Fuses and relays Hyundai Accent IV (RB), 2010–2017

The fourth-generation Hyundai Accent debuted at the 2010 Beijing Motor Show. Compared to its predecessor, it grew by 60 mm in length (to 4,340 mm), 5 mm in width (to 1,700 mm), and sits 10 mm lower in height (1,460 mm). This guide provides detailed fuse and relay box diagrams for the Hyundai Accent (fourth generation; RB chassis) covering model years 2011, 2012, 2013, 2014, 2015, 2016, and 2017.

Here you will find power distribution box locations, photos, and pinout schematics. The fuses responsible for the “Cigarette Lighter” and “Fuel Pump” are highlighted in bold.

Engine Compartment Fuse Boxes

Depending on the engine configuration (gasoline or diesel), up to three fuse and relay units may be located under the hood.

Primary Fuse Box

Located on the right side of the engine compartment, adjacent to the battery.

Example cover diagram schematic.

Diagram
No.	Circuit Protected	A
1	Spare	-
2	Spare	-
3	F / PUMP - Fuel pump fuse	15
4	HORN - Horn relay / dual horns	10
5	B + 2 - Smart Junction Box: hazard warning switch, power windows, central door locking, fuses F23-F25, F31, F32	50
6	C / FAN - HVAC blower control unit	40
7	ECU 1 - Engine Control Module (ECM), relay 1, fuse F25	40
8	IG1 - Ignition switch, Body Control Module (BCM), shift interlock module, engine start/stop button module	40
9	IG2 - Ignition switch, Body Control Module (BCM), shift interlock module, engine start/stop button module	50
10	A / CON - Air conditioning compressor control	10
11	Spare	-
12	Spare	-
13	INJECTOR - Engine Control Module (ECM), Transmission Control Module (TCM), fuel pump relay, oil control valve (OCV)	15
14	Sensor - Engine Control Module (ECM), camshaft position sensor, oxygen sensor, immobilizer, A/C compressor relay, cooling fan relays (low/high speed), purge control solenoid valve	10
15	ECU 2 - Engine Control Module (ECM)	10
16	Spare	-
17	B / UP LP - Transmission Control Module (TCM), transmission range switch, instrument cluster, back-up lamp assembly	10
18	WIPER - Windshield wiper motor	10
R1	Spare
R2	Horn relay
R3	Ignition switch relay, Body Control Module (BCM), shift interlock module, engine start/stop button module
R4	A/C compressor relay
R5	Starter interlock relay
R6	Radiator fan relay (low speed)
R7	Radiator fan relay (high speed)
R8	Data Link Connector (DLC) relay
R9	Ignition switch relay
R10	Ignition switch relay, Body Control Module (BCM), shift interlock module, engine start/stop button module
R11	Parking brake warning relay
R12	Engine Control Module (ECM) relay
R13	Fuel pump relay
R14	Spare
R15	Radiator cooling fan relay

Auxiliary Fuse Box

Installed on diesel engine models only.

High-Current Fuse Block (Fusible Link)

Mounted on the side of the main fuse box, containing high-current fusible links.

• F1 - Tail lamp relay 50 A;
• F2 - Spare;
• F3 - Spare;
• F4 - Alternator 125 A;
• F5 - ABS module, Data Link Connector (DLC) 40 A;
• F6 - ABS module 40 A;
• F7 - Rear window defroster relay 40 A;
• F8 - Radiator fan relay 40 A;
• F9 - Spare.

Passenger Compartment Fuse Box

Located behind the protective access panel on the driver-side lower dashboard.

Diagram label on the interior panel cover.

General view of the Hyundai Accent IV passenger compartment fuse box.

Diagram
No.	Description	Amps
1	FRT-Deicer - Windshield wiper de-icer	15
2	P / OUTLET - Auxiliary 12V power outlet	15
3	C / LIGHTER - Cigarette lighter	10
4	ACC - Accessory power switch: audio system, Body Control Module (BCM), shift interlock module, Smart Key module	10
5	A / BAG IND - Front passenger airbag off indicator	10
6	A / BAG - Supplemental Restraint System (SRS) / Airbag control module	10
7	T / SIG - Turn signal lamps	10
8	Spare	-
9	Spare	-
10	R / WPR - Rear window wiper motor, multifunction switch	15
11	Spare	-
12	RR (R / FOG) - Rear fog lamps	10
13	FRT (F / FOG) - Front fog lamps	10
14	ROOM 2 - Battery saver / power cutoff relay	10
15	STOP LP - Stop lamps (brake lights)	15
16	CLUSTER - Instrument cluster	10
17	IG1 1 - Anti-theft / security system control module	10
18	ABS - Hydraulic Electronic Control Unit (HECU / ABS module)	10
19	B / UP LP - Back-up (reversing) lamp switch	10
20	PCU - Body Control Module (BCM), shift interlock module, Smart Key control module	10
21	H / LP LH - Left headlamp	10
22	DAY TIME RUNNING LIGHT - Daytime running lights (DRL)	10
23	HAZARD - Hazard warning switch	15
24	SMK 1 - Smart Key module, Body Control Module (BCM), shift interlock module	25
25	Spare	-
26	SMK 2 - Smart Key module, Body Control Module (BCM), shift interlock module, engine start/stop button switch	10
27	TCU - Transmission Control Unit (TCU), vehicle speed sensor, transmission range switch, pulse generator	15
28	IGN COIL - Ignition coils 1-4, ignition capacitor	15
29	IGN 2 - Power window relay, sunroof control module	10
30	F / WPR - Front windshield wiper motor	25
31	DOOR LOCK - Central door lock control unit	20
32	SAFETY P / WDW - Power window safety module	25
33	S / HEATER - Heated front seats	15
34	Spare	-
35	ROOM 1 - Interior lamps, A/C control unit	10
36	AUDIO - Audio head unit	20
37	TAIL LH - Left tail lamp, left side marker, license plate illumination	10
38	TAIL RH - Right tail lamp, right side marker, switch illumination, instrument panel lighting, shift selector light	10
39	START - Starter relay, burglar alarm relay	10
40	H / LP RH - Right headlamp	10
41	P / WDW LH - Left power window control switch / module	25
42	P / WDW RH - Right power window control switch / module	25
43	HTD MIRR - Heated exterior rear-view mirrors	10
44	A / CON 2 - Air conditioning control unit	10
45	Spare	-

Relays located on the rear of the panel.

• MK1 - Rear window defroster relay;
• MK2 - Front fog lamp relay;
• MK3 - Rear fog lamp relay;
• MK4 - Side / tail lamp relay;
• MK5 - Interior illumination relay;
• MK6 - Windshield de-icer relay;
• MK7 - Central door locking relay;
• MK8 - Spare;
• MK9 - Spare;
• MK10 - Hazard / turn signal flasher relay;
• MK11 - Power window relay;
• MK12 - Spare;
• MK13 - Emergency Stop Signal (ESS) control relay (mounted externally)