SEAT LEON 2005 – Anti-locking brake system (ABS), Anti-lock brake system (ABS) with electronic differential lock (EDL) and brake wear indicator, only models with Syncro-drive, (MARK 20) . Wiring diagrams, Pin Connector, Location – Arabalar için bağlantı şemaları
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SEAT LEON 2005 – Anti-locking brake system (ABS), Anti-lock brake system (ABS) with electronic differential lock (EDL) and brake wear indicator, only models with Syncro-drive, (MARK 20) . Wiring diagrams, Pin Connector, Location
Wiring Diagram SEAT LEON 2005 - ABS with EDL control unit - brake light switch - brake pedal switch https://portal-diagnostov.com/license.html
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Automotive Electricians Portal FZCO A Battery F Brake light switch F63 Brake pedal switch J... Engine control units J104 ABS with EDL control unit J217 Automatic gearbox control unit J317 Terminal 30 voltage supply relay S5 Fuse in fuse box/relay plate S13 Fuse in fuse box/relay plate S178 Fuse -6- (30), in fuse box/battery S179 Fuse -7- (30), in fuse box/battery S243 Fuse in fuse box T10d 10-pin connector, green, in protective housing for connectors, on left in plenum chamber 501 Screw connection -2- (30), on relay plate A20 Connection (15a), in dash panel wiring harness A98 Positive (+) connection -4- (30), in dash panel wiring harness A121 Connection (high bus), in dash panel wiring harness A122 Connection (low bus), in dash panel wiring harness W1 Positive (+) connection -1- (54), in rear wiring harness * Only models with diesel engine ** Only models with automatic gearbox
Wiring Diagram SEAT LEON 2005 - ABS with EDL control unit - differential lock valve 1 - differential lock valve 2 - ABS inlet valve - rear right - ABS inlet valve - rear left https://portal-diagnostov.com/license.html
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba D Ignition/starter switch J104 ABS with EDL control unit N125 Differential lock valve 1 N126 Differential lock valve 2 N133 ABS inlet valve, rear right N134 ABS inlet valve, rear left N135 ABS outlet valve, rear right N136 ABS outlet valve, rear left S9 Fuse in fuse box/relay plate V64 Hydraulic pump T2 2-pin connector T16 16-pin connector, self-diagnosis A2 Positive (+) connection (15), in dash panel wiring harness A76 Connection (diagnosis wire K), in dash panel wiring harness * Only models with EDL
Wiring Diagram SEAT LEON 2005 - ABS with EDL control unit - longitudinal acceleration sender - ABS inlet valve - front right - ABS outlet valve - front right https://portal-diagnostov.com/license.html
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba G251 Longitudinal acceleration sender J104 ABS with EDL control unit J503 Control unit with display for radio and navigation N99 ABS inlet valve, front right N100 ABS outlet valve, front right N101 ABS inlet valve, front left N102 ABS outlet valve, front left A132 Connection (TCS/ESP), in dash panel wiring harness A133 Connection (ABS impulses, left), in dash panel wiring harness A134 Connection (ABS impulse right), in dash panel wiring harness ** Only models with radio navigation system (MFD) with colour display
Wiring Diagram SEAT LEON 2005 - Control unit for ABS with EDS - rear right wheel revolution sensor - front right wheel revolution sensor https://portal-diagnostov.com/license.html
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba G44 Rear right wheel revolution sensor G45 Front right wheel revolution sensor G46 Rear right wheel revolution sensor G47 Front left wheel revolution sensor J104 Control unit for ABS with EDS T2d 2-way connector, ABS sensor, front left T2e 2-way connector, ABS sensor, front right T2f 2-way connector, ABS sensor, rear left T2g 2-way connector, ABS sensor, rear right T25 25-way connector D146 Connection (rev. sensor, rear, left, +), engine bay wiring haness D147 Connection (rev. sensor, rear, left, -), engine bay wiring harness D148 Connection (rev. sensor, rear, right, +), engine bay wiring harness D149 Connection (rev. sensor, rear, right, -), engine bay wiring harness * Only vehicles with brake pad wear
Wiring Diagram SEAT LEON 2005 - Control unit for ABS with EDS - control unit with warning lamps on the instrument panel - brake lining/pad wear sender - front left https://portal-diagnostov.com/license.html
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba G34 Brake lining/pad wear sender, front left J104 Control unit for ABS with EDS J285 Control unit with warning lamps on instrument panel K32 Brake pad/lining warning lamp K47 ABS warning lamp T25 25-way connector T32 32-way connector, blue, instrument panel T32a 32-way connector, green, instrument panel 81 Earth connection -1-, instrument panel wiring harness 135 Earth connection -2-, instrument panel wiring harness D53 Connection (brake pad wear indicator, right) engine bay wiring harness D54 Connection (brake pad wear indicator, right) engine bay wiring harness * Only vehicles with brake pad wear
SEAT LEON 2005 Overview of relay Overview of relay https://portal-diagnostov.com/license.html
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba Relay in left engine compartment:
A - Secondary air pump relay -J299- (100)
- High heat output relay -J360- (100) (only models with auxiliary heater)
B - Terminal 30 voltage supply relay -J689- (428)
- Current supply relay for Simos control unit -J363- (429) (for models with engine code BFQ only)
- Low heat output relay -J359- (53) (only models with auxiliary heater)
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba SEAT LEON 2005 Relay on relay plate Relay on relay plate 1 - Dual tone horn relay -J4- (53)
2 - X-contact relief relay -J59- (100)
4 - Fuel pump relay -J17- (409)
- Glow plug relay -J52- (103)
V y Vl - Automatic intermittent wash and wipe relay -J31-
- with rain sensor, with/without headlight washer system (192)
- without rain sensor, with headlight washer system (389)
- without rain sensor, without headlight washer system (377)
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba SEAT LEON 2005 Relay on the 13 position additional relay carrier above the relay plate Relay on the 13 position additional relay carrier above the relay plate 10 - Fuel pump relay (turbo diesel engine unit injectors) (167) -J17- (up to October 2002)
- Fuel pump relay (TDI-PD) (53) (from November 2002)
11 - Automatic gearbox relay AG4 -J60- (175)
12 - Terminal 30 voltage supply relay -J317- (109)
13 - Radiator fan relay (53)
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba Right-handdrive vehicles:
6 - Telephone switch-over relay
7 - Radiator fan relay -J26- (53)
8 - Terminal 30 voltage supply relay (109)
9 - Automatic gearbox relay AG4 -J60- (175)
10 - Fuel pump relay (turbo diesel engine unit injectors)-J17- (167) (up to October 2002)
- Fuel pump relay (TDI-PD) (53) (from November 2002)
12 - Cigarette lighter relay Australia -J193- (53)
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SEAT LEON 2005 Glow plug activation control unit: Glow plug activation control unit: A - Glow plug activation control unit -J370- (with engine code ARL only)
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba SEAT LEON 2005 Overview of fuses Overview of fuses https://portal-diagnostov.com/license.html
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba 3 - Fuse on fuse holder -S162-, -S163-, -S164-, -S176-, -S177-, -S178-, -S179-, -S180-, next to battery
q Location, up to August 2000:
q Location, from September 2000:
Fuse in fuse holder, dash panel
The fuse electrical connections are shown in the respective current flow diagrams. The fuses for options not mentioned are also shown in the respective Current flow diagrams.
Fuses from S 24 are designated with an additional characteristic o. distinctive feature "2" in the Current Flow Diagram, for example: S 40 is designated as S 240.
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba SEAT LEON 2005 Position of fuses in fuse holder, left dash panel Position of fuses in fuse holder, left dash panel No. Current Flow Diagram designation Nominal value Function/component Terminal 1 - -S1- 10A - Glove compartment light, heated washer jets 2 - -S2- 10A - Turn signals 3 - -S3- 5A - Side light warning lamp 4 - -S4- 5A - Number plate light 5 - -S5- 7.5A - Number plate light 6 - -S6- 5A - Electric folding exterior mirror and window regulator (applicable up to October 2001) Convenience system central control unit (applicable from November 2001) 7 - -S7- 10A - Reversing light 8 - -S8- 5A - Telephone 9 - -S9- 5A - ABS/ESP/HALDEX 10 - -S10- 10A - Petrol engine control unit (applicable up to October 2001) Diesel engine control unit (applicable up to October 2001) - S-contact (applicable from November 2001) 11 - -S11- 5A - Dash panel insert 12 - -S12- 7.5A - Diagnosis voltage 13 - -S13- 10A - Brake lights 14 - -S14- 10A - Interior light 15 - -S15- 5A - Dash panel insert, steering angle sender 16 - -S16- 10A - Compressor
SEAT LEON 2005 Position of fuses in fuse holder, left dash panel
Toledo/León Fitting Locations No. 802 / 5
Toledo/León Fitting Locations No. 802 / 6
S162 - Glow plug heater 50 A
S163 - Engine control unit 50 A
S176 - Passenger compartment, 110A
S177 - Alternator (90 A), 110 A
- Alternator (120 A), 150 A
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SEAT LEON 2005 Fuse on fuse holder, next to battery (from September 2000): Fuse on fuse holder, next to battery (from September 2000): S162 - Glow plug heater 50 A
S163 - Engine control unit 50 A
S176 - Passenger compartment, 110A
S177 - Alternator (90 A), 110 A
- Alternator (120 A), 150 A
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SEAT LEON 2005 Overview of coupling station and connections for wiring harness Overview of coupling station and connections for wiring harness https://portal-diagnostov.com/license.html
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba 1 - Coupling station in protective housing, in plenum chamber
q With connectors -T10g-, -T10d-, -T10e-, -T10-, -T6l-, -T10h-,
2 - Coupling station, right B-pillar
3 - Coupling station on left of C-pillar
4 - Coupling station on left of A-pillar
5 - Coupling station in engine compartment, in left wiring harness
Coupling station in protective housing, in plenum chamber
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba 1 - 10-pin connector -T10g-, grey, automatic gearbox
2 - 10-pin connector, -T10d-, white, data bus wire, engine control unit, automatic gearbox, Motronic control unit, ABS control unit
3 - 10-pin connector -T10e-, black, cruise control system, Motronic control unit, engine control unit
4 - 10-pin connector -T10-, orange, reversing lights, engine control unit, starter, Climatronic control unit, Motronic control unit
5 - 6-pin connector -T6l-, brown, starter, fuel pump relay, engine control unit
Toledo/León Fitting Locations No. 803 / 3
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba 6 - 10-pin connector -T10h-, blue, accelerator position sender, Motronic control unit, engine control unit
7 - 10-pin connector, -T10v-, green, radiator outlet coolant temperature sender, radiator fan control unit, potentiometer for temperature selection rotary knob
SEAT LEON 2005 Coupling station, right B-pillar Coupling station, right B-pillar 1 - 10-pin connector -T10m-, black, signal loudspeakers, central locking, rear electric window regulator, rear door warning lamp
The wiring on the B-pillar, left, is installed vice versa.
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba SEAT LEON 2005 Coupling station on left of C-pillar Coupling station on left of C-pillar
See connectors in fitting locations: Multi-pin connections.
2 - Rear fog light, number plate light, reversing lights
3 - Rear window wiper and washer system (only for Leon)
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba
SEAT LEON 2005 Coupling station on left of A-pillar Coupling station on left of A-pillar 1 - 10-pin connector -T10i-, black, central locking, electric mirror adjustment, radio with muting / electric windows
The wiring on the A-pillar, right, is installed vice versa.
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba SEAT LEON 2005 Coupling station in engine compartment, in left wiring harness Coupling station in engine compartment, in left wiring harness
See connectors in fitting locations: Multi-pin connections.
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba
SEAT LEON 2005 Overview of earth points in engine compartment Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba 608 Earth point, in centre of plenum chamber ⇒ -arrow-
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba 10 Earth point, in plenum chamber ⇒ -arrow-
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba
609 Earth point, on right in plenum chamber ⇒ -arrow-
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba 1 Earth strap, battery - body
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba
12 Earth points, on left in engine compartment ⇒ -arrow B-
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba 2 Earth strap, gearbox - body ⇒ -arrow-
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba
Overview of earth points in vehicle interior
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba
Toledo/León Fitting Locations No. 801 / 6
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba 43 Earth point, lower part of right A-pillar ⇒ -arrow-
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba 78 Earth point on right B-pillar ⇒ -arrow-
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba
77 Earth point on left B-pillar ⇒ -arrow-
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba 44 Earth point, lower part of left A-pillar ⇒ -arrow-
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba
33 Earth point behind dash panel on right ⇒ -arrow-
42 Same earth point as ⇒ -arrow-
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba 32 Earth point behind dash panel on left ⇒ -arrow-
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba 45 Earth point, behind dash panel
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SEAT LEON 2005 Overview of earth points in luggage compartment (Toledo) Overview of earth points in luggage compartment (Toledo) https://portal-diagnostov.com/license.html
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba 50 Earth point, on left in luggage compartment
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba Overview of earth points in luggage compartment (León)
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Automotive Electricians Portal FZCO Tüm kablolama şemalarına erişin araba 57 Earth point, left rear pillar
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