscreen defroster Or Air conditioning Audio system Heated windscreen Navigation system Heated mirror(s) Parking assistance Rear windscreen defroster |
| 6 | 15A | Front wiper(s) and washers |
| 7 | 20A | Rear wiper and washer |
| 8 | 30A | Cruise control Radar system Engine control Front wiper(s) and washers Hybrid vehicle control unit Gear-shift control system |
| 9 | Not used | |
| 10 | 7.5A | ABS Air conditioning Audio system Automatic light unit Door open Blocking system Combination meter Cruise control Radar system Engine control Engine immobiliser system Entry and start authorisation control unit EPS Front fog light(s) Front wiper(s) and washers Headlight Headlight levelling Hill-holder control Hybrid vehicle control unit Illumination Navigation system Automatic light unit Warning light(s) Parking assistance Pre-crash safety system Rear fog light Seat belt warning Gear-shift control system Sliding roof Supplemental restraint system (SRS) Starting Tail light Traction control Vehicle stability control (VSC) Central locking |
| 11 | 10A | ABS Door open Blocking system Cruise control Radar system Engine control Engine immobiliser system Entry and start authorisation control unit Telematics Hill-holder control Hybrid vehicle control unit Pre-crash safety system Gear-shift control system Supplemental restraint system (SRS) Starting Security system Traction control Vehicle stability control (VSC) Central locking |
| 12 | 10A | Illumination Tail light |
| 13 | 10A | Front fog lights Rear fog light Headlight levelling Illumination Tail light |
| 14 | 30A | Electric seat(s) |
| 15 | 7.5A | Data link connector (DLC) |
| 16 | 7.5A | Fuel filler flap |
| 17 | 7.5A | Rear fog light |
| 18 | Not used | |
| 19 | 10A | ABS Door open Blocking system Cruise control Radar system Engine control Entry and start authorisation control unit Hill-holder control Hybrid vehicle control unit Hybrid engine immobiliser system Pre-crash safety system Gear-shift control system Starting Brake light Traction control Vehicle stability control (VSC) Central locking |
| 20 | Not used | |
| 21 | 25A | Door open Blocking system Engine immobiliser system Entry and start authorisation control unit Interior light Heated mirror Power window(s) Rear windscreen defroster Electric mirror control Starting Central locking |
| 22 | 25A | Door open Blocking system Door lock control Engine immobiliser system Entry and start authorisation control unit Interior light Heated mirror Electric seat(s) Power window(s) Rear windscreen defroster Electric mirror control Starting Security system Central locking |
| 23 | Not used | |
| 24 | 25A | Power window(s) |
| 25 | 25A | Power window(s) |
| 26 | 30A | Sliding roof |
| 27 | 15A | Power outlet |
| 28 | 10A | ABS Air conditioning Audio system Automatic light unit Door open Blocking system Combination meter Door lock control Double locking Engine immobiliser system Entry and start authorisation control unit Front fog light(s) Headlight Headlight levelling Headlight washer Hill-holder control Illumination Interior light Navigation system Automatic light unit Warning light(s) Heated mirror Parking assistance Electric seat(s) Power window(s) Rear fog light(s) Rear windscreen defroster Electric mirror control Sliding roof Starting Tail light Security system Traction control Vehicle stability control (VSC) Central locking |
| 29 | 15A | Power outlet |
| 30 | 7.5A | Audio system Telematics Illumination Navigation system Parking assistance Tail light |
| 31 | 10A | Seat heater |
| 32 | Not used | |
| 33 | 10A | Seat heater |
| 34 | 25A | ABS Air conditioning Automatic light unit Door open Blocking system Combination meter Door lock control Double locking Engine immobiliser system Entry and start authorisation control unit Front fog light(s) Headlight Headlight levelling Headlight washer Hill-holder control Illumination Interior light Automatic light unit Warning light(s) Electric seat(s) Power window(s) Rear fog light Electric mirror control Sliding roof Starting Tail light Security system Traction control Vehicle stability control (VSC) Central locking |
| 35 | 10A | Heated steering wheel |
| 36 | 30A | Pre-crash safety system |
| 37 | 30A | Electric seat(s) |
| 38 | 25A | Double locking |
| 39 | 15A | Front fog light(s) |
Fuse box diagram type 2 (passenger compartment).
legend.
| Fuses | Fuse | Amps | Circuits Protected | ||
|---|---|---|---|---|---|
| 1 | TAIL | 10 A | Rear fog light, manual headlight leveling dial, headlights (high beam), stop/tail lights, license plate lights, front position lights | ||
| 2 | PANEL | 10 A | Audio system, Lexus parking assist-sensor switch, windshield wiper de-icer switch, navigation system, fuel filler door opener, glove box light, headlight cleaner switch, emergency flasher switch, manual headlight leveling dial, air conditioning system, outside rear view mirrors, driving mode select switch, P position switch, instrument panel light control dial, shift position indicators, seat heater switches, heated steering wheel switch, pre-crash braking off switch | ||
| 3 | IGN | 10 A | Electronically controlled brake system, smart entry & start system, multiport fuel injection system/ sequential multiport fuel injection system, stop/tail lights, SRS airbags | ||
| 4 | MET | 7.5 A | Gauges and meters | ||
| 5 | WIP | 30 A | Windshield wipers | ||
| 6 | RRWIP | 20 A | Rear window wiper and washer | ||
| 7 | WASHER | 15 A | Windshield washer | ||
| 8 | A/C | 10 A | Air conditioning system | ||
| 9 | GAUGE | 10 A | Windshield wiper de-icer switch, automatic headlight leveling system | ||
| 10 | ECU-IG N0.2 | 10 A | Windshield wipers, Lexus parking assist monitor, Lexus parking assist-sensor, electronically controlled brake system, navigation system, electric power steering system, turn signal lights, emergency flashers, yaw rate and G sensor, headlight cleaner, outside rear view mirrors, driving mode select switch, overhead module, pre-crash seat belts, seat heater switches, heated steering wheel switch, dynamic radar cruise control | ||
| 11 | ECU-IG NO. 1 | 10 A | No circuit | ||
| 12 | S/ROOF | 30 A | Moon roof | ||
| 13 | DOORRL | 25 A | Power windows | ||
| 14 | DOORRR | 25 A | Power windows | ||
| 15 | D FR DOOR | 25 A | Power windows, outside rear view mirrors | ||
| 16 | PFRDOOR | 25 A | Power windows, outside rear view mirrors | ||
| 17 | STOP | 10 A | Emergency brake signal, stop/tail lights, electronically controlled brake system, pre-crash safety system | ||
| 18 | RRFOG | 7.5 A | Rear fog light, stop/tail lights | ||
| 19 | FUEL OPEN | 7.5 A | Fuel filler door opener | ||
| 20 | OBD | 7.5 A | On-board diagnosis system | ||
| 21 | PWR SEAT | 30 A | Power seat | ||
| 22 | FR FOG | 15 A | Front fog lights | ||
| 23 | DBLLOCK | 25 A | DBL LOCK | ||
| 24 | P-PWR SEAT | 30 A | Power seat | ||
| 25 | PSB | 30 A | Pre-crash seat belts | ||
| 26 | STRG HTR | 10 A | Heated steering wheel | ||
| 27 | DOOR N0.1 | 25 A | Power door lock system | ||
| 28 | SEAT HTR FL | 10 A | Seat heaters | ||
| 29 | SEAT HTR FR | 10 A | Seat heaters | ||
| 30 | RAD N0.2 | 7.5 A | Audio system, Lexus parking assist monitor, navigation system, overhead module | ||
| 31 | PWR OUTLET | 15 A | Power outlet | ||
| 32 | ECU-ACC | 10 A | Air conditioning system, outside rear view mirror switches | ||
| 33 | PWR OUTLET2 | 15 A | No circuit | ||
Fuse box in engine compartment.
fuse box location.
legend.
| Fuses | Amps | Circuits Protected |
|---|---|---|
| 1 | 30A | Headlight washer |
| 2 | Not used | |
| 3 | 7.5A | ABS Cruise control Radar system Engine control Hill-holder control Hybrid vehicle control unit Pre-crash safety system Gear-shift control system Traction control Vehicle stability control (VSC) |
| 4 | 30A | Cruise control Radar system Engine control Hybrid vehicle control unit Gear-shift control system |
| 5 | Not used | |
| 6 | 15A | Audio system Navigation system Parking assistance |
| 7 | 30A | Cooling fan |
| 8 | 30A | Cooling fan |
| 9 | 50A | Air conditioning |
| 10 | 20A | ABS Cruise control Radar system Engine control Hill-holder control Hybrid vehicle control unit Pre-crash safety system Gear-shift control system Traction control Vehicle stability control (VSC) |
| 11 | 30A | Audio system Navigation system Parking assistance |
| 12 | 10A | Direction indicator Hazard warning light(s) |
| 13 | 10A | Air conditioning Heated windscreen Heated mirror Rear windscreen defroster |
| 14 | 10A | Door open Blocking system Entry and start authorisation control unit Telematics Hybrid engine immobiliser system Starting Central locking Or Blocking system Telematics Starting |
| 15 | 7.5A | Door open Blocking system Engine immobiliser system Entry and start authorisation control unit Starting Security system Central locking |
| 16 | 7.5A | Door open Blocking system Cruise control Radar system Engine control Entry and start authorisation control unit Hybrid vehicle control unit Hybrid engine immobiliser system Parking assistance Electric seat(s) Gear-shift control system Starting Central locking |
| 17 | 7.5A | Door open Blocking system Cruise control Radar system Engine control Entry and start authorisation control unit Hybrid vehicle control unit Hybrid engine immobiliser system Gear-shift control system Starting Central locking |
| 18 | 5A | Cruise control Radar system Engine control Hybrid vehicle control unit Gear-shift control system |
| 19 | 30A | Door open Blocking system Cruise control Radar system Engine control Entry and start authorisation control unit Hybrid vehicle control unit Hybrid engine immobiliser system Gear-shift control system Starting Central locking |
| 20 | 10A | Cruise control Radar system Engine control Hybrid vehicle control unit Gear-shift control system |
| 21 | 30A | Audio system Navigation system Parking assistance |
| 22 | 30A | Door open Blocking system Cruise control Radar system Engine control Entry and start authorisation control unit Hybrid vehicle control unit Hybrid engine immobiliser system Gear-shift control system Starting Central locking |
| 23 | 60A | EPS |
| 24 | 60A | |
| 25 | 25A | Door open Blocking system Door lock control Engine immobiliser system Entry and start authorisation control unit Starting Central locking |
| 26 | 7.5A | Headlight |
| 27 | 20A | Headlight |
| 28 | 30A | ABS Cruise control Radar system Engine control Hill-holder control Hybrid vehicle control unit Pre-crash safety system Gear-shift control system Traction control Vehicle stability control (VSC) |
| 29 | 30A | ABS Cruise control Radar system Engine control Hill-holder control Hybrid vehicle control unit Pre-crash safety system Gear-shift control system Traction control Vehicle stability control (VSC) |
| 30 | 40A | Air conditioning Automatic light unit Rear lights Cruise control Radar system Engine control Heated windscreen Headlight Headlight levelling Headlight washer Horn Hybrid vehicle control unit Light control switch Warning light(s) Heated mirror Parking assistance Rear windscreen defroster Electric mirror control Gear-shift control system Security system |
| 31 | 10A | Heated mirror Rear windscreen defroster |
| 32 | 10A | Cooling fan Cruise control Radar system Engine control Hybrid vehicle control unit Gear-shift control system |
| 33 | 10A | Headlight |
| 34 | 10A | Headlight |
| 35 | ABS Air conditioning Audio system Automatic light unit Door open Blocking system Combination meter Cruise control Door lock control Double locking Radar system Engine control Engine immobiliser system Entry and start authorisation control unit EPS Front fog light(s) Front wiper(s) and washers Garage door opener Headlight Headlight levelling Headlight washer Hill-holder control Hybrid vehicle control unit Illumination Interior light(s) Navigation system Light control switch Warning light(s) Heated mirror Parking assistance Electric seat(s) Power window(s) Pre-crash safety system Rear fog light Rear windscreen defroster Electric mirror control Seat belt warning Gear-shift control system Sliding roof Supplemental restraint system (SRS) Starting Tail light Security system Traction control Vehicle stability control (VSC) Central locking | |
| 36 | 10A | EC mirror Door open Blocking system Engine immobiliser system Entry and start authorisation switch Garage door opener Interior light Starting Central locking |
| 37 | Not used | |
| 38 | 10A | Cruise control Radar system Engine control Hybrid vehicle control unit Gear-shift control system |
| 39 | 10A | Door open Blocking system Cruise control Radar system Engine control Entry and start authorisation control unit Hybrid vehicle control unit Hybrid engine immobiliser system Gear-shift control system Starting Central locking |
| 40 | 10A | Cruise control Radar system Engine control Hybrid vehicle control unit Gear-shift control system |
| 41 | 125A | Automatic light unit Cruise control Radar system Engine control Front fog light(s) Headlight levelling Hybrid vehicle control unit Illumination Light control switch Warning light(s) Rear fog light Gear-shift control system Tail light |
| 42 | 20A | Combination meter Cruise control Radar system Engine control Hybrid vehicle control unit Ignition Gear-shift control system |
| 43 | 10A | Cruise control Radar system Engine control Hybrid vehicle control unit Gear-shift control system |
| 44 | 20A | Cooling fan Cruise control Radar system Engine control Hybrid vehicle control unit Gear-shift control system |
| 45 | ||
| R1 | Main beam relay | |
| R2 | Engine control unit relay Hybrid vehicle control unit | |
| R3 | Cooling fan 2 relay | |
| R4 | Gear-shift control system | |
| R5 | Washer pump relay | |
| R6 | Cooling fan 3 relay | |
| R7 | Condenser fan 1 relay | |
| R8 | Daylight running system relay | |
| R9 | not used |
Fuse box diagram type 2 (engine compartment).
legend.
| Fuse | Fuse | Amps | Circuits Protected |
|---|---|---|---|
| 1 | DC/DC | 125 A | Inverter and converter |
| 2 | HTR | 50 A | Air conditioning system |
| 3 | RDI | 30 A | Electric cooling fans |
| 4 | CDS | 30 A | Electric cooling fans |
| 5 | RAD N0.1 | 15 A | Audio system, navigation system |
| 6 | S-HORN | 10 A | Navigation system |
| 7 | ENGW/P | 30 A | Cooling system |
| 8 | ABS MAIN N0.2 | 7.5 A | Electronically controlled brake system |
| 9 | H-LP CLN | 30 A | Headlight cleaner |
| 10 | P CON MTR | 30 A | P position control system |
| 11 | AMP N0.2 | 30 A | Audio system |
| 12 | ETCS | 10 A | Multiport fuel injection system/ sequential multiport fuel injection system |
| 13 | IGCT | 30 A | PCU, IGCT N0.2, IGCT N0.3 |
| 14 | DC/DC-S | 5 A | Inverter and converter |
| 15 | P CON MAIN | 7.5 A | P position control system, P position switch |
| 16 | AM2 | 7.5 A | Power management system |
| 17 | ECU-B2 | 7.5 A | Smart entry & start system |
| 18 | MAYDAY | 10 A | No circuit |
| 19 | ECU-B3 | 10 A | Air conditioning system |
| 20 | TURN & HAZ | 10 A | Turn signal lights, emergency flashers |
| 21 | AMP N0.1 | 30 A | Audio system |
| 22 | ABS MAIN N0.1 | 20 A | Electronically controlled brake system |
| 23 | РЛ2 | 40 A | P position control system, horn, headlights (low beam), back-up light |
| 24 | ABS MTR 1 | 30 A | Electronically controlled brake system |
| 25 | ABS MTR 2 | 30 A | Electronically controlled brake system |
| 26 | H-LP HI MAIN | 20 A | H-LP RH HI, H-LP LH HI |
| 27 | DRL | 7.5 A | Daytime running light system |
| 28 | DOOR N0.2 | 25 A | Power door lock system |
| 29 | P/I 1 | 60 A | IG2, EFI MAIN, ВАТТ FAN |
| 30 | EPS | 60 A | Electric power steering system |
| 31 | PCU | 10 A | Hybrid system |
| 32 | IGCTN0.2 | 10 A | Hybrid system, P position control system, power management system |
| 33 | IGCTN0.3 | 10 A | Cooling system |
| 34 | DOME | 10 A | Luggage compartment light, overhead module, interior lights, personal lights, vanity lights, footwell lights |
| 35 | ECU-B | 7.5 A | Smart entry & start system, gauges and meters, outside rear view mirrors, air conditioning system, driving position memory system, electric power steering system, clock |
| 36 | H-LP LH HI | 10 A | Left-hand headlight (high beam) |
| 37 | H-LP RH HI | 10 A | Right-hand headlight (high beam) |
| 38 | EFI NO. 2 | 10 A | Multiport fuel injection system/ sequential multiport fuel injection system, exhaust system, key off pump module, electric cooling fans |
| 39 | M-HTR | 10 A | Outside rear view mirror defoggers |
| 40 | SPARE | 30 A | Spare fuse |
| 41 | SPARE | 10 A | Spare fuse |
| 42 | SPARE | 7.5 A | Spare fuse |
| 43 | EFI MAIN | 20 A | Multiport fuel injection system/ sequential multiport fuel injection system, cooling system, EFI N0.2 |
| 44 | ВАТТ FAN | 10 A | Battery cooling fan |
| 45 | IG2 | 20 A | Hybrid system, multiport fuel injection system/sequential multiport fuel injection system, MET, IGN, power management system |
Relay R1
Headlight cleaner control relay
Relay R2
Heated steering wheel
Relay R3
Fuel filler flap relay
Relay R4
Rear fog light relay