SEAT ALTEA 2011

Wiring Diagram SEAT ALTEA 2011 - High pressure sender - centre vent temperature sender - air conditioning system control unit - air conditioning system compressor regulating valve

E30	Air conditioning system switch
G65	High pressure sender
G191	Centre vent temperature sender
G267	Potentiometer for temperature selection rotary knob
J301	Air conditioning system control unit
J519	Onboard supply control unit
J681	Terminal 15 voltage supply relay 2, on onboard supply control unit (460)
K84	Air conditioning system warning lamp
N280	Air conditioning system compressor regulating valve
SA5	Fuse 5 on fuse holder/battery
T4t	4-pin connector, near starter

85	Earth connection 1, in engine compartment wiring harness
368	Earth connection 3, in main wiring harness

A20	Positive connection (15a), in dash panel wiring harness
A38	Positive connection 2 (15a), in dash panel wiring harness
B219	Positive connection 4 (30a), in interior wiring harness

Wiring Diagram SEAT ALTEA 2011 - Air recirculation flap control motor - left temperature flap control motor - footwell vent temperature sender - evaporator out-flow temperature sender

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E94	Heated driver seat regulator
E95	Heated front passenger seat regulator
E159	Fresh air/air recirculation flap switch
E230	Heated rear window button
G92	Potentiometer for temperature flap control motor
G143	Air recirculation flap control motor potentiometer
G192	Footwell vent temperature sender
G263	Evaporator out-flow temperature sender
J301	Air conditioning system control unit
J774	Heated front seats control unit, on driver seat
K114	Fresh air and air recirculation warning lamp
T10f	10-pin connector, under driver seat
V68	Left temperature flap control motor
V113	Air recirculation flap control motor
B431	Connection (seat heating), in main wiring harness
L2	Connection in air conditioning system wiring harness
M42	Connection 2, in driver seat wiring harness
*	models with heated seats only

Wiring Diagram SEAT ALTEA 2011 - Warm air blower series resistor with overheating valve - fresh air blower - air conditioning system control unit

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E9	Fresh air blower switch
J301	Air conditioning system control unit
J519	Onboard supply control unit
J533	Data bus diagnostic interface
K10	Heated rear window warning lamp
L16	Fresh air regulator illumination bulb
N24	Warm air blower series resistor with overheating valve
T10c	10-pin connector, on right under dash panel
V2	Fresh air blower


373	Earth connection 8, in main wiring harness
B397	Connection 1 (convenience CAN bus, high), in main wiring harness
B406	Connection 1 (convenience CAN bus, low), in main wiring harness
L5	Connection 1, in air conditioning system wiring harness
L6	Connection 2, in air conditioning system wiring harness

Connector:

SEAT ALTEA 2011 Control units overview

Control units overview

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q	Connector assigment

q	Pin connector

q	50-pin connector assigment

q	50-pin connector

q	75-pin connector assigment

q	75-pin connector

q	Connector assigment

q	Pin connector

Altea	Fitting Locations	No. 805 / 2

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4 -	Control unit

q	from May 2005:

q	Headlight range control, control unit -J431-

Location

q	Connector assigment

q	Pin connector

q	Cornering light and headlight range control unit -J745-

Location

q	Connector assigment

q	Pin connector

q	Connector assigment

q	Pin connector

q	Connector assigment

q	Pin connector

Altea	Fitting Locations	No. 805 / 3

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q	Connector assigment

q	Pin connector

q	Connector assigment

q	Pin connector

q	Connector assigment

q	Pin connector

q	Connector assigment

q	Pin connector

Altea	Fitting Locations	No. 805 / 4

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q	Connector assigment

q	Pin connector

q	Pin connector

q	from November 2005:

q	Description of signal

q	from November 2007:

q	Description of signal

q	Connector assigment

q	Pin connector

Convenience system central control unit -J393-

Location:

Below the dash panel on right, near centre console -arrow-

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Connector assigment:

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A -	Convenience system central control unit -J393-

Altea	Fitting Locations	No. 805 / 7

Location:

Under centre console -arrow-

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50-pin connector assigment:

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A -	Airbag control unit -J234-

Altea	Fitting Locations	No. 805 / 9

75-pin connector assigment:

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A -	Airbag control unit -J234-

Altea	Fitting Locations	No. 805 / 10

Location:

In front passenger door -arrow-

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Connector assigment:

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A -	Front passenger side door control unit -J387-

Altea	Fitting Locations	No. 805 / 12

Location:

In dash panel, right -arrow-

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Connector assigment:

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A -	Headlight range control, control unit -J431-

Altea	Fitting Locations	No. 805 / 14

Location:

In dash panel, right -arrow-

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Connector assigment:

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A -	Cornering light and headlight range control unit -J745-

Altea	Fitting Locations	No. 805 / 16

Location:

In rear right door -arrow-

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Connector assigment:

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A -	Rear right door control unit -J389-

Altea	Fitting Locations	No. 805 / 18

Location:

Under rear seat, right, on fuel delivery unit -arrow-

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Connector assigment:

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A -	Fuel pump control unit -J538-

q	Engines BLR, BLY, BVY, BVZ, BWA, BYT, BZB and CAXC

Altea	Fitting Locations	No. 805 / 20

Location:

In rear left door -arrow-

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Connector assigment:

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A -	Rear left door control unit -J388-

Altea	Fitting Locations	No. 805 / 22

Location:

Behind front interior light -arrow-

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Connector assigment:

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A -	Sliding sunroof adjustment control unit -J245-

Altea	Fitting Locations	No. 805 / 24

Location:

In driver door -arrow-

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Connector assigment:

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A -	Driver door control unit -J386-

Altea	Fitting Locations	No. 805 / 26

Location:

Below the dash panel on left, near centre console -arrow-

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Connector assigment:

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A -	Data bus diagnostic interface -J533-

Altea	Fitting Locations	No. 805 / 28

Location:

On steering column -arrow-

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Connector assigment:

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A -	Steering column electronics control unit -J527-

Altea	Fitting Locations	No. 805 / 30

Location:

On left under dash panel, under relay carrier -arrow-.

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Pin connector:

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A -	11-pin connector

B -	12-pin connector

C -	12-pin connector

D -	11-pin connector

E -	16-pin connector

F -	8-pin connector

G -	12-pin connector

H -

Vacant

I -	2-pin connector

J -	6-pin connector

K -	10-pin connector

L -	2-pin connector

Altea	Fitting Locations	No. 805 / 33

Connector	Pin	Terminal	Equipment H	Equipment M
B	9	Right tail light signal output	x	x
B	10	Rear right turn signal signal output	x	x
B	11	Interior lighting signal output, door contact switch	x	x
B	12	Illumination - switches and instruments (58d) signal output	x	x
C	1	Signal output for switching heated seat off	x	x
C	2	Left brake and tail light signal output	x	x
C	3	Signal output for rear right fog light	x	x
C	4		-	-
C	5	Left seat backrest switch signal input	x	x
C	6	Right seat backrest switch signal input	x	x
C	7		-	-
C	8	Number plate light signal output	x	x
C	9	High level brake light signal output	x	x
C	10	Left tail light signal output	x	x
C	11	Left tail light signal output	x	x
C	12	Left reversing light signal output	x	x
D	1	Supply (30), left lights	x	x
D	2	Left fog light signal output	x	-
D	3	Left main beam signal output	x	x
D	4	Left dipped beam signal output	x	x

Altea	Fitting Locations	No. 805 / 35

Connector	Pin	Terminal	Equipment H	Equipment M
E	12	Come-Home potentiometer input signal	x	x
E	13	Rear fog light switch signal input	x	x
E	14	Automatic driving lights switch signal input	x	x
E	15		-	-
E	16	Light switch position "0" signal input	x	x
F	1	Signal input (50), diagnosis	x	x
F	2	Signal input (15), diagnosis engine	x	x
F	3	LIN-Bus	x	x
F	4	Signal (L) alternator	x	x
F	5	Bonnet switch input signal	x	x
F	6	Reversing light switch signal input	x	x
F	7	Input signal for reference voltage (30)	x	x
F	8	Input signal for earth - reference voltage (31)	x	x
G	1	Supply signal input (50) for ignition/starter switch	x	x
G	2	Hazard warning light system warning lamp signal output	x	x
G	3	Heated rear window warning lamp signal output	x	x
G	4	Signal earth for illumination regulators - switches and instruments (31)	x	x
G	5		-	-
G	6	Heated rear window button input signal	x	x

Altea	Fitting Locations	No. 805 / 37

Connector	Pin	Terminal	Equipment H	Equipment M
I	1	Supply (75a) input	x	x
I	2	Supply (75x) output	x	x
J	1	Washer pump supply input	x	x
J	2	Washer pump motor and rear window wiper motor signal output	x	x
J	3	Horn supply input	x	x
J	4	Washer pump motor and rear window wiper motor signal output	x	x
J	5	Washer pump earth (31)	x	x
J	6	Horn signal output	x	x
K	1	Heated rear window signal output	x	x
K	2		-	-
K	3		-	-
K	4		-	-
K	5	Supply input (30G)	x	x
K	6	Heated rear window supply input	x	x
K	7		-	-
K	8		-	-
K	9		-	-
K	10	Supply output (30G)	x	x
L	1	Interior supply input (15)	x	x
L	2	Interior supply output (15)	x	x

SEAT ALTEA 2011 Description of signal for onboard supply control unit -J519-, from November 2007

Altea	Fitting Locations	No. 805 / 39

Connector	Pin	Terminal	Equipment H	Equipment M
B	9	Right brake and tail light signal output (Altea and Toledo) Right tail light signal output (Altea XL and Freetrack)	x	x
B	10	Rear right turn signal signal output	x	x
B	11	Interior lighting signal output, door contact switch	x	x
B	12	Illumination - switches and instruments (58d) signal output	x	x
C	1	Signal output for switching heated seat off	x	x
C	2	Left brake and tail light signal output (Altea XL and Freetrack)	x	x
C	3	Signal output for rear right fog light	x	x
C	4		-	-
C	5	Left seat backrest switch signal input	x	x
C	6	Right seat backrest switch signal input	x	x
C	7		-	-
C	8	Number plate light signal output	x	x
C	9	High level brake light signal output	x	x
C	10	Left brake and tail light signal output (Altea and Toledo) Left tail light signal output (Altea XL and Freetrack)	x	x
C	11	Left tail light signal output	x	x
C	12	Left reversing light signal output	x	x
D	1	Supply (30), left lights	x	x
D	2	Left fog light signal output	x	-
D	3	Left main beam signal output	x	x
D	4	Left dipped beam signal output	x	x

Altea	Fitting Locations	No. 805 / 41

Connector	Pin	Terminal	Equipment H	Equipment M
E	12	Come-Home potentiometer input signal	x	x
E	13	Rear fog light switch signal input	x	x
E	14	Automatic driving lights switch signal input	x	x
E	15		-	-
E	16	Light switch position "0" signal input	x	x
F	1	Signal input (50), diagnosis	x	x
F	2	Signal input (15), diagnosis engine	x	x
F	3	LIN-Bus	x	x
F	4	Signal (L) alternator	x	x
F	5	Bonnet switch input signal	x	x
F	6	Reversing light switch signal input	x	x
F	7	Input signal for reference voltage (30)	x	x
F	8	Input signal for earth - reference voltage (31)	x	x
G	1	Supply signal input (50) for ignition/starter switch	x	x
G	2	Hazard warning light system warning lamp signal output	x	x
G	3	Heated rear window warning lamp signal output	x	x
G	4	Signal earth for illumination regulators - switches and instruments (31)	x	x
G	5		-	-
G	6	Heated rear window button input signal	x	x

Altea	Fitting Locations	No. 805 / 43

Connector	Pin	Terminal	Equipment H	Equipment M
I	1	Supply (75a) input	x	x
I	2	Supply (75x) output	x	x
J	1	Washer pump supply input	x	x
J	2	Washer pump motor and rear window wiper motor signal output	x	x
J	3	Horn supply input	x	x
J	4	Washer pump motor and rear window wiper motor signal output	x	x
J	5	Washer pump earth (31)	x	x
J	6	Horn signal output	x	x
K	1	Heated rear window signal output	x	x
K	2		-	-
K	3		-	-
K	4		-	-
K	5	Supply input (30G)	x	x
K	6	Heated rear window supply input	x	x
K	7		-	-
K	8		-	-
K	9		-	-
K	10	Supply output (30G)	x	x
L	1	Interior supply input (15)	x	x
L	2	Interior supply output (15)	x	x

SEAT ALTEA 2011 Control unit with display in dash panel insert -J285-

Location:

In dash panel -arrow-

SEAT ALTEA 2011 Control unit with display in dash panel insert -J285-

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Connector assigment:

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A -	Control unit with display in dash panel insert -J285-

SEAT ALTEA 2011 Overview of relay on relay carrier

Overview of relay on relay carrier

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q	from May 2005:

q	Position of relays

q	from November 2005:

q	Position of relays

q	from May 2006:

q	Position of relays

q	from November 2006:

q	Position of relays

q	from May 2007:

q	Position of relays

q	from November 2007:

q	Position of relays

Altea	Fitting Locations	No. 803 / 2

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2 -	Relay on relay carrier in electronics box

q	Left in engine compartment

q	from January 2004:

q	Position of relays

q	from May 2005:

q	Position of relays

q	from November 2005:

q	Position of relays

q	from May 2006:

q	Position of relays

q	from November 2006:

q	Position of relays

q	from May 2007:

q	Position of relays

q	from November 2007:

q	Position of relays

3 -

q	from May 2005:

q	Position of relays

q	from November 2005:

q	Position of relays

q	from May 2006:

q	Position of relays

q	from November 2006:

q	Position of relays

q	from May 2007:

q	Position of relays

q	from November 2007:

q	Position of relays

q	from May 2008:

q	Position of relays

Altea	Fitting Locations	No. 803 / 3

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4 -	terminal on relay carrier on onboard supply control unit

q	Left dash panel

q	from January 2004:

q	Position of relays

q	from May 2005:

q	Position of relays

q	from November 2005:

q	Position of relays

q	from May 2006:

q	Position of relays

q	from November 2006:

q	Position of relays

q	from May 2007:

q	Position of relays

q	from November 2007:

q	Position of relays

q	from May 2008:

q	Position of relays

Relay position assignment on additional relay carrier under electronics box in left engine compartment, from January 2004

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C1 -

Vacant

C2 -	Automatic glow period control unit -J179- (461)

C3 -

Vacant

C4 -

Vacant

C5 -

Vacant

C6 -

Vacant

Note:

The additional relay carrier is located under the electronics box and is only visible when it is removed.

SEAT ALTEA 2011 Relay position assignment on additional relay carrier under electronics box in left engine compartment, from May 2005

Relay position assignment on additional relay carrier under electronics box in left engine compartment, from May 2005

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C1 -

Vacant

C2 -	Automatic glow period control unit -J179- (461)

q	Engines AZV, BJB, BKC and BKD

C3 -

Vacant

C4 -

Vacant

C5 -

Vacant

C6 -

Vacant

Note:

The additional relay carrier is located under the electronics box and is only visible when it is removed.

SEAT ALTEA 2011 Additional relay carrier, under electronics box, on left of engine compartment, from November 2005

Additional relay carrier, under electronics box, on left of engine compartment, from November 2005

Automatic glow period control unit -J179- (engines AZV, BJB, BKC, BKD, BLS, BMM, BMN and BXE).

Note:

The additional relay carrier is located under the electronics box and is only visible when it is removed.

SEAT ALTEA 2011 Additional relay carrier, under electronics box, on left of engine compartment, from November 2005

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SEAT ALTEA 2011 Additional relay carrier, under electronics box, on left of engine compartment, from May 2006

Additional relay carrier, under electronics box, on left of engine compartment, from May 2006

Automatic glow period control unit -J179- (engines AZV, BKC, BKD, BLS, BMM, BMN and BXE)

Note:

The additional relay carrier is located under the electronics box and is only visible when it is removed.

SEAT ALTEA 2011 Additional relay carrier, under electronics box, on left of engine compartment, from May 2006

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SEAT ALTEA 2011 Additional relay carrier, under electronics box, on left of engine compartment, from November 2006

Additional relay carrier, under electronics box, on left of engine compartment, from November 2006

Automatic glow period control unit -J179- (engines AZV, BKC, BKD, BLS, BMM, BMN and BXE)

Note:

The additional relay carrier is located under the electronics box and is only visible when it is removed.

SEAT ALTEA 2011 Additional relay carrier, under electronics box, on left of engine compartment, from November 2006

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SEAT ALTEA 2011 Additional relay carrier, under electronics box, on left of engine compartment, from May 2007

Additional relay carrier, under electronics box, on left of engine compartment, from May 2007

Automatic glow period control unit -J179- (engines AZV, BKC, BKD, BLS, BMM, BMN and BXE)

Note:

The additional relay carrier is located under the electronics box and is only visible when it is removed.

SEAT ALTEA 2011 Additional relay carrier, under electronics box, on left of engine compartment, from May 2007

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SEAT ALTEA 2011 Additional relay carrier, under electronics box, on left of engine compartment, from November 2007

Additional relay carrier, under electronics box, on left of engine compartment, from November 2007

Automatic glow period control unit -J179- (engines AZV, BKC, BKD, BLS, BMM, BMN and BXE)

Note:

The additional relay carrier is located under the electronics box and is only visible when it is removed.

SEAT ALTEA 2011 Additional relay carrier, under electronics box, on left of engine compartment, from November 2007

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SEAT ALTEA 2011 Relay locations on electronics box on electronics box, on left of engine compartment, from January 2004

Relay locations on electronics box on electronics box, on left of engine compartment, from January 2004

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A1 -	Secondary air pump fuse -J299- (433)

q	Engine BGU

A2 -

Vacant

A3 -	Current supply relay for Simos control unit -J363- (167)

q	Engine BGU

A4 -	Terminal 30 voltage supply relay -J317- (458)

q	Engines AZV, BGU, BJB, BKC and BKD

-	Motronic current supply relay -J271- (458)

q	Engines BLR and BLY

SEAT ALTEA 2011 Relay locations in electronics box, in left engine compartment, from May 2005

Relay locations in electronics box, in left engine compartment, from May 2005

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A1 -	Terminal 30 voltage supply relay -J317- (458)

q	Engines AZV, BJB, BKC, BKD, BLS, BSE and BSF

-	Motronic current supply relay -J271- (458)

q	Engines BLR and BLY

A2 -	Secondary air pump fuse -J299- (100)

q	Engine BSE

SEAT ALTEA 2011 Relay locations in electronics box, in left engine compartment, from November 2005

Relay locations in electronics box, in left engine compartment, from November 2005

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A1 -	Terminal 30 voltage supply relay -J317- (458)

q	Engines AZV, BJB, BKC, BKD, BLS, BMM, BMN, BSE, BSF and BXE

-	Motronic current supply relay -J271- (458)

q	Engines BVY and BVZ

A2 -	Secondary air pump fuse -J299- (100)

q	Engine BSE

SEAT ALTEA 2011 Relay locations in electronics box, in left engine compartment, from May 2006

Relay locations in electronics box, in left engine compartment, from May 2006

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A1 -	Terminal 30 voltage supply relay -J317- (100)

q	Engines AZV, BKC, BKD, BLS, BMM, BMN, BXE and BXW

-	Terminal 30 voltage supply relay -J317- (458)

q	Engines BSE and BSF

-	Motronic current supply relay -J271- (100)

q	Engines BVY, BVZ and BWA

A2 -	Secondary air pump fuse -J299- (100)

q	Engine BSE

SEAT ALTEA 2011 Relay locations in electronics box, in left engine compartment, from November 2006

Relay locations in electronics box, in left engine compartment, from November 2006

Get access to all wiring diagrams of the car

A1 -	Terminal 30 voltage supply relay -J317- (100)

q	Engines AZV, BKC, BKD, BLS, BMM, BMN, BXE and BXW

-	Terminal 30 voltage supply relay -J317- (458)

q	Engines BSE and BSF

-	Motronic current supply relay -J271- (100)

q	Engines BVY, BVZ, BWA and BYT

A2 -	Secondary air pump fuse -J299- (100)

q	Engine BSE

-	Engine component current supply relay - J757 (100) (engine BYT)

SEAT ALTEA 2011 Relay locations in electronics box, in left engine compartment, from May 2007

Relay locations in electronics box, in left engine compartment, from May 2007

Get access to all wiring diagrams of the car

A1 -	Terminal 30 voltage supply relay -J317- (100)

q	Engines AZV, BKC, BKD, BLS, BMM, BMN, BXE and BXW

-	Terminal 30 voltage supply relay -J317- (458)

q	Engines BSE and BSF

-	Motronic current supply relay -J271- (100)

q	Engines BVY, BVZ, BWA and BZB

A2 -	Secondary air pump fuse -J299- (100)

q	Engine BSE

-	Current supply relay, relais for engine components -J757- (100)

q	Engine BZB

SEAT ALTEA 2011 Relay locations in electronics box, in left engine compartment, from November 2007

Relay locations in electronics box, in left engine compartment, from November 2007

Get access to all wiring diagrams of the car

A1 -	Terminal 30 voltage supply relay -J317- (100)

q	Engines AZV, BKC, BKD, BLS, BMM, BMN, BXE and BXW

-	Terminal 30 voltage supply relay -J317- (458)

q	Engines BSE, BSF and CCSA

-	Motronic current supply relay -J271- (100)

q	Engines BVY, BVZ, BWA, BZB and CAXC

A2 -	Secondary air pump fuse -J299- (100)

q	Engines BSE and CCSA

-	Current supply relay, relais for engine components -J757- (100)

q	Engine BZB

-	Additional coolant pump relay -J496- (100)

q	Engine CAXC

SEAT ALTEA 2011 Relay locations on relay carrier, left dash panel, from January 2004

Relay locations on relay carrier, left dash panel, from January 2004

Get access to all wiring diagrams of the car

1 -

Vacant

2 -	Terminal 50 voltage supply relay -J682- (433)

3 -

Vacant

4 -	Fuel pump relay -J17- (449)

q	Engines AZV, BGU, BJB, BKC and BKD

-	Heated windscreen relay -J47- (404)

5 -

Vacant

6 -

Vacant

7 -	Headlight washer system relay -J39- (53)

8 -

Vacant

9 -

Vacant

SEAT ALTEA 2011 Relay locations on relay carrier, left dash panel, from May 2005

Relay locations on relay carrier, left dash panel, from May 2005

Get access to all wiring diagrams of the car

1 -

Vacant

2 -	Terminal 50 voltage supply relay -J682- (433)

3 -

Vacant

4 -	Fuel pump relay -J17- (449)

q	Engines AZV, BJB, BKC, BKD, BLS, BSE and BSF

-	Current supply relay for Simos control unit -J363- (449)

q	Engines BSE and BSF

5 -

Vacant

6 -

Vacant

7 -	Headlight washer system relay -J39- (53)

8 -	Heated windscreen relay -J47- (404)

9 -

Vacant

SEAT ALTEA 2011 Relay locations on relay carrier, left dash panel, from November 2005

Relay locations on relay carrier, left dash panel, from November 2005

Get access to all wiring diagrams of the car

1 -

Vacant

2 -	Terminal 50 voltage supply relay -J682- (433)

3 -

Vacant

4 -	Fuel pump relay -J17- (395)

q	Engines AZV, BJB, BKC, BKD, BLS, BMM, BMN, BSE, BSF and BXE

-	Current supply relay for Simos control unit -J363- (395)

q	Engines BSE and BSF

5 -

Vacant

6 -

Vacant

7 -	Headlight washer system relay -J39- (53)

8 -	Heated windscreen relay -J47- (395)

9 -

Vacant

SEAT ALTEA 2011 Relay locations on relay carrier, left dash panel, from May 2006

Relay locations on relay carrier, left dash panel, from May 2006

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1 -

Vacant

2 -	Terminal 50 voltage supply relay -J682- (53)

3 -

Vacant

4 -	Fuel pump relay -J17- (395)

q	Engines AZV, BKC, BKD, BLS, BMM, BMN, BSE, BSF, BXE and BXW

-	Current supply relay for Simos control unit -J363- (395)

q	Engines BSE and BSF

-	Fuel supply relay -J643- (395)

q	Engine BXW

-	Circulation pump relay -J160- (395)

q	Engine BWA

-	Motronic current supply relay 2 -J670- (395)

q	Engine BWA

Altea	Fitting Locations	No. 803 / 22

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5 -

Vacant

6 -

Vacant

7 -	Headlight washer system relay -J39- (53)

8 -	Heated windscreen relay -J47- (395)

9 -

Vacant

SEAT ALTEA 2011 Relay locations on relay carrier, left dash panel, from November 2006

Relay locations on relay carrier, left dash panel, from November 2006

Get access to all wiring diagrams of the car

1 -	Terminal 50 voltage supply relay -J682- (53)

2 -

Vacant

3 -

Vacant

4 -	Fuel pump relay -J17- (395)

q	Engines AZV, BKC, BKD, BLS, BMM, BMN, BSE, BSF, BXE and BXW

-	Current supply relay for Simos control unit -J363- (395)

q	Engines BSE and BSF

-	Fuel supply relay -J643- (395)

q	Engine BXW

-	Circulation pump relay -J160- (395)

q	Engine BWA

-	Motronic current supply relay 2 -J670- (395)

q	Engine BWA

-	Continued coolant circulation relay - J151 (395) engine (BYT)

Altea	Fitting Locations	No. 803 / 24

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5 -	Low heat output relay -J359- (373)

6 -	High heat output relay -J360- (370)

7 -	Headlight washer system relay -J39- (53) or (373)

8 -	Heated windscreen relay -J47- (395)

9 -

Vacant

SEAT ALTEA 2011 Relay locations on relay carrier, left dash panel, from May 2007

Relay locations on relay carrier, left dash panel, from May 2007

Get access to all wiring diagrams of the car

1 -	Terminal 50 voltage supply relay -J682- (53) or (373)

2 -

Vacant

3 -

Vacant

4 -	Fuel pump relay -J17- (395)

q	Engines AZV, BKC, BKD, BLS, BMM, BMN, BSE, BSF, BXE and BXW

-	Current supply relay for Simos control unit -J363- (395)

q	Engines BSE and BSF

-	Fuel supply relay -J643- (395)

q	Engine BXW

-	Circulation pump relay -J160- (395)

q	Engine BWA

-	Motronic current supply relay 2 -J670- (395)

q	Engine BWA

-	Continued coolant circulation relay -J151- (395)

q	Engine BZB

Altea	Fitting Locations	No. 803 / 26

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5 -	Low heat output relay -J359- (373)

6 -	High heat output relay -J360- (370)

7 -	Headlight washer system relay -J39- (53) or (373)

8 -	Heated windscreen relay -J47- (395)

9 -

Vacant

SEAT ALTEA 2011 Relay locations on relay carrier, left dash panel, from November 2007

Relay locations on relay carrier, left dash panel, from November 2007

Get access to all wiring diagrams of the car

1 -	Terminal 50 voltage supply relay -J682- (53) or (373)

2 -

Vacant

3 -

Vacant

4 -	Fuel pump relay -J17- (395)

q	Engines AZV, BKC, BKD, BLS, BMM, BMN, BSE, BSF, BXE, BXW and CCSA

-	Current supply relay for Simos control unit -J363- (395)

q	Engines BSE, BSF and CCSA

-	Fuel supply relay -J643- (395)

q	Engine BXW

-	Circulation pump relay -J160- (395)

q	Engine BWA

-	Motronic current supply relay 2 -J670- (395)

q	Engine BWA

-	Continued coolant circulation relay -J151- (395)

q	Engine BZB

Altea	Fitting Locations	No. 803 / 28

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5 -	Low heat output relay -J359- (373)

6 -	High heat output relay -J360- (370)

7 -	Headlight washer system relay -J39- (53) or (373)

8 -	Heated windscreen relay -J47- (395)

9 -

Vacant

SEAT ALTEA 2011 Relay locations on relay carrier, left dash panel, from May 2008

Relay locations on relay carrier, left dash panel, from May 2008

Get access to all wiring diagrams of the car

1 -	Terminal 50 voltage supply relay -J682- (53) or (373)

2 -

Vacant

3 -

Vacant

4 -	Fuel pump relay -J17- (395) or (404)

q	Engines AZV, BKC, BKD, BLS, BMM, BMN, BSE, BSF, BXE, BXW and CCSA

-	Current supply relay for Simos control unit -J363- (395) or (404)

q	Engines BSE, BSF and CCSA

-	Fuel supply relay -J643- (395) or (404)

q	Engine BXW

-	Circulation pump relay -J160- (395) or (404)

q	Engine BWA

-	Motronic current supply relay 2 -J670- (395) or (404)

q	Engine BWA

Altea	Fitting Locations	No. 803 / 30

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-	Continued coolant circulation relay -J151- (395) or (404)

q	Engine BZB

5 -	Low heat output relay -J359- (373)

6 -	High heat output relay -J360- (370)

7 -	Headlight washer system relay -J39- (53) or (373)

8 -	Heated windscreen relay -J47 (395) or (404)

9 -

Vacant

SEAT ALTEA 2011 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from January 2004

Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from January 2004

Get access to all wiring diagrams of the car

B1 -	Terminal 15 voltage supply relay 2 -J681- (460)

B2 -	Seat heater relay -J83- (449)

B3 -

Vacant

B4 -	Terminal 30 voltage supply relay 2 -J689- (449)

B5 -	Heated rear window relay - J9 (53)

B6 -	Dual tone horn relay -J4- (449)

B7 -	Double washer pump relay 1 -J729- (404)

B8 -	Double washer pump relay 2 -J730- (404)

B9 -	X-contact relief relay -J59- (460)

SEAT ALTEA 2011 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from May 2005

Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from May 2005

Get access to all wiring diagrams of the car

B1 -	Terminal 15 voltage supply relay 2 -J681- (460)

B2 -	Seat heater relay -J83- (449)

B3 -

Vacant

B4 -	Terminal 30 voltage supply relay 2 -J689- (449)

B5 -	Heated rear window relay - J9 (53)

B6 -	Dual tone horn relay -J4- (449)

B7 -	Double washer pump relay 1 -J729- (404)

B8 -	Double washer pump relay 2 -J730- (404)

B9 -	X-contact relief relay -J59- (460)

SEAT ALTEA 2011 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from November 2005

Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from November 2005

Get access to all wiring diagrams of the car

B1 -	Terminal 15 voltage supply relay 2 -J681- (460)

B2 -	Seat heater relay -J83- (449)

B3 -

Vacant

B4 -	Terminal 30 voltage supply relay 2 -J689- (449)

B5 -	Heated rear window relay - J9 (53)

B6 -	Dual tone horn relay -J4- (449)

B7 -	Double washer pump relay 1 -J729- (395)

B8 -	Double washer pump relay 2 -J730- (395)

B9 -	X-contact relief relay -J59- (460)

SEAT ALTEA 2011 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from May 2006

Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from May 2006

Get access to all wiring diagrams of the car

B1 -	Terminal 15 voltage supply relay 2 -J681- (460)

B2 -	Seat heater relay -J83- (449)

B3 -

Vacant

B4 -	Terminal 30 voltage supply relay 2 -J689- (449)

B5 -	Heated rear window relay - J9 (53)

B6 -	Dual tone horn relay -J4- (449)

B7 -	Double washer pump relay 1 -J729- (395)

B8 -	Double washer pump relay 2 -J730- (395)

B9 -	X-contact relief relay -J59- (460)

SEAT ALTEA 2011 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from November 2006

Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from November 2006

Get access to all wiring diagrams of the car

B1 -	Terminal 15 voltage supply relay 2 -J681- (460)

B2 -	Seat heater relay -J83- (449)

B3 -

Vacant

B4 -	Terminal 30 voltage supply relay 2 -J689- (449)

B5 -	Heated rear window relay -J9- (53) or (373)

B6 -	Dual tone horn relay -J4- (449)

B7 -	Double washer pump relay 1 -J729- (395)

B8 -	Double washer pump relay 2 -J730- (395)

B9 -	X-contact relief relay -J59- (460)

SEAT ALTEA 2011 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from May 2007

Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from May 2007

Get access to all wiring diagrams of the car

B1 -	Terminal 15 voltage supply relay 2 -J681- (460)

B2 -	Seat heater relay -J83- (449)

B3 -

Vacant

B4 -	Terminal 30 voltage supply relay 2 -J689- (449)

B5 -	Heated rear window relay -J9- (53) or (373)

B6 -	Dual tone horn relay -J4- (449)

B7 -	Double washer pump relay 1 -J729- (395)

B8 -	Double washer pump relay 2 -J730- (395)

B9 -	X-contact relief relay -J59- (460)

SEAT ALTEA 2011 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from November 2007

Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from November 2007

Get access to all wiring diagrams of the car

B1 -	Terminal 15 voltage supply relay 2 -J681- (460)

B2 -	Seat heater relay -J83- (449)

B3 -

Vacant

B4 -	Terminal 30 voltage supply relay 2 -J689- (449)

B5 -	Heated rear window relay -J9- (53) or (373)

B6 -	Dual tone horn relay -J4- (449)

B7 -	Double washer pump relay 1 -J729- (395)

B8 -	Double washer pump relay 2 -J730- (395)

B9 -	X-contact relief relay -J59- (460)

SEAT ALTEA 2011 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from May 2008

Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from May 2008

Get access to all wiring diagrams of the car

B1 -	Terminal 15 voltage supply relay 2 -J681- (460)

B2 -

Vacant

B3 -

Vacant

B4 -	Terminal 30 voltage supply relay 2 -J689- (449)

B5 -	Heated rear window relay -J9- (53) or (373)

B6 -	Dual tone horn relay -J4- (449)

B7 -	Double washer pump relay 1 -J729- (395) or (404)

B8 -	Double washer pump relay 2 -J730- (395) or (404)

B9 -	X-contact relief relay -J59- (460)

SEAT ALTEA 2011 Overview of fuses

Overview of fuses

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q	Position of fuses

q	from May 2005:

Location

q	Position of fuses

q	from November 2005:

Location

q	Position of fuses

q	from May 2006:

Location

q	Position of fuses

q	from November 2006:

Location

q	Position of fuses

q	from May 2007:

Location

q	Position of fuses

q	from November 2007:

Location

q	Position of fuses

q	from November 2008:

Location

q	Position of fuses

Altea	Fitting Locations	No. 802 / 2

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q	Position of fuses

q	from May 2005:

Location

q	Position of fuses

q	from November 2005:

Location

q	Position of fuses

q	from May 2006:

Location

q	Position of fuses

q	from November 2006:

Location

q	Position of fuses

q	from May 2007:

Location

q	Position of fuses

q	from November 2007:

Location

q	Position of fuses

q	from May 2008:

Location

q	Position of fuses

Altea	Fitting Locations	No. 802 / 3

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q	from January 2004:

q	Position of fuses

q	from May 2005:

q	Position of fuses

q	from November 2005:

q	Position of fuses

q	from May 2006:

q	Position of fuses

q	from November 2006:

q	Position of fuses

q	from May 2007:

q	Position of fuses

q	from November 2007:

q	Position of fuses

q	from May 2008:

q	Position of fuses

Fuses (SA) on electronics box, on left of engine compartment, from January 2004

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SEAT ALTEA 2011 Fuse locations in electronics box, from January 2004

Fuse locations in electronics box, from January 2004

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SA1 - Fuse 1 on fuse holder battery	150A	-	C - Alternator 90A / 110A	30a
			200A	-	C - Alternator 140A
2	-	SA2 - Fuse 2 on fuse holder battery	80A	-	V187 - Electromechanical power steering motor	30a
3	-	SA3 - Fuse 3 on fuse holder battery	80A	-	V7 - Radiator fan	30a
4	-	Vacant	-	-
5	-	SA5 - Fuse 5 on fuse holder battery	100A	-	Z35 - Auxiliary heater element	30a
6	-	SA6 - Fuse 6 on fuse holder battery	100A	-	Fuses on fuse holder on left of dash panel (SC 20 - SC 24, SC 42 - SC 56)	30a
7	-	SA7 - Fuse 7 on fuse holder battery	50A	-	Fuses on fuse holder left dash panel (SC 39 - SC 41)	30a

SEAT ALTEA 2011 Fuses (SA) on electronics box, on left of engine compartment, from May 2005

Fuses (SA) on electronics box, on left of engine compartment, from May 2005

Get access to all wiring diagrams of the car

SEAT ALTEA 2011 Fuse locations in electronics box, from May 2005

Fuse locations in electronics box, from May 2005

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SA1 - Fuse 1 on fuse holder battery	150A	-	C - Alternator 90A / 110A	30a
			200A	-	C - Alternator 140A
2	-	SA2 - Fuse 2 on fuse holder battery	80A	-	V187 - Electromechanical power steering motor	30a
3	-	SA3 - Fuse 3 on fuse holder battery	80A	-	V7- Radiator fan (power less than 500 W)	30a
			50A	-	V7- Radiator fan (power more than 500 W)	30a
4	-	Vacant	-	-
5	-	SA5 - Fuse 5 on fuse holder battery	100A	-	Z35 - Auxiliary heater element	30a
6	-	SA6 - Fuse 6 on fuse holder battery	100A	-	- Fuses on fuse holder on left of dash panel (SC 20 - SC 24, SC 42 - SC 56)	30a
7	-	SA7 - Fuse 7 on fuse holder battery	50A	-	- Fuses on fuse holder left dash panel (SC 39 - SC 41)	30a

SEAT ALTEA 2011 Fuses (SA) on electronics box, on left of engine compartment, from November 2005

Fuses (SA) on electronics box, on left of engine compartment, from November 2005

Get access to all wiring diagrams of the car

SEAT ALTEA 2011 Fuse locations in electronics box, from November 2005

Fuse locations in electronics box, from November 2005

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SA1 - Fuse 1 on fuse holder battery	150A	-	C - Alternator 90A / 110A	30a
			200A	-	C - Alternator 140A
2	-	SA2 - Fuse 2 on fuse holder battery	80A	-	V187 - Electromechanical power steering motor	30a
3	-	SA3 - Fuse 3 on fuse holder battery	80A	-	V7- Radiator fan (power less than 500 W)	30a
			50A	-	V7- Radiator fan (power more than 500 W)	30a
4	-	Vacant	-	-
5	-	SA5 - Fuse 5 on fuse holder battery	100A	-	Z35 - Auxiliary heater element	30a
6	-	SA6 - Fuse 6 on fuse holder battery	100A	-	- Fuses on fuse holder on left of dash panel (SC 20 - SC 24, SC 42 - SC 56)	30a
7	-	SA7 - Fuse 7 on fuse holder battery	50A	-	- Fuses on fuse holder left dash panel (SC 39 - SC 41)	30a

SEAT ALTEA 2011 Fuses (SA) on electronics box, on left of engine compartment, from May 2006

Fuses (SA) on electronics box, on left of engine compartment, from May 2006

Get access to all wiring diagrams of the car

SEAT ALTEA 2011 Fuse locations in electronics box, from May 2006

Fuse locations in electronics box, from May 2006

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SA1 - Fuse 1 on fuse holder battery	150A	-	C - Alternator 90A / 110A	30a
			200A	-	C - Alternator 140A
2	-	SA2 - Fuse 2 on fuse holder battery	80A	-	V187 - Electromechanical power steering motor	30a
3	-	SA3 - Fuse 3 on fuse holder battery	50A	-	V7 - Radiator fan	30a
4	-		-	-	J386 - Driver door control unit (with Autolock function) J387 - Front passenger door control unit (with Autolock function) J393 - Convenience system central control unit (with Autolock function)	30
5	-	SA5 - Fuse 5 on fuse holder battery	100A	-	- Fuses on fuse holder on left of dash panel (SC 20 - SC 24, SC 42 - SC 56)	30a
6	-	SA6 - Fuse 6 on fuse holder battery	100A	-	Z35 - Auxiliary heater element	30a
7	-	SA7 - Fuse 7 on fuse holder battery	50A	-	- Fuses on fuse holder left dash panel (SC 39 - SC 41)	30a
A	-	507 - Screw connection (30), on fuse holder on battery	-	-	A- Battery (+)	30

SEAT ALTEA 2011 Fuses (SA) on electronics box, on left of engine compartment, from November 2006

Fuses (SA) on electronics box, on left of engine compartment, from November 2006

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SEAT ALTEA 2011 Fuse locations in electronics box, from November 2006

Fuse locations in electronics box, from November 2006

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SA1 - Fuse 1 on fuse holder battery	150A	-	C - Alternator 90A / 110A	30a
			200A	-	C - Alternator 140A
2	-	SA2 - Fuse 2 on fuse holder battery	80A	-	V187 - Electromechanical power steering motor	30a
3	-	SA3 - Fuse 3 on fuse holder battery	50A	-	V7 - Radiator fan	30a
4	-		-	-	J386 - Driver door control unit (with Autolock function) J387 - Front passenger door control unit (with Autolock function) J393 - Convenience system central control unit (with Autolock function)	30
5	-	SA5 - Fuse 5 on fuse holder battery	100A	-	- Fuses on fuse holder on left of dash panel (SC 20 - SC 24, SC 42 - SC 56)	30a
6	-	SA6 - Fuse 6 on fuse holder battery	80A	-	J360 - High heat output relay	30a
7	-	SA7 - Fuse 7 on fuse holder battery	40A	-	J359 - Low heat output relay	30a
A	-	507 - Screw connection (30), on fuse holder on battery	-	-	A- Battery (+)	30

SEAT ALTEA 2011 Fuses (SA) on electronics box, on left of engine compartment, from May 2007

Fuses (SA) on electronics box, on left of engine compartment, from May 2007

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SEAT ALTEA 2011 Fuse locations in electronics box, from May 2007

Fuse locations in electronics box, from May 2007

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SA1 - Fuse 1 on fuse holder battery	150A	-	C - Alternator 90A / 110A	30a
			200A	-	C - Alternator 140A
2	-	SA2 - Fuse 2 on fuse holder battery	80A	-	V187 - Electromechanical power steering motor	30a
3	-	SA3 - Fuse 3 on fuse holder battery	50A	-	V7 - Radiator fan	30a
4	-		-	-	J386 - Driver door control unit (with Autolock function) J387 - Front passenger door control unit (with Autolock function) J388 - Rear left door control unit (with Autolock function) J389 - Rear right door control unit (with Autolock function) J393 - Convenience system central control unit (with Autolock function)	30
5	-	SA5 - Fuse 5 on fuse holder battery	100A	-	- Fuses on fuse holder on left of dash panel (SC 20 - SC 24, SC 42 - SC 56)	30a
6	-	SA6 - Fuse 6 on fuse holder battery	80A	-	J360 - High heat output relay	30a
7	-	SA7 - Fuse 7 on fuse holder battery	40A	-	J359 - Low heat output relay	30a
A	-	507 - Screw connection (30), on fuse holder on battery	-	-	A- Battery (+)	30

SEAT ALTEA 2011 Fuses (SA) on electronics box, on left of engine compartment, from November 2007

Fuses (SA) on electronics box, on left of engine compartment, from November 2007

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SEAT ALTEA 2011 Fuse locations in electronics box, from November 2007

Fuse locations in electronics box, from November 2007

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SA1 - Fuse 1 on fuse holder battery	150A	-	C - Alternator 90A / 110A	30a
			200A	-	C - Alternator 140A
2	-	SA2 - Fuse 2 on fuse holder battery	80A	-	V187 - Electromechanical power steering motor	30a
3	-	SA3 - Fuse 3 on fuse holder battery	50A	-	V7 - Radiator fan	30a
4	-		-	-	J386 - Driver door control unit (with Autolock function) J387 - Front passenger door control unit (with Autolock function) J388 - Rear left door control unit (with Autolock function) J389 - Rear right door control unit (with Autolock function) J393 - Convenience system central control unit (with Autolock function)	30
5	-	SA5 - Fuse 5 on fuse holder battery	100A	-	- Fuses on fuse holder on left of dash panel (SC 20 - SC 24, SC 42 - SC 56)	30a
6	-	SA6 - Fuse 6 on fuse holder battery	80A	-	J360 - High heat output relay	30a
7	-	SA7 - Fuse 7 on fuse holder battery	40A	-	J359 - Low heat output relay	30a
A	-	507 - Screw connection (30), on fuse holder on battery	-	-	A- Battery (+)	30

SEAT ALTEA 2011 Fuses (SA) on electronics box, on left of engine compartment, from November 2008

Fuses (SA) on electronics box, on left of engine compartment, from November 2008

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SEAT ALTEA 2011 Fuse locations in electronics box, from November 2008

Fuse locations in electronics box, from November 2008

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SA1 - Fuse 1 on fuse holder battery	150A	-	C - Alternator 90A / 110A	30a
			200A	-	C - Alternator 140A
2	-	SA2 - Fuse 2 on fuse holder battery	80A	-	V187 - Electromechanical power steering motor	30a
3	-	SA3 - Fuse 3 on fuse holder battery	50A	-	V7 - Radiator fan	30a
4	-	SA4 - Fuse 4 on fuse holder battery	80A	-	J360 - High heat output relay	30a
5	-	SA5 - Fuse 5 on fuse holder battery	80A	-	- Fuses on fuse holder on left of dash panel (SC 20 - SC 24, SC 42 - SC 56)	30a
6	-	SA6 - Fuse 6 on fuse holder battery	40A	-	J359 - Low heat output relay	30a
7	-		-	-	J386 - Driver door control unit (with Autolock function) J387 - Front passenger door control unit (with Autolock function) J388 - Rear left door control unit (with Autolock function) J389 - Rear right door control unit (with Autolock function) J393 - Convenience system central control unit (with Autolock function)	30
A	-	507 - Screw connection (30), on fuse holder on battery	-	-	A- Battery (+)	30

SEAT ALTEA 2011 Fuses (SB) on electronics box, on left of engine compartment, from January 2004

Fuses (SB) on electronics box, on left of engine compartment, from January 2004

Fuse colours

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30 A - green

25 A - white

20 A - yellow

15 A - blue

10 A - red

7.5 A - brown

5 A - beige

3 A - purple

SEAT ALTEA 2011 Position of fuses, from January 2004

Position of fuses, from January 2004

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F1	-	SB1 - Fuse 1 on fuse holder	30A	-	J104 - ABS control unit with EDL	30
F2	-	SB2 - Fuse 2 on fuse holder	30A	-	J104 - ABS control unit with EDL	30
F3	-	SB3 - Fuse 3 on fuse holder	25A	-	V217 -Front passenger side windscreen wiper motor	30
F4	-	SB4 - Fuse 4 on fuse holder	5A	-	J519 - Onboard power supply control unit	30
F5	-	SB5 - Fuse 5 on fuse holder	20A	-	H2 - Treble tone horn H7 - Bass tone horn	30
F6	-	SB6 - Fuse 6 on fuse holder	20A	-	N152- Ignition transformer (BGU)	87
			5A	-	N290- Fuel metering valve (BLR and BLY)
F7	-	SB7 - Fuse 7 on fuse holder	5A	-	F36 - Clutch pedal switch F47 -Cruise control system brake pedal switch	87
F8	-	SB8 - Fuse 8 on fuse holder	10A	-	F265 - Map-controlled engine cooling system thermostat (BLR and BLY) N18 - Exhaust gas recirculation valve (BGU) N80 - Activated charcoal filter system solenoid valve 1 (pulsed) (BGU, BLR and BLY) N156 - Variable intake manifold change-over valve (BGU, BLR and BLY) N205 - Inlet camshaft control valve 1 (BLR and BLY) V7 - Radiator fan V157 - Intake manifold flap motor (AZV, BKC and BKD)	87

Altea	Fitting Locations	No. 802 / 23

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F15	-	Vacant	-	-
F16	-	SB16 - Fuse 16 on fuse holder	15A	-	J527 - Steering column electronics control unit	30
F17	-	SB17 - Fuse 17 on fuse holder	10A	-	J285-Control unit with display in dash panel insert	30
F18	-	Vacant	-	-
F19	-	SB19 - Fuse 19 on fuse holder	15A	-	J503 - Control unit with display for radio and navigation system R - Radio	30
F20	-	SB20 - Fuse 20 on fuse holder	10A	-	J412-Mobile telephone operating electronics control unit (telephone /telephone preparation) R36 - Telephone transmitter and receiver unit (telephone Bluetooth)	30
F21	-	Vacant	-	-
F22	-	Vacant	-	-
F23	-	Vacant	-	-
F24	-	SB24 - Fuse 24 on fuse holder	10A	-	J533 - Data bus diagnostic interface	30
F25	-	Vacant	-	-
F26	-	SB26 - Fuse 26 on fuse holder	5A	-	J317- Terminal 30 voltage supply relay (AZV, BJB, BKC and BKD)	30
			10A	-	J271- Motronic current supply relay (BLR and BLY)
F27	-	SB27 - Fuse 27 on fuse holder	40A	-	V101- Secondary air pump motor (BGU)	87
F28	-	SB28 - Fuse 28 on fuse holder	40A	-	V101- Secondary air pump motor (BGU)	87

Altea	Fitting Locations	No. 802 / 25

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F47	-	SB47 - Fuse 47 on fuse holder	40A	-	J519-Onboard supply control unit (supply illumination, left)	30
F48	-	SB48 - Fuse 48 on fuse holder	40A	-	J519 - Onboard supply control unit (supply illumination, right)	30
F49	-	SB49 - Fuse 49 on fuse holder	80A	-	J681 - Terminal 15 voltage supply relay 2	30
F50	-	Vacant	-	-
F51	-	SB51 - Fuse 51 on fuse holder	50A	-	J179- Automatic glow period control unit (AZV, BJB, BKC and BKD)	30
F52	-	SB52 - Fuse 52 on fuse holder	50A	-	J519 - Onboard power supply control unit	30
F53	-	SB53 - Fuse 53 on fuse holder	50A	-	J386 - Driver door control unit J387 - Front passenger side door control unit J388 - Rear left door control unit J389 - Rear right door control unit S37 - Central locking system fuse	30
F54	-	SB54 - Fuse 54 on fuse holder	50A	-	V7 - Radiator fan	30

SEAT ALTEA 2011 Fuses (SB) on electronics box, on left of engine compartment, from May 2005

Fuses (SB) on electronics box, on left of engine compartment, from May 2005

Fuse colours

Get access to all wiring diagrams of the car

30 A - green

25 A - white

20 A - yellow

15 A - blue

10 A - red

7.5 A - brown

5 A - beige

3 A - purple

SEAT ALTEA 2011 Position of fuses, from May 2005

Altea	Fitting Locations	No. 802 / 28

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F13	-	SB13 - Fuse 13 on fuse holder	25A	-	J220- Motronic control unit (BLR and BLY) J361 - Simos control unit (BSE and BSF)	87
			30A	-	J248- Diesel direct injection system control unit (AZV, BJB, BKC, BKD and BLS)
F14	-	SB14 - Fuse 14 on fuse holder	20A	-	N70 - Ignition coil 1 with output stage (BLR and BLY) N127 - Ignition coil 2 with output stage (BLR and BLY) N152 - Ignition transformer (BSE and BSF) N291 - Ignition coil 3 with output stage (BLR and BLY) N292 - Ignition coil 4 with output stage (BLR and BLY)	87
F15	-	SB15 - Fuse 15 on fuse holder	5A	-	J17 - Fuel pump relay (AZV, BJB, BKC, BKD and BLS) J179- Automatic glow period control unit (AZV, BJB, BKC, BKD and BLS)	87
			10A	-	Z29 - Lambda probe 1 heater after catalytic converter (BLR and BLY) Z30 - Lambda probe 2 heater, downstream of catalytic converter (BLR) Z64 - Lambda probe 3 heater after catalytic converter (BLR)
F16	-	SB16 - Fuse 16 on fuse holder	30A	-	J104- ABS control unit with EDL/ESP	30
F17	-	SB17 - Fuse 17 on fuse holder	15A	-	J519 - Onboard power supply control unit	30
F18	-	Vacant	-	-

Altea	Fitting Locations	No. 802 / 30

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F24	-	SB24 - Fuse 24 on fuse holder	10A	-	F265 - Map-controlled engine cooling system thermostat (BLR and BLY) N18 - Exhaust gas recirculation valve (BSE and BSF) N80 - Activated charcoal filter system solenoid valve 1 (pulsed) (BLR, BLY, BSE and BSF) N156 - Variable intake manifold change-over valve (BLR, BLY, BSE and BSF) N205 - Inlet camshaft control valve 1 (BLR and BLY) V7 - Radiator fan V157 - Intake manifold flap motor (AZV, BJB, BKC and BKD)	87
F25	-	SB25 - Fuse 25 on fuse holder	40A	-	J519 - Onboard power supply control unit	30
F26	-	SB26 - Fuse 26 on fuse holder	40A	-	J519 - Onboard power supply control unit	30
F27	-	SB27 - Fuse 27 on fuse holder	40A	-	V101- Secondary air pump motor (BSE)	87
			50A	-	J179- Automatic glow period control unit (AZV, BJB, BKC, BKD and BLS)	30
F28	-	SB28 - Fuse 28 on fuse holder	40A	-	J681 - Terminal 15 voltage supply relay 2	30
F29	-	SB29 - Fuse 29 on fuse holder	30A	-	J386 - Driver door control unit J387 - Front passenger side door control unit	30
			50A	-	J386 - Driver door control unit J387 - Front passenger side door control unit J388 - Rear left door control unit J389 - Rear right door control unit
F30	-	SB30 - Fuse 30 on fuse holder	40A	-	J59 - X-contact relief relay	30

SEAT ALTEA 2011 Fuses (SB) on electronics box, on left of engine compartment, from November 2005

Fuses (SB) on electronics box, on left of engine compartment, from November 2005

Fuse colours

Get access to all wiring diagrams of the car

30 A - green

25 A - white

20 A - yellow

15 A - blue

10 A - red

7.5 A - brown

5 A - beige

3 A - purple

SEAT ALTEA 2011 Position of fuses, from November 2005

Altea	Fitting Locations	No. 802 / 33

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F13	-	SB13 - Fuse 13 on fuse holder	25A	-	J220 - Motronic control unit (BVY and BVZ) J361 - Simos control unit (BSE and BSF)	87
			30A	-	J248- Diesel direct injection system control unit (AZV, BJB, BKC, BKD, BLS, BMM, BMN and BXE)
F14	-	SB14 - Fuse 14 on fuse holder	20A	-	N70 - Ignition coil 1 with output stage (BVY and BVZ) N127 - Ignition coil 2 with output stage (BVY and BVZ) N152 - Ignition transformer (BSE and BSF) N291 - Ignition coil 3 with output stage (BVY and BVZ) N292 - Ignition coil 4 with output stage (BVY and BVZ)	87
F15	-	SB15 - Fuse 15 on fuse holder	5A	-	J17 - Fuel pump relay (AZV, BJB, BKC, BKD, BLS, BMM, BMN and BXE) J179- Automatic glow period control unit (AZV, BJB, BKC, BKD, BLS, BMM, BMN and BXE)	87
			10A	-	Z29 - Lambda probe 1 heater after catalytic converter (BVY and BVZ) Z30 - Lambda probe 2 heater after catalytic converter (BVY) Z64 - Lambda probe 3 heater after catalytic converter (BVY)
F16	-	SB16 - Fuse 16 on fuse holder	30A	-	J104- ABS control unit with EDL/ESP	30
F17	-	SB17 - Fuse 17 on fuse holder	15A	-	J519 - Onboard power supply control unit	30
F18	-	Vacant	-	-

Altea	Fitting Locations	No. 802 / 35

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F24	-	SB24 - Fuse 24 on fuse holder	10A	-	N80 - Activated charcoal filter system solenoid valve 1 (pulsed) (BSE, BSF, BVY and BVZ) N156 - Variable intake manifold change-over valve (BSE, BSF, BVY and BVZ) N205 - Inlet camshaft control valve 1 (BVY and BVZ) V7 - Radiator fan V157 - Intake manifold flap motor (AZV, BJB, BKC, BKD and BXE)	87
F25	-	SB25 - Fuse 25 on fuse holder	40A	-	J519 - Onboard power supply control unit	30
F26	-	SB26 - Fuse 26 on fuse holder	40A	-	J519 - Onboard power supply control unit	30
F27	-	SB27 - Fuse 27 on fuse holder	40A	-	V101- Secondary air pump motor (BSE)	87
			50A	-	J179- Automatic glow period control unit (AZV, BJB, BKC, BKD, BLS, BMM, BMN and BXE)	30
F28	-	SB28 - Fuse 28 on fuse holder	40A	-	J681 - Terminal 15 voltage supply relay 2	30
F29	-	SB29 - Fuse 29 on fuse holder	30A	-	J386 - Driver door control unit J387 - Front passenger side door control unit	30
			50A	-	J386 - Driver door control unit J387 - Front passenger side door control unit J388 - Rear left door control unit J389 - Rear right door control unit
F30	-	SB30 - Fuse 30 on fuse holder	40A	-	J59 - X-contact relief relay	30

SEAT ALTEA 2011 Fuses (SB) on electronics box, on left of engine compartment, from May 2006

Fuses (SB) on electronics box, on left of engine compartment, from May 2006

Fuse colours

Get access to all wiring diagrams of the car

30 A - green

25 A - white

20 A - yellow

15 A - blue

10 A - red

7.5 A - brown

5 A - beige

3 A - purple

SEAT ALTEA 2011 Position of fuses, from May 2006

Position of fuses, from May 2006

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F1	-	SB1 - Fuse 1 on fuse holder	30A	-	J584- Front passenger side wiper motor control unit	30
F2	-	SB2 - Fuse 2 on fuse holder	5A	-	J527 - Steering column electronics control unit	30
F3	-	SB3 - Fuse 3 on fuse holder	5A	-	J519 - Onboard power supply control unit (via F/7)	30
F4	-	SB4 - Fuse 4 on fuse holder	30A	-	J104- ABS control unit with EDL/ESP	30
F5	-	SB5 - Fuse 5 on fuse holder	15A	-	J743- Mechatronic unit for dual clutch gearbox (AZV, BKD, BMM and BWA)	30
F6	-	SB6 - Fuse 6 on fuse holder	5A	-	J285-Control unit with display in dash panel insert	30
F7	-	Vacant	-	-
F8	-	SB8 - Fuse 8 on fuse holder	15A	-	J503 - Control unit with display for radio and navigation system R - Radio	30
F9	-	SB9 - Fuse 9 on fuse holder	5A	-	J412 - Mobile telephone operating electronics control unit R36 - Telephone transmitter and receiver unit R94 - Navigation system interface (Tom-Tom Navigator)	30

Altea	Fitting Locations	No. 802 / 39

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F15	-	SB15 - Fuse 15 on fuse holder	5A	-	J17 - Fuel pump relay (AZV, BKC, BKD, BLS, BMM, BMN and BXE) J179- Automatic glow period control unit (AZV, BKC, BKD, BLS, BMM, BMN and BXE)	87
			10A	-	- Injectors (BXW) J160 - Circulation pump relay (BWA) Z29 - Lambda probe 1 heater after catalytic converter (BVY and BVZ) Z30 - Lambda probe 2 heater after catalytic converter (BVY) Z64 - Lambda probe 3 heater after catalytic converter (BVY)
F16	-	SB16 - Fuse 16 on fuse holder	30A	-	J104- ABS control unit with EDL/ESP	30
F17	-	SB17 - Fuse 17 on fuse holder	15A	-	J519 - Onboard power supply control unit (via J/3)	30
F18	-	Vacant	-	-
F19	-	SB19 - Fuse 19 on fuse holder	30A	-	J400- Driver side wiper motor control unit	30
F20	-	Vacant	-	-
F21	-	SB21 - Fuse 21 on fuse holder	10A	-	Z19 - Lambda probe heater (BLS, BMM and BMN)	87
			15A	-	Z19 - Lambda probe heater (BVY and BVZ) G39 - Lambda probe (BSE, BSF and BXW) G130 - Lambda probe after catalytic converter (BSE, BSF and BXW)

Altea	Fitting Locations	No. 802 / 41

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F25	-	SB25 - Fuse 25 on fuse holder	30A	-	J519 - Onboard power supply control unit (via A/1)	30
F26	-	SB26 - Fuse 26 on fuse holder	30A	-	J519 -Onboard power supply control unit (via D/1)	30
F27	-	SB27 - Fuse 27 on fuse holder	40A	-	V101- Secondary air pump motor (BSE)	87
			50A	-	J179- Automatic glow period control unit (AZV, BKC, BKD, BLS, BMM, BMN and BXE)	30
F28	-	SB28 - Fuse 28 on fuse holder	40A	-	J681 - Terminal 15 voltage supply relay 2	30
F29	-	SB29 - Fuse 29 on fuse holder	50A	-	J386 - Driver door control unit (without Autolock function) J387 - Front passenger door control unit (without Autolock function)	30
F30	-	SB30 - Fuse 30 on fuse holder	50A	-	J59 - X-contact relief relay	30

SEAT ALTEA 2011 Fuses (SB) on electronics box, on left of engine compartment, from November 2006

Fuses (SB) on electronics box, on left of engine compartment, from November 2006

Fuse colours

Get access to all wiring diagrams of the car

30 A - green

25 A - white

20 A - yellow

15 A - blue

10 A - red

7.5 A - brown

5 A - beige

3 A - purple

SEAT ALTEA 2011 Position of fuses, from November 2006

Altea	Fitting Locations	No. 802 / 44

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F10	-	SB10 - Fuse 10 on fuse holder	5A	-	J220 - Motronic control unit (BVY and BVZ) J317 - Terminal 30 voltage supply relay (AZV, BKC, BKD, BLS, BMM, BMN and BXE) J271 - Motronic current supply relay (BVY and BVZ)	30
			10A	-	J220 - Motronic control unit (BWA) J271 - Motronic current supply relay (BWA and BYT) J317 - Terminal 30 voltage supply relay (BXW) J537 - 4HV control unit (BXW) J623 - Engine control unit (BYT)
F11	-	Vacant	-	-
F12	-	SB12 - Fuse 12 on fuse holder	5A	-	J533 - Data bus diagnostic interface	30
F13	-	SB13 - Fuse 13 on fuse holder	15A	-	J220 - Motronic control unit (BVY, BVZ and BWA) J361 - Simos control unit (BSE and BSF) J537 - 4HV control unit (BXW) J623 - Engine control unit (BYT)	87
			30A	-	J248 - Diesel direct injection system control unit (AZV, BKC, BKD, BLS, BMM, BMN and BXE)

Altea	Fitting Locations	No. 802 / 46

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F18	-	Vacant	-	-
F19	-	SB19 - Fuse 19 on fuse holder	30A	-	J400- Driver side wiper motor control unit	30
F20	-	SB20 - Fuse 20 on fuse holder	20A	-	N276 - Fuel pressure regulating valve (BYT)	87
F21	-	SB21 - Fuse 21 on fuse holder	10A	-	Z19 - Lambda probe heater (BLS, BMM and BMN)	87
			15A	-	Z19 - Lambda probe heater (BVY, BVZ and BYT) G39 - Lambda probe (BSE, BSF and BXW) G130 - Lambda probe after catalytic converter (BSE, BSF and BXW)
F22	-	SB22 - Fuse 22 on fuse holder	5A	-	G476- Clutch position sender	87
F23	-	SB23 - Fuse 23 on fuse holder	5A	-	J151 - Continued coolant circulation relay (BYT) J160 - Circulation pump relay (BWA) J299- Secondary air pump relay (BSE) J670 - Motronic current supply relay 2 (BWA)	87
			10A	-	N18 - Exhaust gas recirculation valve (AZV, BKC, BKD and BXE) N75 - Charge pressure control solenoid valve (AZV, BKC, BKD, BLS, BMM, BMN and BXE) N316 - Intake manifold flap valve (BMN) N345 - Exhaust gas recirculation cooler change-over valve (AZV, BKC, BKD, BLS, BMM, BMN and BXE)
			15A	-	N276 -Fuel pressure regulating valve (BVY and BVZ)

Altea	Fitting Locations	No. 802 / 48

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F29	-	SB29 - Fuse 29 on fuse holder	50A	-	J386 - Driver door control unit (without Autolock function) J387 - Front passenger door control unit (without Autolock function)	30
F30	-	SB30 - Fuse 30 on fuse holder	50A	-	J59 - X-contact relief relay	30

SEAT ALTEA 2011 Fuses (SB) on electronics box, on left of engine compartment, from May 2007

Fuses (SB) on electronics box, on left of engine compartment, from May 2007

Fuse colours

Get access to all wiring diagrams of the car

30 A - green

25 A - white

20 A - yellow

15 A - blue

10 A - red

7.5 A - brown

5 A - beige

3 A - purple

SEAT ALTEA 2011 Position of fuses, from May 2007

Altea	Fitting Locations	No. 802 / 51

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F10	-	SB10 - Fuse 10 on fuse holder	5A	-	J220 - Motronic control unit (BVY and BVZ) J317 - Terminal 30 voltage supply relay (AZV, BKC, BKD, BLS, BMM, BMN and BXE) J271 - Motronic current supply relay (BVY and BVZ)	30
			10A	-	J220 - Motronic control unit (BWA) J271 - Motronic current supply relay (BWA and BZB) J317 - Terminal 30 voltage supply relay (BXW) J537 - 4HV control unit (BXW) J623 - Engine control unit (BZB)
F11	-	Vacant	-	-
F12	-	SB12 - Fuse 12 on fuse holder	5A	-	J533 - Data bus diagnostic interface	30
F13	-	SB13 - Fuse 13 on fuse holder	15A	-	J220 - Motronic control unit (BVY, BVZ and BWA) J361 - Simos control unit (BSE and BSF) J537 - 4HV control unit (BXW) J623 - Engine control unit (BZB)	87
			30A	-	J248 - Diesel direct injection system control unit (AZV, BKC, BKD, BLS, BMM, BMN and BXE)

Altea	Fitting Locations	No. 802 / 53

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F19	-	SB19 - Fuse 19 on fuse holder	30A	-	J400- Driver side wiper motor control unit	30
F20	-	SB20 - Fuse 20 on fuse holder	20A	-	N276 - Fuel pressure regulating valve (BZB)	87
F21	-	SB21 - Fuse 21 on fuse holder	10A	-	Z19 - Lambda probe heater (BLS, BMM and BMN)	87
			15A	-	Z19 - Lambda probe heater (BVY, BVZ and BZB) G39 - Lambda probe (BSE, BSF and BXW) G130 - Lambda probe after catalytic converter (BSE, BSF and BXW)
F22	-	SB22 - Fuse 22 on fuse holder	5A	-	G476- Clutch position sender	87
F23	-	SB23 - Fuse 23 on fuse holder	5A	-	J151 - Continued coolant circulation relay (BZB) J160 - Circulation pump relay (BWA) J299- Secondary air pump relay (BSE) J670 - Motronic current supply relay 2 (BWA)	87
			10A	-	N18 - Exhaust gas recirculation valve (AZV, BKC, BKD and BXE) N75 - Charge pressure control solenoid valve (AZV, BKC, BKD, BLS, BMM, BMN and BXE) N316 - Intake manifold flap valve (BMN) N345 - Exhaust gas recirculation cooler change-over valve (AZV, BKC, BKD, BLS, BMM, BMN and BXE)
			15A	-	N276 -Fuel pressure regulating valve (BVY and BVZ)

Altea	Fitting Locations	No. 802 / 55

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F29	-	SB29 - Fuse 29 on fuse holder	50A	-	J386 - Driver door control unit (without Autolock function) J387 - Front passenger door control unit (without Autolock function) J388 - Rear left door control unit (without Autolock function) J389 - Rear right door control unit (without Autolock function)	30
F30	-	SB30 - Fuse 30 on fuse holder	50A	-	J59 - X-contact relief relay	30

SEAT ALTEA 2011 Fuses (SB) on electronics box, on left of engine compartment, from November 2007

Fuses (SB) on electronics box, on left of engine compartment, from November 2007

Fuse colours

Get access to all wiring diagrams of the car

30 A - green

25 A - white

20 A - yellow

15 A - blue

10 A - red

7.5 A - brown

5 A - beige

3 A - purple

SEAT ALTEA 2011 Position of fuses, from November 2007

Altea	Fitting Locations	No. 802 / 58

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F10	-	SB10 - Fuse 10 on fuse holder	5A	-	J220 - Motronic control unit (BVY and BVZ) J271 - Motronic current supply relay (BVY, BVZ and CAXC) J317 - Terminal 30 voltage supply relay (AZV, BKC, BKD, BLS, BMM, BMN and BXE) J623 - Engine control unit (CAXC)	30
			10A	-	J220 - Motronic control unit (BWA) J271 - Motronic current supply relay (BWA and BZB) J317 - Terminal 30 voltage supply relay (BXW) J537 - 4HV control unit (BXW) J623 - Engine control unit (BZB)
F11	-	Vacant	-	-
F12	-	SB12 - Fuse 12 on fuse holder	5A	-	J533 - Data bus diagnostic interface	30
F13	-	SB13 - Fuse 13 on fuse holder	15A	-	J220 - Motronic control unit (BVY, BVZ and BWA) J361 - Simos control unit (BSE, BSF and CCSA) J537 - 4HV control unit (BXW) J623 - Engine control unit (BZB and CAXC)	87
			30A	-	J248 - Diesel direct injection system control unit (AZV, BKC, BKD, BLS, BMM, BMN and BXE)

Altea	Fitting Locations	No. 802 / 60

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F18	-	Vacant	-	-
F19	-	SB19 - Fuse 19 on fuse holder	30A	-	J400- Driver side wiper motor control unit	30
F20	-	SB20 - Fuse 20 on fuse holder	10A	-	V50 - Coolant circulation pump (CAXC)	87
			20A	-	N276 - Fuel pressure regulating valve (BZB)
F21	-	SB21 - Fuse 21 on fuse holder	10A	-	Z19 - Lambda probe heater (BLS, BMM and BMN)	87
			15A	-	Z19 - Lambda probe heater (BVY, BVZ and BZB) G39 - Lambda probe (BSE, BSF, BXW and CCSA) G130 - Lambda probe after catalytic converter (BSE, BSF, BXW and CCSA)
F22	-	SB22 - Fuse 22 on fuse holder	5A	-	G476- Clutch position sender	87
F23	-	SB23 - Fuse 23 on fuse holder	5A	-	J151 - Continued coolant circulation relay (BZB) J160 - Circulation pump relay (BWA) J299 - Secondary air pump relay (BSE and CCSA) J670 - Motronic current supply relay 2 (BWA)	87
			10A	-	N18 - Exhaust gas recirculation valve (AZV, BKC, BKD and BXE) N75 - Charge pressure control solenoid valve (AZV, BKC, BKD, BLS, BMM, BMN and BXE) N316 - Intake manifold flap valve (BMN) N345 - Exhaust gas recirculation cooler change-over valve (AZV, BKC, BKD, BLS, BMM, BMN and BXE)
			15A	-	N276 - Fuel pressure regulating valve (BVY, BVZ and CAXC)

Altea	Fitting Locations	No. 802 / 62

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F29	-	SB29 - Fuse 29 on fuse holder	50A	-	J386 - Driver door control unit (without Autolock function) J387 - Front passenger door control unit (without Autolock function) J388 - Rear left door control unit (without Autolock function) J389 - Rear right door control unit (without Autolock function)	30
F30	-	SB30 - Fuse 30 on fuse holder	50A	-	J59 - X-contact relief relay	30

SEAT ALTEA 2011 Fuses (SB) on electronics box, on left of engine compartment, from May 2008

Fuses (SB) on electronics box, on left of engine compartment, from May 2008

Fuse colours

Get access to all wiring diagrams of the car

30 A - green

25 A - white

20 A - yellow

15 A - blue

10 A - red

7.5 A - brown

5 A - beige

3 A - purple

SEAT ALTEA 2011 Position of fuses, from May 2008

Altea	Fitting Locations	No. 802 / 65

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F10	-	SB10 - Fuse 10 on fuse holder	5A	-	J220 - Motronic control unit (BVY and BVZ) J271 - Motronic current supply relay (BVY, BVZ and CAXC) J317 - Terminal 30 voltage supply relay (AZV, BKC, BKD, BLS, BMM, BMN and BXE) J623 - Engine control unit (CAXC)	30
			10A	-	J220 - Motronic control unit (BWA) J271 - Motronic current supply relay (BWA and BZB) J317 - Terminal 30 voltage supply relay (BXW) J537 - 4HV control unit (BXW) J623 - Engine control unit (BZB)
F11	-	Vacant	-	-
F12	-	SB12 - Fuse 12 on fuse holder	5A	-	J533 - Data bus diagnostic interface	30
F13	-	SB13 - Fuse 13 on fuse holder	15A	-	J220 - Motronic control unit (BVY, BVZ and BWA) J361 - Simos control unit (BSE, BSF and CCSA) J537 - 4HV control unit (BXW) J623 - Engine control unit (BZB and CAXC)	87
			30A	-	J248 - Diesel direct injection system control unit (AZV, BKC, BKD, BLS, BMM, BMN and BXE)

Altea	Fitting Locations	No. 802 / 67

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F18	-	Vacant	-	-
F19	-	SB19 - Fuse 19 on fuse holder	30A	-	J400- Driver side wiper motor control unit	30
F20	-	SB20 - Fuse 20 on fuse holder	10A	-	V50 - Coolant circulation pump (CAXC)	87
			20A	-	N276 - Fuel pressure regulating valve (BZB)
F21	-	SB21 - Fuse 21 on fuse holder	10A	-	Z19 - Lambda probe heater (BLS, BMM and BMN)	87
			15A	-	Z19 - Lambda probe heater (BVY, BVZ and BZB) G39 - Lambda probe (BSE, BSF, BXW and CCSA) G130 - Lambda probe after catalytic converter (BSE, BSF, BXW and CCSA)
F22	-	SB22 - Fuse 22 on fuse holder	5A	-	G476- Clutch position sender	87
F23	-	SB23 - Fuse 23 on fuse holder	5A	-	J151 - Continued coolant circulation relay (BZB) J160 - Circulation pump relay (BWA) J299 - Secondary air pump relay (BSE and CCSA) J670 - Motronic current supply relay 2 (BWA)	87
			10A	-	N18 - Exhaust gas recirculation valve (AZV, BKC, BKD and BXE) N75 - Charge pressure control solenoid valve (AZV, BKC, BKD, BLS, BMM, BMN and BXE) N316 - Intake manifold flap valve (BMN) N345 - Exhaust gas recirculation cooler change-over valve (AZV, BKC, BKD, BLS, BMM, BMN and BXE)
			15A	-	N276 - Fuel pressure regulating valve (BVY, BVZ and CAXC)

Altea	Fitting Locations	No. 802 / 69

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F29	-	SB29 - Fuse 29 on fuse holder	50A	-	J386 - Driver door control unit (without Autolock function) J387 - Front passenger door control unit (without Autolock function) J388 - Rear left door control unit (without Autolock function) J389 - Rear right door control unit (without Autolock function)	30
F30	-	SB30 - Fuse 30 on fuse holder	50A	-	J59 - X-contact relief relay	30

SEAT ALTEA 2011 Fuses (SC) in fuse holder under left dash panel

Fuses (SC) in fuse holder under left dash panel

Fuse colours

Get access to all wiring diagrams of the car

30 A - green

25 A - white

20 A - yellow

15 A - blue

10 A - red

7.5 A - brown

5 A - beige

3 A - purple

SEAT ALTEA 2011 Position of fuses, from January 2004

Position of fuses, from January 2004

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SC1 - Fuse 1 on fuse holder	5A	-	J412 - Mobile telephone operating electronics control unit Y7 - Automatic anti-dazzle interior mirror	15
2	-	SC2 - Fuse 2 on fuse holder	5A	-	J345 - Trailer detector control unit	15
3	-	SC3 - Fuse 3 on fuse holder	10A	-	E16- Heater/heat output switch E256 - TCS and ESP button F4 - Reversing light switch G65 - High-pressure sender J131 - Heated driver seat control unit J132 - Heated front passenger seat control unit J255 - Climatronic control unit	15
4	-	SC4 - Fuse 4 on fuse holder	10A	-	J363 - Current supply relay for Simos control unit (BGU) J538 - Fuel pump control unit (BLR and BLY) - Diagnosis connection (T16/1)	15
5	-	Vacant	-	-
6	-	SC6 - Fuse 6 on fuse holder	5A	-	Z2 -Heated windscreen	15
7	-	SC7 - Fuse 7 on fuse holder	5A	-	E16- Heater/heat output switch J255 - Climatronic control unit J301 - Air conditioning system control unit	75
8	-	SC8 - Fuse 8 on fuse holder	5A	-	Z20 - Left washer jet heater element Z21 - Right washer jet heater element	75
9	-	SC9 - Fuse 9 on fuse holder	5A	-	J234 - Airbag control unit K145 - Front passenger side airbag deactivated warning lamp	15

Altea	Fitting Locations	No. 802 / 73

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
21	-	SC21-Fuse 21 on fuse holder	5A	-	E313 - Selector lever (AZV, BKD, BLR and BLY) J587 - Selector lever sensors control unit (AZV, BKD, BLR and BLY)	30
22	-	Vacant	-	-
23	-	SC23 - Fuse 23 on fuse holder	10A	-	F - Brake light switch	30
24	-	SC24 - Fuse 24 on fuse holder	10A	-	E1 - Lighting switch E16- Heater/heat output switch J255 - Climatronic control unit J301 - Air conditioning system control unit - Diagnosis connection (T16/16)	30
25	-	SC25-Fuse 25 on fuse holder	20A	-	N70 - Ignition coil 1 with output stage (BLR and BLY) N127 - Ignition coil 2 with output stage (BLR and BLY) N291 - Ignition coil 3 with output stage (BLR and BLY) N292 - Ignition coil 4 with output stage (BLR and BLY)	15
26	-	SC26 - Fuse 26 on fuse holder	20A	-	F125 - Multifunction switch (BLR and BLY) J217 - Automatic gearbox control unit (BLR and BLY)	15
27	-	SC27 - Fuse 27 on fuse holder	20A	-	J57- Vacuum pump relay (BLR and BLY)	15
28	-	SC28 - Fuse 28 on fuse holder	5A	-	E1 - Lighting switch	75
29	-	SC29 - Fuse 29 on fuse holder	15A	-	V12 - Rear window wiper motor	75
30	-	Vacant	-	-
31	-	Vacant	-	-

Altea	Fitting Locations	No. 802 / 75

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
47	-	SC47 - Fuse 47 on fuse holder	25A	-	U1 - Cigarette lighter	30
48	-	SC48 - Fuse 48 on fuse holder	20A	-	J39 - Headlight washer system relay V11 - Headlight washer system pump	30
49	-	SC49 - Fuse 49 on fuse holder	10A	-	J386 - Driver door control unit J387 - Front passenger side door control unit	30
50	-	SC50 -Fuse 50 on fuse holder	30A	-	J131 - Heated driver seat control unit J132 - Heated front passenger seat control unit	30
51	-	SC51 -Fuse 51 on fuse holder	20A	-	J245 - Sliding sunroof adjustment control unit	30
52	-	SC52 -Fuse 52 on fuse holder	25A	-	Z1 - Heated rear window	30
53	-	SC53 -Fuse 53 on fuse holder	25A	-	J393 - Convenience system central control unit	30
54	-	SC54 -Fuse 54 on fuse holder	5A	-	J104 - ABS control unit with EDL (BLR and BLY) J217 - Automatic gearbox control unit (BLR and BLY)	30
55	-	Vacant	-	-
56	-	SC56 -Fuse 56 on fuse holder	40A	-	V2 -Fresh air blower (only with Climatronic)	30
57	-	Vacant	-	-
58	-	Vacant	-	-

SEAT ALTEA 2011 Position of fuses, from May 2005

Position of fuses, from May 2005

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SC1 - Fuse 1 on fuse holder	5A	-	Y7 - Automatic anti-dazzle interior mirror	15
2	-	SC2 - Fuse 2 on fuse holder	5A	-	J220 - Motronic control unit J248 - Diesel direct injection system control unit J317 - Terminal 30 voltage supply relay J361 - Simos control unit J363 - Current supply relay for Simos control unit J533 - Data bus diagnostic interface	15
3	-	SC3 - Fuse 3 on fuse holder	5A	-	E102 - Headlight range control regulator J431 - Headlight range control, control unit V48 - Left headlight range control motor V49 - Right headlight range control motor	15
4	-	SC4 - Fuse 4 on fuse holder	5A	-	J412 - Mobile telephone operating electronics control unit	15
5	-	SC5 - Fuse 5 on fuse holder	10A	-	G70 - Air mass meter N51- Intake manifold preheating heater element	15
6	-	SC6 - Fuse 6 on fuse holder	5A	-	J234 - Airbag control unit K145 - Front passenger side airbag deactivated warning lamp	15
7	-	Vacant	-	-
8	-	Vacant	-	-
9	-	SC9 - Fuse 9 on fuse holder	10A	-	J500 - Power steering control unit	15

Altea	Fitting Locations	No. 802 / 78

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
22	-	Vacant	-	-
23	-	SC23 - Fuse 23 on fuse holder	10A	-	F - Brake light switch	30
24	-	SC24 - Fuse 24 on fuse holder	10A	-	- Diagnosis connection (T16/16) E1 - Lighting switch E16- Heater/heat output switch J255 - Climatronic control unit J301 - Air conditioning system control unit G397 - Rain and light detector sensor	30
25	-	SC25-Fuse 25 on fuse holder	20A	-	J57- Vacuum pump relay (BLR and BLY)	15
26	-	SC26 - Fuse 26 on fuse holder	10A	-	- Injectors	15
27	-	SC27 - Fuse 27 on fuse holder	20A	-	F125 - Multifunction switch (BLR and BLY) J217 - Automatic gearbox control unit (BLR and BLY)	15
28	-	SC28 - Fuse 28 on fuse holder	5A	-	E1 - Lighting switch	75
29	-	SC29 - Fuse 29 on fuse holder	15A	-	V12 - Rear window wiper motor	75
30	-	SC30-Fuse 30 on fuse holder	5A	-	E16- Heater/heat output switch J225 - Climatronic control unit J301 - Air conditioning system control unit	75
31	-	SC31-Fuse 31 on fuse holder	15A	-	J519 - Onboard power supply control unit	75
32	-	SC32-Fuse 32 on fuse holder	5A	-	Z20 - Left washer jet heater element Z21 - Right washer jet heater element	75
33	-	SC33-Fuse 33 on fuse holder	40A	-	E16- Heater/heat output switch	75
34	-	Vacant	-	-
35	-	Vacant	-	-

Altea	Fitting Locations	No. 802 / 80

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
49	-	SC49 - Fuse 49 on fuse holder	10A	-	J386 - Driver door control unit J387 - Front passenger side door control unit	30
50	-	SC50 -Fuse 50 on fuse holder	25A	-	J393 - Convenience system central control unit	30
51	-	SC51 -Fuse 51 on fuse holder	20A	-	J245 - Sliding sunroof adjustment control unit	30
52	-	SC52 -Fuse 52 on fuse holder	25A	-	J519 - Onboard power supply control unit	30
53	-	SC53 -Fuse 53 on fuse holder	20A	-	J39 - Headlight washer system relay	30
54	-	SC54 -Fuse 54 on fuse holder	5A	-	J446 - Parking aid control unit	30
55	-	Vacant	-	-
56	-	SC56 -Fuse 56 on fuse holder	40A	-	V2 -Fresh air blower (only Climatronic)	30
57	-	SC57 -Fuse 57 on fuse holder	30A	-	J386 - Driver door control unit J387 - Front passenger side door control unit	30
58	-	SC58 -Fuse 58 on fuse holder	30A	-	J388 - Rear left door control unit J389 - Rear right door control unit	30

SEAT ALTEA 2011 Position of fuses, from November 2005

Position of fuses, from November 2005

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SC1 - Fuse 1 on fuse holder	5A	-	Y7 - Automatic anti-dazzle interior mirror	15
2	-	SC2 - Fuse 2 on fuse holder	5A	-	J220 - Motronic control unit J248 - Diesel direct injection system control unit J317 - Terminal 30 voltage supply relay J361 - Simos control unit J363 - Current supply relay for Simos control unit J533 - Data bus diagnostic interface	15
3	-	SC3 - Fuse 3 on fuse holder	5A	-	E102 - Headlight range control regulator J431 - Headlight range control, control unit V48 - Left headlight range control motor V49 - Right headlight range control motor	15
4	-	SC4 - Fuse 4 on fuse holder	5A	-	J412 - Mobile telephone operating electronics control unit	15
5	-	SC5 - Fuse 5 on fuse holder	10A	-	G70 - Air mass meter N51- Intake manifold preheating heater element	15
6	-	SC6 - Fuse 6 on fuse holder	5A	-	J234 - Airbag control unit K145 - Front passenger side airbag deactivated warning lamp	15
7	-	Vacant	-	-
8	-	Vacant	-	-
9	-	SC9 - Fuse 9 on fuse holder	10A	-	J500 - Power steering control unit	15

Altea	Fitting Locations	No. 802 / 83

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
21	-	SC21-Fuse 21 on fuse holder	5A	-	E313 - Selector lever (AZV and BKD) F189 - Tiptronic switch (BVY and BVZ)	30
22	-	Vacant	-	-
23	-	Vacant	-	-
24	-	SC24 - Fuse 24 on fuse holder	10A	-	- Diagnosis connection (T16/16) E1 - Lighting switch E16- Heater/heat output switch J255 - Climatronic control unit J301 - Air conditioning system control unit G397 - Rain and light detector sensor	30
25	-	SC25-Fuse 25 on fuse holder	20A	-	J57- Vacuum pump relay (BVY and BVZ)	15
26	-	SC26 - Fuse 26 on fuse holder	10A	-	- Injectors	15
27	-	SC27 - Fuse 27 on fuse holder	20A	-	F125 - Multifunction switch (BVY and BVZ) J217- Automatic gearbox control unit (BVY and BVZ)	15
28	-	SC28 - Fuse 28 on fuse holder	5A	-	E1 - Lighting switch	75
29	-	SC29 - Fuse 29 on fuse holder	15A	-	V12 - Rear window wiper motor	75
30	-	SC30-Fuse 30 on fuse holder	5A	-	E16- Heater/heat output switch J225 - Climatronic control unit J301 - Air conditioning system control unit	75
31	-	SC31-Fuse 31 on fuse holder	15A	-	J519 - Onboard power supply control unit	75
32	-	SC32-Fuse 32 on fuse holder	5A	-	Z20 - Left washer jet heater element Z21 - Right washer jet heater element	75
33	-	SC33-Fuse 33 on fuse holder	40A	-	E16- Heater/heat output switch	75

Altea	Fitting Locations	No. 802 / 85

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
48	-	SC48 - Fuse 48 on fuse holder	30A	-	J131 - Heated driver seat control unit J132 - Heated front passenger seat control unit	30
49	-	SC49 - Fuse 49 on fuse holder	10A	-	J386 - Driver door control unit J387 - Front passenger side door control unit	30
50	-	SC50 -Fuse 50 on fuse holder	25A	-	J393 - Convenience system central control unit	30
51	-	SC51 -Fuse 51 on fuse holder	20A	-	J245 - Sliding sunroof adjustment control unit	30
52	-	SC52 -Fuse 52 on fuse holder	25A	-	J519 - Onboard power supply control unit	30
53	-	SC53 -Fuse 53 on fuse holder	20A	-	J39 - Headlight washer system relay	30
54	-	SC54 -Fuse 54 on fuse holder	5A	-	J446 - Parking aid control unit	30
55	-	Vacant	-	-
56	-	SC56 -Fuse 56 on fuse holder	40A	-	V2 -Fresh air blower (only Climatronic)	30
57	-	SC57 -Fuse 57 on fuse holder	30A	-	J386 - Driver door control unit J387 - Front passenger side door control unit	30
58	-	SC58 -Fuse 58 on fuse holder	30A	-	J388 - Rear left door control unit J389 - Rear right door control unit	30

SEAT ALTEA 2011 Position of fuses, from May 2006

Position of fuses, from May 2006

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Vacant	-	-
2	-	Vacant	-	-
3	-	Vacant	-	-
4	-	Vacant	-	-
5	-	Vacant	-	-
6	-	Vacant	-	-
7	-	Vacant	-	-
8	-	Vacant	-	-
9	-	SC9 - Fuse 9 on fuse holder	5A	-	J234 - Airbag control unit K145 - Front passenger side airbag deactivated warning lamp	15
10	-	Vacant	-	-
11	-	Vacant	-	-
12	-	SC12 - Fuse 12 on fuse holder	10A	-	J667 - Power output module for left headlight	15

Altea	Fitting Locations	No. 802 / 88

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
14	-	SC14 - Fuse 14 on fuse holder	10A	-	E1 - Lighting switch F - Brake light switch F189 - Tiptronic switch (BVY and BVZ) J104- ABS control unit with EDL/ESP J220 - Motronic control unit (BVY, BVZ and BWA) J248 - Diesel direct injection system control unit (AZV, BKC, BKD, BLS, BMM, BMN and BXE) J317 - Terminal 30 voltage supply relay (BSE and BSF) J345 - Trailer detector control unit J361 - Simos control unit (BSE and BSF) J363 - Current supply relay for Simos control unit (BSE and BSF) J500 - Power steering control unit J533 - Data bus diagnostic interface J537 - 4HV control unit (BXW) J538 - Fuel pump control unit (BVY, BVZ and BWA) J587 - Selector lever sensors control unit (AZV, BKD, BMM, BWA) J643 - Fuel supply relay (BXW) J743 - Mechatronic unit for dual clutch gearbox (AZV, BKD, BMM, BWA) K - Dash panel insert V48 - Left headlight range control motor V49 - Right headlight range control motor	15

Altea	Fitting Locations	No. 802 / 90

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
21	-	SC21-Fuse 21 on fuse holder	7,5A	-	J519 - Onboard power supply control unit (via K/5)	30
22	-	SC22 - Fuse 22 on fuse holder	5A	-	G273 - Interior monitoring sensor H12 - Alarm horn	30
23	-	SC23 - Fuse 23 on fuse holder	10A	-	- Diagnosis connection (T16/16) E1 - Lighting switch G397 - Rain and light detector sensor	30
24	-	Vacant	-	-
25	-	SC25-Fuse 25 on fuse holder	20A	-	F125 - Multifunction switch (BVY and BVZ) J217- Automatic gearbox control unit (BVY and BVZ)	15
26	-	SC26 - Fuse 26 on fuse holder	20A	-	J57- Vacuum pump relay (BVY and BVZ)	15
27	-	Vacant	-	-
28	-	SC28 - Fuse 28 on fuse holder	20A	-	J519 - Onboard power supply control unit (via J/1) V12 - Rear window wiper motor	75
29	-	Vacant	-	-
30	-	SC30-Fuse 30 on fuse holder	20A	-	U1 - Cigarette lighter U5- 12 V socket, rear U18 - 12 V socket 2, in luggage compartment	75
31	-	Vacant	-	-
32	-	Vacant	-	-
33	-	SC33-Fuse 33 on fuse holder	40A	-	E16- Heater/heat output switch J301 - Air conditioning system control unit	75
34	-	Vacant	-	-

Altea	Fitting Locations	No. 802 / 92

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
47	-	SC47 - Fuse 47 on fuse holder	15A	-	J17 - Fuel pump relay (AZV, BKC, BKD, BLS, BMM, BMN, BSE, BSF, BXE and BXW) J363 - Current supply relay for Simos control unit (BSE and BSF) J538 - Fuel pump control unit (BVY, BVZ and BWA) J643 - Fuel supply relay (BXW) J670 - Motronic current supply relay 2 (BWA)	30
48	-	SC48 - Fuse 48 on fuse holder	20A	-	J393 - Convenience system central control unit	30
49	-	SC49 - Fuse 49 on fuse holder	40A	-	V2 -Fresh air blower (only Climatronic)	30
50	-	SC50 -Fuse 50 on fuse holder	30A	-	J774 -Heated front seats control unit	30
51	-	SC51 -Fuse 51 on fuse holder	20A	-	J245 - Sliding sunroof adjustment control unit	30
52	-	SC52 -Fuse 52 on fuse holder	20A	-	J39 - Headlight washer system relay	30
53	-	Vacant	-	-
54	-	Vacant	-	-
55	-	Vacant	-	-
56	-	Vacant	-	-
57	-	Vacant	-	-
58	-	SC58 -Fuse 58 on fuse holder	30A	-	J386 - Driver door control unit J387 - Front passenger side door control unit J393 - Convenience system central control unit	30

SEAT ALTEA 2011 Position of fuses, from November 2006

Position of fuses, from November 2006

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Vacant	-	-
2	-	Vacant	-	-
3	-	Vacant	-	-
4	-	Vacant	-	-
5	-	Vacant	-	-
6	-	Vacant	-	-
7	-	Vacant	-	-
8	-	Vacant	-	-
9	-	SC9 - Fuse 9 on fuse holder	5A	-	J234 - Airbag control unit K145 - Front passenger side airbag deactivated warning lamp	15
10	-	Vacant	-	-
11	-	Vacant	-	-
12	-	SC12 - Fuse 12 on fuse holder	10A	-	J667 - Power output module for left headlight	15

Altea	Fitting Locations	No. 802 / 95

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
14	-	SC14 - Fuse 14 on fuse holder	10A	-	E1 - Lighting switch F - Brake light switch F189 - Tiptronic switch (BVY and BVZ) J104- ABS control unit with EDL/ESP J220 - Motronic control unit (BVY, BVZ and BWA) J248 - Diesel direct injection system control unit (AZV, BKC, BKD, BLS, BMM, BMN and BXE) J317 - Terminal 30 voltage supply relay (BSE and BSF) J345 - Trailer detector control unit J361 - Simos control unit (BSE and BSF) J363 - Current supply relay for Simos control unit (BSE and BSF) J500 - Power steering control unit J533 - Data bus diagnostic interface J537 - 4HV control unit (BXW) J538 - Fuel pump control unit (BVY, BVZ, BWA and BYT) J587 - Selector lever sensors control unit (AZV, BKD, BMM, BWA) J623 - Engine control unit (BYT) J643 - Fuel supply relay (BXW) J743 - Mechatronic unit for dual clutch gearbox (AZV, BKD, BMM, BWA) K - Dash panel insert V48 - Left headlight range control motor V49 - Right headlight range control motor	15

Altea	Fitting Locations	No. 802 / 97

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
21	-	SC21-Fuse 21 on fuse holder	7,5A	-	J519 - Onboard power supply control unit (via K/5)	30
22	-	SC22 - Fuse 22 on fuse holder	5A	-	G273 - Interior monitoring sensor H12 - Alarm horn	30
23	-	SC23 - Fuse 23 on fuse holder	10A	-	- Diagnosis connection (T16/16) E1 - Lighting switch G397 - Rain and light detector sensor	30
24	-	Vacant	-	-
25	-	SC25-Fuse 25 on fuse holder	20A	-	F125 - Multifunction switch (BVY and BVZ) J217- Automatic gearbox control unit (BVY and BVZ)	15
26	-	SC26 - Fuse 26 on fuse holder	20A	-	J57- Vacuum pump relay (BVY and BVZ)	15
27	-	Vacant	-	-
28	-	SC28 - Fuse 28 on fuse holder	20A	-	J519 - Onboard power supply control unit (via J/1) V12 - Rear window wiper motor	75
29	-	Vacant	-	-
30	-	SC30-Fuse 30 on fuse holder	20A	-	U1 - Cigarette lighter U5- 12 V socket, rear U18 - 12 V socket 2, in luggage compartment	75
31	-	Vacant	-	-
32	-	Vacant	-	-
33	-	SC33-Fuse 33 on fuse holder	40A	-	E16- Heater/heat output switch J301 - Air conditioning system control unit	75
34	-	Vacant	-	-

Altea	Fitting Locations	No. 802 / 99

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
47	-	SC47 - Fuse 47 on fuse holder	15A	-	J17 - Fuel pump relay (AZV, BKC, BKD, BLS, BMM, BMN, BSE, BSF, BXE and BXW) J363 - Current supply relay for Simos control unit (BSE and BSF) J538 - Fuel pump control unit (BVY, BVZ, BWA and BYT) J643 - Fuel supply relay (BXW) J670 - Motronic current supply relay 2 (BWA)	30
48	-	SC48 - Fuse 48 on fuse holder	20A	-	J393 - Convenience system central control unit	30
49	-	SC49 - Fuse 49 on fuse holder	40A	-	V2 -Fresh air blower (only Climatronic)	30
50	-	SC50 -Fuse 50 on fuse holder	30A	-	J774 -Heated front seats control unit	30
51	-	SC51 -Fuse 51 on fuse holder	20A	-	J245 - Sliding sunroof adjustment control unit	30
52	-	SC52 -Fuse 52 on fuse holder	20A	-	J39 - Headlight washer system relay	30
53	-	Vacant	-	-
54	-	Vacant	-	-
55	-	Vacant	-	-
56	-	Vacant	-	-
57	-	Vacant	-	-
58	-	SC58 -Fuse 58 on fuse holder	30A	-	J386 - Driver door control unit J387 - Front passenger side door control unit J393 - Convenience system central control unit	30

SEAT ALTEA 2011 Position of fuses, from May 2007

Altea	Fitting Locations	No. 802 / 101

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
13	-	SC13 - Fuse 13 on fuse holder	5A	-	E16- Heater/heat output switch E226 - Tyre pressure monitor button E256 - TCS and ESP button F4 - Reversing light switch G65 - High-pressure sender J255 - Climatronic control unit J301 - Air conditioning system control unit R94 - Navigation system interface (Tom-Tom Navigator) Y7 - Automatic anti-dazzle interior mirror Z20 - Left washer jet heater element Z21 - Right washer jet heater element	15

Altea	Fitting Locations	No. 802 / 103

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
15	-	SC15 - Fuse 15 on fuse holder	10A	-	- Diagnosis connection (T16/1) E102 - Headlight range control regulator G70 - Air mass meter (AZV, BKC, BKD, BLS, BMM, BMN, BWA, BXE and BZB) J431 - Headlight range control, control unit J745 - Cornering light and headlight range control unit N51 - Intake manifold preheating heater element (AZV, BKC, BKD, BLS, BMM, BMN, BSE, BSF and BXE) N79 - Heater element for crankcase breather (BXW) Z2 -Heated windscreen	15
16	-	SC16 - Fuse 16 on fuse holder	10A	-	J668 - Power output module for right headlight	15
17	-	SC17 - Fuse 17 on fuse holder	10A	-	N276-Fuel pressure regulating valve (BWA)	87
18	-	Vacant	-	-
19	-	Vacant	-	-
20	-	SC20 - Fuse 20 on fuse holder	10A	-	E16- Heater/heat output switch F189 - Tiptronic switch (BVY and BVZ) J104 - ABS control unit with EDL/ESP (BVY and BVZ) J217- Automatic gearbox control unit (BVY and BVZ) J255 - Climatronic control unit J301 - Air conditioning system control unit J446 - Parking aid control unit J587 - Selector lever sensors control unit (AZV, BKD, BLS, BMM and BWA)	30

Altea	Fitting Locations	No. 802 / 105

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
35	-	Vacant	-	-
36	-	SC36-Fuse 36 on fuse holder	10A	-	Z29- Lambda probe 1 heater after catalytic converter (BWA)	87
37	-	SC37 - Fuse 37 on fuse holder	10A	-	Z19- Lambda probe heater (BWA)	87
38	-	SC38 - Fuse 38 on fuse holder	10A	-	N75 - Charge pressure control solenoid valve (BWA) N80 - Activated charcoal filter system solenoid valve 1 (pulsed) (BWA) N249 - Turbocharger air recirculation valve (BWA)	87
39	-	SC39 - Fuse 39 on fuse holder	15A	-	J345 - Trailer detector control unit	30
40	-	SC40 - Fuse 40 on fuse holder	20A	-	J345 - Trailer detector control unit	30
41	-	SC41 - Fuse 41 on fuse holder	20A	-	J345 - Trailer detector control unit	30
42	-	Vacant	-	-
43	-	SC43 - Fuse 43 on fuse holder	40A	-	J345 - Trailer detector control unit	30
44	-	SC44 - Fuse 44 on fuse holder	25A	-	J519 - Onboard power supply control unit (via K/6)	30
45	-	SC45 - Fuse 45 on fuse holder	30A	-	J386 - Driver door control unit J387 - Front passenger side door control unit	30
46	-	SC46 - Fuse 46 on fuse holder	30A	-	J388 - Rear left door control unit J389 - Rear right door control unit	30

Altea	Fitting Locations	No. 802 / 107

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
58	-	SC58 -Fuse 58 on fuse holder	30A	-	J386 - Driver door control unit J387 - Front passenger side door control unit J388 - Rear left door control unit J389 - Rear right door control unit J393 - Convenience system central control unit (with Autolock function)	30

SEAT ALTEA 2011 Position of fuses, from November 2007

Altea	Fitting Locations	No. 802 / 109

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
13	-	SC13 - Fuse 13 on fuse holder	5A	-	E16- Heater/heat output switch E226 - Tyre pressure monitor button E256 - TCS and ESP button F4 - Reversing light switch G65 - High-pressure sender G266 - Oil level and oil temperature sender (CAXC) J255 - Climatronic control unit J301 - Air conditioning system control unit R94 - Navigation system interface (Tom-Tom Navigator) Y7 - Automatic anti-dazzle interior mirror Z20 - Left washer jet heater element Z21 - Right washer jet heater element	15

Altea	Fitting Locations	No. 802 / 111

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
15	-	SC15 - Fuse 15 on fuse holder	10A	-	- Diagnosis connection (T16/1) E102 - Headlight range control regulator G70 - Air mass meter (AZV, BKC, BKD, BLS, BMM, BMN, BWA, BXE and BZB) J745 - Cornering light and headlight range control unit N51 - Intake manifold preheating heater element (AZV, BKC, BKD, BLS, BMM, BMN, BSE, BSF, BXE and CCSA) N79 - Heater element for crankcase breather (BXW) Z2 -Heated windscreen	15
16	-	SC16 - Fuse 16 on fuse holder	10A	-	J668 - Power output module for right headlight	15
17	-	SC17 - Fuse 17 on fuse holder	10A	-	N276-Fuel pressure regulating valve (BWA)	87
18	-	Vacant	-	-
19	-	Vacant	-	-
20	-	SC20 - Fuse 20 on fuse holder	10A	-	E16- Heater/heat output switch F189 - Tiptronic switch (BVY and BVZ) J104 - ABS control unit with EDL/ESP (BVY and BVZ) J217- Automatic gearbox control unit (BVY and BVZ) J255 - Climatronic control unit J301 - Air conditioning system control unit J446 - Parking aid control unit J587 - Selector lever sensors control unit (AZV, BKD, BLS, BMM and BWA)	30

Altea	Fitting Locations	No. 802 / 113

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
35	-	Vacant	-	-
36	-	SC36-Fuse 36 on fuse holder	10A	-	Z29- Lambda probe 1 heater after catalytic converter (BWA)	87
37	-	SC37 - Fuse 37 on fuse holder	10A	-	Z19- Lambda probe heater (BWA)	87
38	-	SC38 - Fuse 38 on fuse holder	10A	-	N75 - Charge pressure control solenoid valve (BWA) N80 - Activated charcoal filter system solenoid valve 1 (pulsed) (BWA) N249 - Turbocharger air recirculation valve (BWA)	87
39	-	SC39 - Fuse 39 on fuse holder	15A	-	J345 - Trailer detector control unit	30
40	-	SC40 - Fuse 40 on fuse holder	20A	-	J345 - Trailer detector control unit	30
41	-	SC41 - Fuse 41 on fuse holder	20A	-	J345 - Trailer detector control unit	30
42	-	Vacant	-	-
43	-	SC43 - Fuse 43 on fuse holder	40A	-	J345 - Trailer detector control unit	30
44	-	SC44 - Fuse 44 on fuse holder	25A	-	J519 - Onboard power supply control unit (via K/6)	30
45	-	SC45 - Fuse 45 on fuse holder	30A	-	J386 - Driver door control unit J387 - Front passenger side door control unit	30
46	-	SC46 - Fuse 46 on fuse holder	30A	-	J388 - Rear left door control unit J389 - Rear right door control unit	30

Altea	Fitting Locations	No. 802 / 115

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
58	-	SC58 -Fuse 58 on fuse holder	30A	-	J386 - Driver door control unit J387 - Front passenger side door control unit J388 - Rear left door control unit J389 - Rear right door control unit J393 - Convenience system central control unit (with Autolock function)	30

SEAT ALTEA 2011 Position of fuses, from May 2008

Altea	Fitting Locations	No. 802 / 117

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
13	-	SC13 - Fuse 13 on fuse holder	5A	-	E16- Heater/heat output switch E226 - Tyre pressure monitor button E256 - TCS and ESP button F4 - Reversing light switch G65 - High-pressure sender G266 - Oil level and oil temperature sender (CAXC) J255 - Climatronic control unit J301 - Air conditioning system control unit R94 - Navigation system interface (Tom-Tom Navigator) Y7 - Automatic anti-dazzle interior mirror Z20 - Left washer jet heater element Z21 - Right washer jet heater element	15

Altea	Fitting Locations	No. 802 / 119

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
15	-	SC15 - Fuse 15 on fuse holder	10A	-	- Diagnosis connection (T16/1) E102 - Headlight range control regulator G70 - Air mass meter (AZV, BKC, BKD, BLS, BMM, BMN, BWA, BXE and BZB) J745 - Cornering light and headlight range control unit N51 - Intake manifold preheating heater element (AZV, BKC, BKD, BLS, BMM, BMN, BSE, BSF, BXE and CCSA) N79 - Heater element for crankcase breather (BXW) Z2 -Heated windscreen	15
16	-	SC16 - Fuse 16 on fuse holder	10A	-	J668 - Power output module for right headlight	15
17	-	SC17 - Fuse 17 on fuse holder	10A	-	N276-Fuel pressure regulating valve (BWA)	87
18	-	Vacant	-	-
19	-	Vacant	-	-
20	-	SC20 - Fuse 20 on fuse holder	10A	-	E16- Heater/heat output switch F189 - Tiptronic switch (BVY and BVZ) J217- Automatic gearbox control unit (BVY and BVZ) J255 - Climatronic control unit J301 - Air conditioning system control unit J587 - Selector lever sensors control unit (AZV, BKD, BLS, BMM and BWA)	30

Altea	Fitting Locations	No. 802 / 121

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
35	-	Vacant	-	-
36	-	SC36-Fuse 36 on fuse holder	10A	-	Z29- Lambda probe 1 heater after catalytic converter (BWA)	87
37	-	SC37 - Fuse 37 on fuse holder	10A	-	Z19- Lambda probe heater (BWA)	87
38	-	SC38 - Fuse 38 on fuse holder	10A	-	N75 - Charge pressure control solenoid valve (BWA) N80 - Activated charcoal filter system solenoid valve 1 (pulsed) (BWA) N249 - Turbocharger air recirculation valve (BWA)	87
39	-	SC39 - Fuse 39 on fuse holder	15A	-	J345 - Trailer detector control unit	30
40	-	SC40 - Fuse 40 on fuse holder	20A	-	J345 - Trailer detector control unit	30
41	-	SC41 - Fuse 41 on fuse holder	20A	-	J345 - Trailer detector control unit	30
42	-	Vacant	-	-
43	-	SC43 - Fuse 43 on fuse holder	40A	-	J345 - Trailer detector control unit	30
44	-	SC44 - Fuse 44 on fuse holder	25A	-	J519 - Onboard power supply control unit (via K/6)	30
45	-	SC45 - Fuse 45 on fuse holder	30A	-	J386 - Driver door control unit J387 - Front passenger side door control unit	30
46	-	SC46 - Fuse 46 on fuse holder	30A	-	J388 - Rear left door control unit J389 - Rear right door control unit	30

Altea	Fitting Locations	No. 802 / 123

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
58	-	SC58 -Fuse 58 on fuse holder	30A	-	J386 - Driver door control unit J387 - Front passenger side door control unit J388 - Rear left door control unit J389 - Rear right door control unit J393 - Convenience system central control unit (with Autolock function)	30

SEAT ALTEA 2011 Fuses on relay carrier, left dash panel, up to April 2005

Fuses on relay carrier, left dash panel, up to April 2005

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D -	Window regulator single fuse -S37-

30A

SEAT ALTEA 2011 Overview of earth points in engine compartment

Overview of earth points in engine compartment

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Altea	Fitting Locations	No. 801 / 2

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q	From May 2005:

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Altea	Fitting Locations	No. 801 / 3

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q	From May 2005:

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Altea	Fitting Locations	No. 801 / 4

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q	From May 2005:

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Altea	Fitting Locations	No. 801 / 5

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q	From May 2005:

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13	Earth point, in engine compartment, right -arrow-

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from January 2004:

609	Earth point, on right in plenum chamber -arrow-

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607	Earth point, on left in plenum chamber -arrow-

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1	Earth strap, battery body, on left in engine compartment, next to battery -arrow-

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671	Earth point 1, on front left longitudinal member -arrow A-

672	Earth point 2, on front left longitudinal member -arrow C-

3	Earth strap, engine - body -arrow D-

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From May 2005:

671	Earth point 1, on front left longitudinal member -arrow A-

672	Earth point 2, on front left longitudinal member -arrow C-

3	Earth strap, engine - body -arrow D-

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671	Earth point 1, on front left longitudinal member -arrow A-

673	Earth point 3, on front left longitudinal member -arrow C-

3	Earth strap, engine - body -arrow C-

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From May 2006:

671	Earth point 1, on front left longitudinal member -arrow A-

673	Earth point 3, on front left longitudinal member -arrow C-

3	Earth strap, engine - body -arrow C-

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671	Earth point 1, on front left longitudinal member -arrow A-

673	Earth point 3, on front left longitudinal member -arrow C-

3	Earth strap, engine - body -arrow C-

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only models with engine codes BLR, BLY, BVY, BVZ, BWA, BXW, BZB and CAXC:

18	Earth point on engine block -arrow-

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SEAT ALTEA 2011 Overview of earth points in vehicle interior

Overview of earth points in vehicle interior

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Altea	Fitting Locations	No. 801 / 12

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q	From May 2005:

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q	From November 2005:

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Altea	Fitting Locations	No. 801 / 13

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q	From May 2005:

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Altea	Fitting Locations	No. 801 / 14

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610	Earth point (audio), under centre console, front -arrow-

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from January 2004:

47	Earth point, in front right footwell -arrow B-

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47	Earth point, in front right footwell -arrow B-

617	Earth point 2, lower part of right A-pillar -arrow C-

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From November 2005:

47	Earth point, in front right footwell -arrow B-

617	Earth point 2, lower part of right A-pillar -arrow C-

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47	Earth point, in front right footwell -arrow B-

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From May 2007:

47	Earth point, in front right footwell -arrow B-

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78	Earth point, lower part of right B-pillar -arrow-

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77	Earth point, lower part of left B-pillar -arrow-

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602	Earth point, in front left footwell -arrow B-

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From May 2005:

602	Earth point, in front left footwell -arrow B-

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602	Earth point, in front left footwell -arrow B-

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From May 2006:

602	Earth point, in front left footwell -arrow B-

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602	Earth point, in front left footwell -arrow B-

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From May 2007:

605	Earth point, on top end of steering column -arrow-

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SEAT ALTEA 2011 Overview of earth points in luggage compartment and in roof

Overview of earth points in luggage compartment and in roof

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q	from May 2007 (for Altea XL and Freetrack only):

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Altea	Fitting Locations	No. 801 / 23

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675	Earth point 2, on right in luggage compartment -arrow A-

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from May 2007 (for Altea XL and Freetrack only):

675	Earth point 2, on right in luggage compartment -arrow A-

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51	Earth point, on right in luggage compartment -arrow-

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from January 2004:

73	Earth point, near centre, rear of roof -arrow-

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73	Earth point, near centre, rear of roof -arrow-

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From November 2005:

73	Earth point, near centre, rear of roof -arrow-

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50	Earth point, on left in luggage compartment -arrow-

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676	Earth point 2, on left in luggage compartment -arrow-

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50	Earth point, on left in luggage compartment -arrow-

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From May 2006:

50	Earth point, on left in luggage compartment -arrow-

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50	Earth point, on left in luggage compartment -arrow-

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From September 2004:

676	Earth point 2, on left in luggage compartment -arrow-

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676	Earth point 2, on left in luggage compartment -arrow-

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From November 2005:

676	Earth point 2, on left in luggage compartment -arrow-

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676	Earth point 2, on left in luggage compartment -arrow-

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From May 2007:

676	Earth point 2, on left in luggage compartment -arrow-

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