2011-2017 Lexus CT200h (A10) fuse box diagram

The Lexus CT (A10), a hybrid electric executive hatchback, was manufactured between 2011 and 2017. This article contains detailed diagrams of the fuse boxes for the Lexus CT200h models from 2011 to 2017. It provides information on where to locate these fuse panels inside the car and explains the specific purpose of each fuse (fuse layout) to help you understand their assignments.

Cigar lighter (power outlet) fuse in the Lexus CT200h is the fuse #31 “PWR OUTLET” (Power outlet) in the Instrument panel fuse box.

Fuse Box Location


Engine Compartment

Fuse NumberNameFuse Ampere rating [A]Circuit protected
1DC/DC125Inverter and converter
2HTR50Air conditioning system
3RDI30Electric cooling fans
4CDS30Electric cooling fans
5RAD NO.115Audio system, navigation system
6S-HORN10Navigation system
7ENG W/P30Cooling system
8ABS MAIN NO.27,5Electronically controlled brake system
9H-LP CLN30Headlight cleaner
10P CON MTR30P position control system
11AMP NO.230Audio system
12ETCS10Multiport fuel injection system/sequential multiport fuel injection system
14DC/DC-S5Inverter and converter
15P CON MAIN7,5P position control system, P position switch
16AM27,5Power management system
17ECU-B27,5Smart entry & start system
18MAYDAY10No circuit
19ECU-B310Air conditioning system
20TURN & HAZ10Turn signal lights, emergency flashers
21AMP NO.130Audio system
22ABS MAIN NO.120Electronically controlled brake system
23P/I 240P position control system, horn, headlights (low beam), back-up light
24ABS MTR 130Electronically controlled brake system
25ABS MTR 230Electronically controlled brake system
27DRL7,5Daytime running light system
28DOOR NO.225Power door lock system
30EPS60Electric power steering system
31PCU10Hybrid system
32IGCT NO.210Hybrid system, P position control system, power management system
33IGCT NO. 310Cooling system
34DOME10Luggage compartment light, overhead module, interior lights, personal lights, vanity lights, footwell lights
35ECU-B7,5Smart entry & start system, gauges and meters, outside rear view mirrors, air conditioning system, driving position memory system, electric power steering system, clock
36H-LP LH HI10Left-hand headlight (high beam)
37H-LP RH HI10Right-hand headlight (high beam)
38EFI NO. 210Multiport fuel injection system/sequential multiport fuel injection system, exhaust system, key off pump module, electric cooling fans
39M-HTR10Outside rear view mirror defoggers
40SPARE30Spare fuse
41SPARE10Spare fuse
42SPARE7,5Spare fuse
43EFI MAIN20Multiport fuel injection system/sequential multiport fuel injection system, cooling system, EFI NO.2
44BATT FAN10Battery cooling fan
45IG220Hybrid system, multiport fuel injection system/sequential multiport fuel injection system, MET, IGN, power management system

Passenger Compartment

Fuse NumberNameFuse Ampere rating [A]Circuit protected
1TAIL10Rear fog light, manual headlight leveling dial, headlights (high beam), stop/tail lights, license plate lights, front position lights
2PANEL10Audio 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 rearview mirrors, driving mode select switches, P position switch, instrument panel light control dial, shift position indicators, seat heater switches, heated steering wheel switch, pre-crash braking off switch
3IGN10Electronically controlled brake system, smart entry & start system, multiport fuel injection system/sequential multiport fuel injection system, stop/tail lights, SRS airbags
4MET7,5Gauges and meters
5WIP30Windshield wipers
6RR WIP20Rear window wiper and washer
7WASHER15Windshield washer
8A/C10Air conditioning system
9GAUGE10Windshield wiper de-icer switch, automatic headlight leveling system
10ECU-IG NO.210Windshield wipers, Lexus parking assist monitor, Lexus parking assistsensor, 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 switches, overhead module, pre-crash seat belts, seat heater switches, heated steering wheel switch, dynamic radar cruise control
11ECU-IG NO.110No circuit
12S/ROOF30Moon roof
13DOOR RL25Power windows
14DOOR RR25Power windows
15D FR DOOR25Power windows, outside rear view mirrors
16P FR DOOR25Power windows, outside rear view mirrors
17STOP10Emergency brake signal, stop/tail lights, electronically controlled brake system, pre-crash safety system
18RR FOG7,5Rear fog light, stop/tail lights
19FUEL OPEN7,5Fuel filler door opener
20OBD7,5On-board diagnosis system
21PWR SEAT30Power seat
22FR FOG15Front fog lights
23DBL LOCK25Double locking system
24P-PWR SEAT30Power seat
25PSB30Pre-crash seat belts
26STRG HTR10Heated steering wheel
27DOOR NO.125Power door lock system
28SEAT HTR FL10Seat heaters
29SEAT HTR FR10Seat heaters
30RAD NO.27,5Audio system, Lexus parking assist monitor, navigation system, overhead module
31PWR OUTLET15Power outlet
32ECU-ACC10Air conditioning system, outside rear view mirror switches
33PWR OUTLET215No circuit
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Tom Smith is a passionate car mechanic and automotive enthusiast, specializing in the intricate world of car fuse boxes. With years of hands-on experience under the hood, he has earned a reputation as a reliable expert in his field. As the founder and content creator of the popular blog website 'carsfuse.com,' Tom has dedicated himself to sharing his extensive knowledge of car fuse boxes and electrical systems with the world.

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