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SEAT Alhambra (Mk2/7N; 2010-2020) fuses and relays

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In this article, we consider the second-generation SEAT Alhambra (7N), produced from 2010 to 2020. Here you will find fuse box diagrams of SEAT Alhambra 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, and 2020, get information about the location of the fuse panels inside the car, and learn about the assignment of each fuse (fuse layout) and relay.

See other SEAT Alhambra:


SEAT Alhambra (Mk1/7M; 1996-2009)…>>

Fuse Layout SEAT Alhambra mk2

Passenger Compartment Fuse Box

Fuse Box Location

To remove the cover, move the activation lever in the lower part to the right. For right-hand drive vehicles, move the lever to the left.

Fuse Box Diagram (-SC-)

Assignment of the fuses in the instrument panel (Fuse holder C)
№AmpsFunction/component
1-not assigned
27.5A2018-2020:
USB connection 1
37.5A2016-2020:
Left washer jet heater element
Right washer jet heater element
410ADC/AC converter with socket, 12V - 230V
Voltage stabiliser
Starter relay 1 (with start-stop)
Starter relay 2 (with start-stop)
510AElectronically controlled damping control unit
610A2015-2020:
Blind Spot Monitor control unit
Blind Spot Monitor control unit 2
7-not assigned
8-not assigned
97.5AWarning lamp for airbag deactivated on front passenger side
Airbag control unit
105A2013-2020 (taxi):
Taximeter
Mirror taximeter
Voltage stabiliser
Taxi alarm remote control, control unit
1110AAll-wheel drive control unit
1210ALeft gas discharge (xenon) bulb
135A2010-2015:
Electromechanical parking brake button
Oil level and oil temperature sender
Reversing light switch
Operating unit in front of centre console
High-pressure sender
Parking aid control unit
Interior mirror
Front camera for driver assist systems
135A2015-2020:
Operating unit in front of centre console
Reversing light switch
High-pressure sender
Trailer detector control unit
Air quality sensor
Adaptive cruise control unit
Parking aid control unit
Park assist steering control unit
Front camera for driver assist systems
Automatic anti-dazzle interior mirror
147.5A2010-2015:
Light switch
Trailer detector control unit
Control unit for electromechanical parking brake
ABS control unit
Brake light switch
Power steering control unit
Engine/motor control unit
Data bus diagnostic interface
Control unit in dash panel insert
147.5A2015-2016:
Light switch
ABS control unit
Control unit in dash panel insert
Trailer detector control unit
Power steering control unit
Data bus diagnostic interface
Engine/motor control unit
147.5A2016-2020:
Light switch
ABS control unit
Control unit in dash panel insert
Operating unit in front of centre console
Power steering control unit
Switch module 2 in centre console
Data bus diagnostic interface
Engine/motor control unit
Electromechanical parking brake button
Oil level and oil temperature sender
1510A2010-2015:
Auxiliary heater operation relay
Diagnostic connection
Front left headlight, not xenon
Front right headlight, not xenon
Control unit for cornering light and headlight range control
Switch and instrument illumination regulator
Ar mass meter
1510A2015-2020:
Switch and instrument illumination regulator
Control unit for cornering light and headlight range control
Front left headlight, not xenon
Front right headlight, not xenon
Diagnostic connection
1610ARight gas discharge (xenon) bulb
175A2010-2015:
Mobile telephone operating electronics control unit
Emergency call module control unit and communication unit
175A2015-2020:
Emergency call module control unit and communication unit (LHD)
187.5A2010-2015:
Taxi alarm remote control, control unit
Data transmission control unit
19-not assigned
205AABS control unit
215A2010-2016:
2nd heat exchanger switch-off valve
215A2016-2020:
Electromechanical parking brake button
Selector lever
227.5ALight switch
Rain and light sensor
Reversing camera system control unit
Diagnostic connection
237.5A2010-2015:
Selector lever sensors control unit
Electromechanical parking brake button
Climatronic control unit
Air conditioning system control unit
Operating and display unit for rear air conditioning system
Rear blower regulation sender
Remote control receiver for auxiliary coolant heater
237.5A2015-2020:
Operating and display unit for rear air conditioning system
Rear blower regulation sender
Climatronic control unit
Remote control receiver for auxiliary coolant heater
2nd heat exchanger switch-off valve (2016-2020)
247.5AEntry and start authorisation control unit
257.5ASelector lever
Mechatronic unit for dual clutch gearbox
265A2010-2016:
Air quality sensor
27-not assigned
2815ARear window wiper motor
2930A2010-2015:
12V socket
12V socket 3
Blocking diode
2920A2015-2020:
Blocking diode
Cigarette lighter
12V socket
12V socket 2
12V socket 3
Onboard supply control unit (T52c/21)
Terminal 75 diagnosis feedback
3030A2010-2015:
Cigarette lighter
12V socket 2
Onboard supply control unit (T52c/21)
Terminal 75 diagnosis feedback
3020A2015:
Cigarette lighter
12V socket 2
3030A2015-2020:
Blower relay
31-not assigned
32-not assigned
33-not assigned
34-not assigned
35-not assigned
3630A2010-2015:
Control unit for electromechanical parking brake
365A2015-2016:
Two-way signal amplifier for mobile telephone/data services
Storage compartment with interface for mobile telephone
3620A2016-2020:
Control unit 1 for information electronics
3630A2020:
Right sliding door control unit
3710A/25A2010-2011:
Two-way radio
or
Sliding sunroof adjustment control unit
3725A2011-2020:
Sliding sunroof adjustment control unit
3810A/30A2010-2011:
Taximeter
Interior light switch
Taxi sign switch
Taxi alarm active button
Mirror taximeter
Front interior light button
or
Sunroof roller blind control unit
3830A2011-2020:
Sunroof roller blind control unit
395A/7.5ASteering column electronics control unit
405A2010-2015:
Multimedia system control unit
405A2016-2020:
Two-way signal amplifier for mobile telephone/data services
Storage compartment with interface for mobile telephone
415ADash panel insert
4215AElectronically controlled damping control unit
4330A2010-2017:
Driver seat lumbar support adjistment switch
Front passenger seat lumbar support adjistment switch
4425A/30AFresh air blower relay (LHD)
Heated rear window relay
4530AFront passenger door control unit
Rear right door control unit
4630ADriver door control unit
Rear left door control unit
4710A2011-2020 (taxi):
Interior light switch
Taxi sign switch
Taxi alarm active button
Mirror taximeter (2011-2015)
Front interior light button (2013-2015)
4815AAlarm horn
Interior monitoring sensor
Onboard supply control unit (T52c/1)
Terminal 30, Anti-theft alarm supply
4930A2010-2015:
Control unit for electromechanical parking brake
497.5A2015-2020:
Relay for reducing agent metering system (diesel)
Delivery unit for reducing agent metering system (diesel)
5030AOnboard supply control unit (T52b/1)
Terminal 30, central locking supply
5130AHeated front seats control unit
5220A2010-2011:
Headlight washer system relay
Headlight washer system pump
5230A2011-2020:
Rear fresh air blower
5330ADC/AC converter with socket, 12V - 230V
545A/10AControl unit for electronic steering column lock
5525A2010-2013:
Trailer voltage supply control unit
5520A2013-2020:
All-wheel drive control unit
5630A2010-2013:
Trailer detector control unit
5630A2015-2020:
Control unit for reducing agent metering system (diesel)
5710A2011-2015:
Two-way radio
5825A2010-2015:
Special vehicle control unit
5830A2015-2020 (taxi):
Voltage stabiliser
5820A2020:
Control unit 1 for information electronics (RHD)
Individual fuses (SR1)

№AmpsFunction/component
140ARight sliding door control unit
220A/30ADriver seat adjustment operating unit
Driver seat adjustment control unit
Driver seat backrest adjustment switch
Driver seat lumbar support adjustment switch
320A/30AFront passenger seat adjustment operating unit
Front passenger seat backrest adjustment switch
Front passenger seat lumbar support adjustment switch
Relay carrier #1 (on left behind dash panel)

2010-2015

№Relay
1Terminal 50 voltage supply relay (without start/stop)
2Heated rear window relay
3Auxiliary heater operation relay (with auxiliary heater, LHD)
Low heat output relay (with auxiliary heater)
4not assigned
5not assigned
6Fresh air blower relay (with auxiliary heater)
72010-2012: Additional coolant pump relay (petrol)
82010-2012: Dual tone horn relay
92010-2012: Headlight washer system relay

2016-2020

№Relay
R1not assigned
R2not assigned
R3not assigned
R4not assigned
R5Blower relay
R6Heated rear window relay
R7not assigned
R8Fresh air blower relay (LHD)
R9Low heat output relay
Auxiliary heater operation relay (LHD)
Relay carrier #2 (SR1, on left under dash panel)

№Relay
12010-2016: High heat output relay (LHD)
2016-2020: Terminal 15 voltage supply relay 2
2Terminal 75 voltage supply relay 1
32010-2016: Terminal 15 voltage supply relay 2
2016-2020: High heat output relay (LHD)
4Heated windscreen relay
5High heat output relay (RHD)
6not assigned

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Engine Compartment Fuse Boxes

Fuse Box Location

Move the attachment tabs forwards, in the direction indicated by the arrow to release the fuse box cover. Then lift the cover out.

Fuse Box Diagram (-SA-)

№AmpsFunction/component
SA1150A/200A/400AAlternator
SA280APower steering control unit
SA380ARadiator fan control unit
SA480AFuse holder D -SD-
SA5100AFuse holder C -SC- 20-pin jumper
508Terminal 30 wiring junction
SA650AHeated windscreen relay
SA770AHigh heat output relay
SA860AThermal fuse 2 - rear right sliding door
Driver seat adjustment thermal fuse 1
Front passenger seat adjustment thermal fuse 1

Fuse Box Diagram (-SB-)

Assignment of the fuses in the engine compartment (Fuse holder B)
№AmpsFunction/component
F130A2010-2016: Voltage stabiliser
F120A2016-2020:
Control unit 1 for information electronics
Display unit for front information display and operating unit control unit
F230AOnboard supply control unit (T52b/42)
Terminal 30 power
F330A2010-2016:
ABS control unit
Wiper motor control unit
F330A2016-2017:
Wiper motor control unit
F320A/30A2017-2020:
Headlight washer system relay
Headlight washer system pump
F430AOnboard supply control unit (T52a/1)
terminal 30, left light supply
F55AOnboard supply control unit (T52a/24)
terminal 30, reference
Battery monitor control unit
F630AOnboard supply control unit (T52c/42)
terminal 30, right light supply
F725ADual tone horn relay
Heated windscreen relay
F830ADigital sound package amplifier
F920A2010-2015:
Control unit with display for radio and navigation
F915A2018-2020:
Additional coolant pump relay (petrol)
Vacuum pump for brakes (petrol)
Brake servo pressure sensor
F1030AEngine/motor control unit
F115AData bus diagnostic interface
F1215AMechatronic unit for dual clutch gearbox
F135AEngine/motor control unit
Main relay
Fuse 10 on fuse holder B
Fuse 14 on fuse holder B
Fuse 16 on fuse holder B
Fuse 18 on fuse holder B
Fuse 20 on fuse holder B
Fuse 23 on fuse holder B
Fuse 24 on fuse holder B
F1430A/15A/10A2010-2015:
Pump for reducing agent (diesel)
Ignition coil 1~4 with output stage
F1415A/30A2015-2020:
Ignition coil 1~4 with output stage
Coolant shut-off valve
Coolant valve for gearbox
F1430A2020:
Ignition coil 1~4 with output stage
F15-not assigned
F1615A/30A2010-2015:
Control unit for reducing-agent heater (diesel)
Lambda probe
Lambda probe after catalytic converter
Magnetic clutch for supercharger
F1615A/30A2015-2016:
Lambda probe 1 after catalytic converter (petrol)
Lambda probe 1 before catalytic converter (petrol)
Activated charcoal filter solenoid valve 1 (petrol)
Camshaft control valve 1 (2016)
F1615A2016-2020:
Lambda probe 1 after catalytic converter (petrol)
Lambda probe 1 before catalytic converter (petrol)
Activated charcoal filter solenoid valve 1 (petrol)
Camshaft control valve 1
Fuel pressure regulating valve (diesel)
Fuel metering valve (diesel)
Exhaust camshaft control valve 1 (petrol)
Coolant circulation pump 2 (petrol)
F1715A/20A2010-2015:
Fuel pressure regulating valve
F1715A2015-2016:
Camshaft control valve 1 (2015)
Fuel pressure regulating valve (diesel)
Fuel metering valve (diesel)
Exhaust camshaft control valve 1 (petrol)
Coolant circulation pump 2 (petrol)
Ignition coil 1~4 with output stage (petrol)
F1720A2016-2020:
Ignition coil 1~4 with output stage (petrol)
F1830AFuel pump control unit
F1930A2010-2015:
Wiper motor control unit
F1940A2015-2020:
ABS control unit
F2015A2010-2015:
Additional coolant pump relay (petrol)
Lambda probe (diesel)
Control unit for NOx sender (diesel)
Air mass meter(diesel)
F205A2015-2020:
Brake light switch
Clutch position sender
Additional coolant pump relay (2015-2016)
F2120AAuxiliary heater control unit
F2230A2010:
Rear fresh air blower
F2220A2011-2017:
Headlight washer system relay
Headlight washer system pump
F2220A2017-2020:
Wiper motor control unit
F2315A2010-2015:
Charge pressure control solenoid valve (diesel)
Heater element for crankcase breather (diesel)
Automatic glow period control unit (diesel)
Exhaust gas recirculation cooler changeover valve (diesel)
Fuel metering valve (diesel)
Fuel pressure regulating valve (diesel)
Coolant circulation pump 2 (diesel)
Additional coolant pump relay (petrol)
Clutch position sender
Brake light switch (2011)
F2310A/15A2015-2020:
Brake light switch (petrol)
Air mass meter (diesel)
Additional coolant pump relay (petrol)
Coolant circulation pump (petrol)
Charge pressure control solenoid valve (diesel)
Heater element for crankcase breather (diesel)
Turbocharger air recirculation valve (diesel)
Intake manifold flap valve (petrol)
Valve for oil pressure control
Coolant valve for cylinder head (diesel)
Piston cooling jet control valve (petrol)
Charge air cooling pump
Auxiliary pump for heating (diesel)
F2310A/15A2020:
Brake light switch (petrol)
Air mass meter (diesel)
Additional coolant pump relay (petrol)
Coolant circulation pump (petrol)
Charge pressure control solenoid valve (diesel)
Heater element for crankcase breather (diesel)
Coolant valve for cylinder head (diesel)
Charge air cooling pump
Auxiliary pump for heating (diesel)
F2410A2010-2015:
Engine component current supply relay
Fuse 17 on fuse holder B (petrol)
Fuse 28 on fuse holder B (diesel)
Radiator fan control unit
Turbocharger air recirculation valve
Activated charcoal filter solenoid valve 1
Camshaft control valve 1
Charge pressure control solenoid valve (petrol)
Low heat output relay
High heat output relay
F2410A/20A2015-2020:
Engine component current supply relay
Fuse 17 on fuse holder B (petrol)
Fuse 28 on fuse holder B (diesel)
Lambda probe 1 before catalytic converter (diesel)
Radiator fan control unit
Low heat output relay
High heat output relay
Relay for reducing agent metering system (diesel)
Activated charcoal filter solenoid valve 1 (petrol)
Camshaft control valve 1(petrol)
Exhaust camshaft control valve 1 (petrol)
Valve for oil pressure control (petrol)
Injector 2 for cylinder 1~4 (petrol)
Exhaust cam actuator A for cylinder 1~4 (petrol)
Exhaust cam actuator B for cylinder 1~4 (petrol)
Additional coolant pump relay (petrol) (2018-2020)
F2415A2020:
Engine component current supply relay
Fuse 17 on fuse holder B (petrol)
Fuse 28 on fuse holder B (diesel)
Lambda probe 1 before catalytic converter (diesel)
Radiator fan control unit
Control unit for NOx sender (diesel)
Relay for reducing agent metering system
Activated charcoal filter solenoid valve 1 (petrol)
Camshaft control valve 1 (petrol)
Exhaust camshaft control valve 1 (petrol)
Valve for oil pressure control (petrol)
Additional coolant pump relay (petrol)
F2540AABS control unit
F2640AFresh air blower control unit
Low heat output relay
F2750ATerminal 15 voltage supply relay 2
F2850AAutomatic glow period control unit (diesel)
F2940A/50AFuse 17 on fuse holder C
Fuse 18 on fuse holder C (2010-2015)
Fuse 36 on fuse holder C
Fuse 37 on fuse holder C
Fuse 38 on fuse holder C
Fuse 39 on fuse holder C
Fuse 40 on fuse holder C
Fuse 41 on fuse holder C
Fuse 58 on fuse holder C
F3050ATerminal 75 voltage supply relay 1
R1CCZA engine: Engine component current supply relay
Diesel: Connection bridge
R2Petrol: Main relay
Diesel: Terminal 30 voltage supply relay

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Relays under E-box low

№Relay
1With start/stop: Starter relay 1
2Diesel: Automatic glow period control unit
32012-2020: Dual tone horn relay
42012-2020: Headlight washer system relay
5With start/stop: Starter relay 2 (with start/stop)
Without start/stop: Terminal 50 voltage supply relay
62012-2016, 2018-2020: Additional coolant pump relay

Luggage Compartment Fuse Box

Assignment of the fuses in the luggage compartment (Fuse holder D)
№AmpsFunction/component
140A/30ALeft sliding door control unit
230ARear lid control unit
330ATrailer detector control unit
425A/30ATrailer detector control unit
525A/30A2013-2020: Trailer voltage supply relay
630A2013-2020: Trailer detector control unit
Relays

№Relay
R1Trailer voltage supply relay
R2Relay for reducing agent metering system
R3-
R4-
Learn more:

How to check the fuses?

How to replace a blown fuse?

Why do car fuses blow?

Types of automotive fuses

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