Fuses and relays Volkswagen Jetta 6 (NF), 2010 - 2019 (2024)

01.26.2021

Table of Contents

  • General layout
  • In the passenger compartment
    • Fuse box
    • Relay box
  • In the engine compartment
    • Fuse box
    • High power fuse-links

The 6th generation Volkswagen Jetta was introduced in 2010 in the United States. In Europe, sales began in 2011. This car was produced in 2012, 2013, 2014, 2015, 2016, 2017, 2018 and 2019. During this time, he went through restyling. In this publication, we will provide a description of the fuse blocks and relays of the Volkswagen Jetta 6, we will show the diagrams and photographs of the blocks in which they are located. Let's highlight the fuse responsible for the cigarette lighter. We will also show the location of all electronic control units.

Fuses and relays Volkswagen Jetta 6 (NF), 2010 - 2019 (1)

General layout

Arrangement of the electric control units.

Control unit
1ABS electronic control unit
2Air conditioner electronic control unit
3Battery
4Diagnostic connector (DLC)
5Diagnostic unit
6Driver's door control unit
7Rear left door electrical control unit
8Passenger door electronics control unit
9Rear right door electrical control unit
10Electronic engine control module (ECM)
11Fuse / relay box, engine compartment
12Fuse / relay box, instrument cluster 1
13Fuse / relay box, instrument panel 2
14Glow plug control box - under the engine fuse / relay box
15Headlight range control unit
16Heater fan motor resistor - next to the heater fan motor
17Sound signal
18Ignition Switch Control Module (select models) - in dashboard fuse / relay box 2
19Remote control unit for central locking and engine start
20Multifunction control unit - Functions: Anti-theft system, central locking, charging system, door function control units, electrical load control, exterior lamps, footwell lamps, fuel filler flap opener, fuel pump, rearview mirror heater, rear window defroster, horn, immobilizer, turn signals / hazard warning lights, instrument cluster lights, interior lights, remote control for central locking and engine start, rain / sunlight sensor, brake lights, windshield wiper / washer
21Parking system control unit
22Power steering control unit - on the steering rack
23Seat heating control unit - under the driver's seat
24Steering column electronics control unit
25Steering column lock control unit
26Electronic control unit SRS
27Trailer electrical equipment control unit
28Electronic Transmission Control Module (TCM) (DSG Transmission)
29Electronic Transmission Control Module (TCM) - With Automatic
30Voltage stabilizer block

In the passenger compartment

Fuse box


Located under the panel. Remove the protective cover for access.


Photo-example.

Diagram
(Amps) Description - Type 1
F1
F2(5A) Steering column lock
F3(10A) Instrument panel
F4
F5
F6(10A) Multifunction control module
F7(5A) Fog lamp relay (AW0 only), dimmer for switches and instrument cluster (AW0 only), license plate light, onboard supply control unit (AW1 only)
F8(7.5A) Windscreen and headlight washer pump switch, windscreen washer pump
F9(5A) SRS system, airbag
F10(10A) Right steering column switch
F11
F12
F13(5A) Electrochromic interior mirror, light sensor, parking aid control unit, air pollution sensor, high pressure sensor, Climatronic control unit, tire pressure monitor button, reversing light switch, left washer jet heating resistor, right washer jet heating resistor -
F14(10A) Left steering column switch, ABS control unit, light switch, fuel pump control unit
F15(10A) Dimmer control for switches and instrument cluster, headlight range control, auxiliary heater relay, air mass meter, crankcase ventilation heating resistor, left headlight headlamp, left headlight range control actuator, right headlight, executive right headlight range control motor
F16(10A) Engine management
F17
F18(15A) LH headlamp
F19(15A) RH headlight
F20(10A) Automatic transmission control unit, selector lever sensor control unit, Tiptronic switch, Climatronic control unit, ignition and starter switch
F21(15/20A) Onboard supply control unit, two-tone horn relay (high tone, low tone)
F22(10A) Ignition starter switch, converter box, anti-theft alarm horn, interior sensor, alarm siren relay, dual tone horn relay
F23(10A) Onboard power supply control unit, light switch, rain and light sensor, magnetic field sensor for compass
F24(10A) Onboard supply control unit, control unit for adaptive lighting and headlight range control
F25(15A) Transmission
F26(15A) Brake servo vacuum pump
F27
F28(40A) Coolant heater, auxiliary heater relay
F29(1A) Multifunction control module
F30(20A) Cigar lighter sockets
F31(30A) Light switch
F32(30A) Light switch
F33(40A) Heater and operating mode selection switch, fresh air blower relay, air conditioning control unit, fresh air blower switch
F34(15A) LH headlight, instrument cluster control unit
F35(10A) Steering column control unit, instrument cluster control unit, horn switch, data bus diagnostic interface
F36(25A) Multifunction control module
F37(15A) LH headlamp
F38(15A) RH headlight
F39(15A) Low beam headlights
F40(15A) Trailer control module
F41(15A) Trailer control module
F42(20A) Trailer control module
F43(30A) Passenger door control module
F44(25A) Heated rear window relay
F45(25A) Driver door control module, front passenger door control module
F46(25A) Rear left door control unit, rear right door control unit
F47(15A) Fuel pump
F48(20A) Multifunction control module
F49(40A) Air conditioning / heater
F50(30A) Heated seats
F51(20A) Sunroof
F52(20A) Horn
F53(15A) Heated seats
F54(15A) Rear fog lamps
F55(20A) Light switch, left steering column switch
F56-
F57(15A) Audio system, navigation system
F58(1A / 30A) Transceiver telephone, inverter with socket, 12V - 230V
F59(30A) Audio system output amplifier
F60(30A) Coolant heater
(Amps) Description - Type 2
F1(10A) Washer jet heating resistor
F2(5A / 7.5A) Steering column lock
F3(10A) Instrument panel
F4(2A / 10A) Receiver / transmitter of telephone
F5(7,5A) Left rear fog lamp
F6(10A) Multifunction control module, reversing camera
F7(5A) Fog lamp relay, switch and instrument cluster dimmer, license plate lamp
F8(7.5A) Windscreen and headlight washer pump switch, windscreen washer pump
F9(5A) Airbag control module, (15A)seat occupied recognition control module
F10(10A) Right steering column switch
F11(10A) LH headlamp, (Discharge headlamp)
F12(10A) RH headlamp, (Discharge headlamp)
F13(5A) Electrochromic interior mirror, light sensor, parking aid control unit, air pollution sensor, high pressure sensor, Climatronic control unit, tire pressure monitor button, ASR and ESP off button, reversing light switch, start-stop switch, heating resistor for left washer jet, heating resistor for right washer jet, mirror adjustment switch, button for heating outside mirrors, control unit for adaptive lighting and headlight range control
F14(10A) Left steering column switch, ABS control unit, fuel pump control unit, trailer detection control unit, voltage stabilizer, inverter with socket, 12 V - 230 V, data bus diagnostic interface
F15(10A) Connector, 16-pin, (Diagnostic connector), switch and instrument cluster dimmer, headlight range control, fresh air blower relay, air mass meter, crankcase ventilation heating resistor, vibration suppression control unit, left headlight , left headlight range control actuator, right headlight headlight, right headlight range control actuator
F16(10A) Auxiliary coolant pump relay, fuel pump, motor key.
F17(10A) Anti-theft system and its relay
F18(15A) LH headlamp
F19(15A) RH headlight
F20(10A) Ignition and starter switch, Tiptronic switch, automatic transmission control unit, selector lever sensor control unit, Climatronic control unit, radio receiver for auxiliary water heater
F21(15A / 20A) Onboard power supply control unit, dual tone horn relay, high tone signal, low tone signal
F22(7.5A / 20A) Ignition and starter switch, converter box, interior sensor, alarm siren relay, anti-theft alarm horn
F23(10A) Onboard power supply control unit, light switch, rain and light sensor, magnetic field sensor for compass
F24(10A) Control module for adaptive lighting and headlight range control
F25(15A) Transmission, Automatic gear selector
F26(15A) Brake servo vacuum pump
F27(1A) Coiled airbag cable with slip ring
F28(40A) Relay for auxiliary heater operation
F29(1A) Multifunction control module, Ignition and starter switch
F30(20A) Cigar lighter sockets
F31(30A) Light switch
F32(20A) Light switch
F33(40A) Heater and operating mode selection switch, fresh air blower relay, air conditioning control unit, fresh air blower switch
F34(15A) Left high beam bulb, right high beam bulb, dash panel insert
F35(10A) Steering column control module, data bus diagnostic interface, horn switch
F36(25A) Multifunction control module
F37(15A) LH headlamp, left daytime running lamp
F38(15A) RH headlamp, right daytime running lamp
F39(20A) Low beam relay
F40(15A) Trailer control module
F41(15A) Trailer control module
F42(20A) Trailer control module
F43(30A) Passenger door control module
F44(30A) Heated rear window relay, heated rear window, onboard supply control unit
F45(30A) Driver door control unit, front passenger door control unit
F46(30A) Rear left door control unit, rear right door control unit
F47(15A) Fuel pump
F48(20A) Multifunction control module
F49(40A) Fresh air blower, Climatronic control unit
F50(30A) Heated seats
F51(20A) Sunroof
F52(20A) Horn
F53(15A) Driver seat lumbar adjustment switch
F54(15A) Fog lamp relay
F55(20A) Light switch, left steering column switch
F56(10A) Electric drive and power control electronics
F57(15A / 25A) Audio system, navigation system
F58(30A) Inverter with socket, 12V
F59(15A) Relay for fan release, battery
F60(30A) Additional heater control unit

The fuse number 30 for 20A is responsible for the cigarette lighter.

Relay box


Located above the fuse box.

Diagram
Description (Type 1)
R1Converter, E-Box Low, (AW0)
R2Supply air fan relay
R3Auxiliary heater operating relay
R4Fuel Pump (FP) Relay, Engine Component Power Supply Relay, Auxiliary Coolant Pump Relay
R5Low beam relay
R6Supply air fan relay
R7Terminal 75, supply relay 1
R8Dual Tone Signal Relay, Headlight Washer Relay
R9Power supply relay (terminal 50)
R10Terminal 15, power relay 2
R11Heated rear window relay
R12Fuel Pump Relay 2, Heat Resistant Relay, Cold Start Injector Relay, Fuel Primer Relay
R13Power supply relay (terminal 50)
R14Terminal 15, power relay
R15Fog lamp relay
Description (Type 2)
R1Two-tone signal relay, headlight washer relay
R2power supply relay (terminal 50), starter relay 2
R3Fuel pump relay, cold start relay
R4Coolant circulation pump relay, fuel pump relay
R5Terminal 75 supply relay 1
R6Power supply relay (terminal 50), starter relay
R7Terminal 15, power relay
R8Low beam relay
R9Terminal 15, power relay 2
R10Terminal 75, power relay 1, change of stroke
R11Fog lamp relay, fan relay
R12Converter

In the engine compartment

Fuse box


Located on the right side, next to the battery and is covered by a protective cover.


Photo example.

Diagram
(Amps) Description
F1
F2(10A / 15A) Engine management, Engine electronics power relay
F3(5A) Cooling blower motor, Heating relay
F4(5A / 10A / 15A) Engine management, Coolant pump, Lambda probe heater
F5(5A / 10A / 20A) Lambda probe heating element, Power supply diagnostic pump, Air mass meter, Brake vacuum pump
F6(5A / 10A / 15A) Fuel System Diagnostic Pump, Fuel Tank Shut-Off Valve, Secondary Air Pump Relay
F7(5A / 20A) Engine management (Ignition coil), Fuel pressure regulator
F8(10A) Engine management (Throttle body, Wastegate valve, Clutch pressure regulator ..)
F9(5A / 15A) Glow plug control unit, fuel pump relay
F10(5A) Speed ​​sensor, brake light switch, brake booster relay
F11
F12(5A / 20A) Coolant circulation pump, Ignition coil
F13(5A) Water pump (20A) Brake servo relay
F14(5A) Engine management, main relay
F15(30A) Voltage regulator box
F16(30A) ABS / ESP system
F17(30A) Transmission
F18(20A) DSG mechatronic unit
F19(10A) Multifunction control module
F20(30A) Windscreen wiper and washer relay
F21(50A) Exhaust air pump
F22(40A) Auxiliary air heater heater
F23(40A) ABS / ESP system
F24(50A) Trailer control module
F25(50A) Main Ignition Circuits, Terminal 15 Power Relay
F26(60A) Glow plugs (40A) Secondary air pump relay
F27(50 / 60A) Cooling fan motor
F28(40A) Multifunction control module
F29(40A) Multifunction control module
F30(50A) Auxiliary circuits
F31(30A) Audio system output amplifier
F32(40A) Coolant heater
1Secondary air pump relay
2Coolant pump relay
3Air supply relay, Terminal 30 power supply relay
4-
5-
6Glow plug relay

High power fuse-links

High power fuses in the form of fusible links are located on the side of the unit.

Designation:

  • 508 - threaded connection (30) on the switching unit
  • SA1 - 200A Generator
  • SA2 - None
  • SA3 - 80A Steering
  • SA4 - 80A Cabin, cl. 30, power supply fuses

Related fuse diagrams

Volkswagen Jetta 4, 1998 - 2005

Volkswagen Jetta 7 (A7; 2018 - 2023)

Volkswagen Golf 6, 2008 - 2013

Volkswagen Tiguan (NF; 2006-2017)

Volkswagen Golf 4, 1997 - 2004

VW Sharan (7M), 1995 - 2009

Comments

Mastercar

Fuse #F21 in the passenger compartment box

Anonymous

Which one is the fuse for hazards lights

John

Relay position 4 and 5 for the two 404 relays. What to they control? I'm not getting power to the first 404 relay (position 4). I'm trying to solve an electrical issue as I'm not getting power to the coolant reservoir connector and numerous other connectors.

Thanks in advance.

John

Anonymous

RELE DE DIRECCION Y ABS O ESP DE VENTO 2.0TSI 2013? SE PUENTEO LOS BORNES Y NO ME ANDA NINGUNO DE ESOS

Jay

Fuse for heated seats?

Anonymous

I keep blowing fuses and radio is gone but wires that connected touch screen stereo and Siri and I guess speakers are still connected and dash but lighter keeps blowing fuse lights fuses blowing and now fan and defrost stopped or blew

Oscar A.

2014 Jetta TDI a/c fuses and relay fuses? Location

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Fuses and relays Volkswagen Jetta 6 (NF), 2010 - 2019 (2024)

FAQs

Where is the relay panel 04 Jetta? ›

In some instances, you'll need to change a relay or control module on your Mk4 Jetta. The relay panel for the Mk4 Jetta is located up underneath the driver's side dashboard.

Where is the fuel pump fuse on a 2010 Volkswagen Jetta? ›

2003 vw jetta with the 2.0 l setting a 17949- fuel pump ... The fuel pump fuse for a 2010 VW Jetta 2.0 GAS is located in the fuse box under the steering wheel. The fuse box is a white plastic box with a black lid. It is located on the driver's side of the vehicle, just below the steering wheel.

Where is the windshield wiper relay on a 2011 Volkswagen Jetta? ›

The location of the windshield wiper relay for Your 2011 Volkswagen Jetta is going to be in the interior fuse panel box to the left of Your steering wheel, under the dash.

Where are relays located? ›

Starting relay position

The fuse box (also called the power box), the instrument panel under the fuse panel, or the right fender are all possible locations. In most cars, it will be under the hood, in a large box with a black lid. This is where car fuses and relays are installed. It is also called a fuse box.

Where is the starter relay fuse located? ›

Most often, a true starter relay is a small black cube plugged into an electrical fuse/relay box in the engine compartment, whereas a starter solenoid is (in most cases) attached directly to the starter on the engine (although it is sometimes located elsewhere in the engine compartment).

What happens if fuel pump fuse is blown? ›

A fuel pump relay will typically fail in the open position, preventing voltage from reaching the fuel pump. As a result, the engine will be starved of fuel and refuse to run.

Where is the secondary fuse box? ›

The main fuse box is typically located under the hood, while secondary fuse panels might be inside the car, often near the dashboard or steering wheel. The fuse's wire conductor breaks when the current exceeds the ampere limit, which manufacturers usually define along with different color codes on each fuse.

Where are the interior fuses? ›

Usually, you will find two fuse boxes in the car. One is located under the hood and the other is found in the dashboard or near the steering wheel.

Where is my main fuse? ›

The first thing to do is find your main fuse box (these days called a consumer unit), which will be in the same place as your electricity meter. They're often in the main hallway of a house, in a purpose-built cupboard.

What are the symptoms of a bad wiper relay? ›

When the intermittent wiper relay fails, the windshield wipers won't work when the windshield wiper switch is set to intermittent. When this issue is present, the windshield wipers can only work on high or low settings.

How do I know if my wiper fuse is blown? ›

Blown fuse

If this is the case, when you turn your wipers on you will not hear any of the mechanisms taking action and the wipers themselves will not function either. Just like a lightbulb, you can flick on the switch but if the fuse has gone, nothing will happen.

Does the body control module control the windshield wipers? ›

A typical Body Control Module ECU consists of a microprocessor to control the various functions of vehicle's body electronics (power window, wiper, side-view mirrors and more).

Where is the ECM power relay on a MK4 Jetta? ›

Figure 1 The main relay is located in the relay box on the right side of the firewall, next to the brake fluid reservoir. Pull the cover (green arrow) off the relay box. Figure 2 Underneath the cover is the main relay (green arrow). Pull the relay out of the socket and replace it with the new relay.

Where is the relay on a 2002 Volkswagen Jetta? ›

In the 2002 Volkswagen Jetta, the fuel pump relay will be located in Your relay panel, which can be found behind the left side of the dashboard. You'll need to go underneath the dashboard to locate it. Once done, You should be able to pull it from the location where it's mounted.

Where is the engine control relay located? ›

Located in your vehicle's fuse box, which is commonly found under the passenger side dashboard or the engine bay, the main relay connects and controls the fuel system and the PCM.

Where is the relay valve located? ›

The relay valve in an air brake system functions as a relay station to speed up the application and release of the brakes. The valve is normally mounted at the rear of the vehicle in proximity to the chambers it serves.

References

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