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SEAT TOLEDO 2009 – 2.0l petrol engine, BWA . Wiring diagrams, Pin Connector, Location

Wiring Diagram SEAT TOLEDO 2009 - Battery - Starter - Alternator



Wiring Diagram  SEAT TOLEDO 2009 - Battery - Starter - Alternator https://portal-diagnostov.com/license.html
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A Battery
B Starter
C Alternator
C1 Voltage regulator
J519 Onboard supply control unit
SA1 Fuse 1 in fuse holder A, on left in engine compartment (low box)
SA5 Fuse 5 in fuse holder A, on left in engine compartment (low box)
T2 2-pin connector
T2c 2-pin connector, near starter (only models with no air conditioning system)
T4t 4-pin connector, near starter (only models with air conditioning system)
T8f 8-pin connector
  1 Earth strap, battery - body
  3 Earth strap, engine - body
  507 Threaded connection (30), on battery fuse holder
  A17 Connection (61), in dash panel wiring harness
  D108 Connection 6 in engine compartment wiring harness
*Only models with 90 A/ 110 A alternator
*2Only models with 140A alternator
*3Up to October 2008
*4From November 2008

Wiring Diagram SEAT TOLEDO 2009 - Ignition/starter switch - Cruise control system switch - Steering column electronics control unit



Wiring Diagram  SEAT TOLEDO 2009 - Ignition/starter switch - Cruise control system switch - Steering column electronics control unit https://portal-diagnostov.com/license.html
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D Ignition/starter switch
E45 Cruise control system switch
E227 Cruise control system (CCS) SET button
J519 Onboard supply control unit
J527 Steering column electronics control unit
T12g 12-pin connector
T20d 20-pin connector
  43 Earth point, lower part of right A-pillar
  368 Earth connection 3, in main wiring harness
  382 Earth connection 17, in main wiring harness
  507 Threaded connection (30), on battery fuse holder
*Only left-hand drive models

Wiring Diagram SEAT TOLEDO 2009 - Main relay - Steering column electronics control unit - Fuse holder B



Wiring Diagram  SEAT TOLEDO 2009 - Main relay - Steering column electronics control unit - Fuse holder B https://portal-diagnostov.com/license.html
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J271 Main relay, on left in engine compartment (low box)
J519 Onboard supply control unit
J527 Steering column electronics control unit
SB Fuse holder B, on left in engine compartment (low box)
SB1 Fuse 1 on fuse holder B
SB2 Fuse 2 on fuse holder B
SB3 Fuse 3 on fuse holder B
SB4 Fuse 4 on fuse holder B
SB5 Fuse 5 on fuse holder B
T20d 20-pin connector
T40 40-pin connector
  85 Earth connection 1, in engine compartment wiring harness
  317 Earth connection 7, in engine compartment wiring harness
  370 Earth connection 5, in main wiring harness
  507 Threaded connection (30), on battery fuse holder
  672 Earth point 2, on front of left longitudinal member
  B111 Positive connection 1 (30a), in interior wiring harness
  B441 Connection (CCS), in main wiring harness

Wiring Diagram SEAT TOLEDO 2009 - Fuse holder B



Wiring Diagram  SEAT TOLEDO 2009 - Fuse holder B https://portal-diagnostov.com/license.html
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J519 Onboard supply control unit
SB Fuse holder B, on left in engine compartment (low box)
SB6 Fuse 6 on fuse holder B
SB7 Fuse 7 on fuse holder B
SB8 Fuse 8 on fuse holder B
SB9 Fuse 9 on fuse holder B
SB10 Fuse 10 on fuse holder B
SB11 Fuse 11 on fuse holder B
SB12 Fuse 12 on fuse holder B
SB13 Fuse 13 on fuse holder B
SB14 Fuse 14 on fuse holder B
SB15 Fuse 15 on fuse holder B
T14a 14-pin connector, near front left longitudinal member
T40 40-pin connector
  B111 Positive connection 1 (30a), in interior wiring harness
  D104 Positive connection 2 (30a), in engine compartment wiring harness

Wiring Diagram SEAT TOLEDO 2009 - Fuse holder B



Wiring Diagram  SEAT TOLEDO 2009 - Fuse holder B https://portal-diagnostov.com/license.html
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J519 Onboard supply control unit
SB Fuse holder B, on left in engine compartment (low box)
SB16 Fuse 16 on fuse holder B
SB17 Fuse 17 on fuse holder B
SB18 Fuse 18 on fuse holder B
SB19 Fuse 19 on fuse holder B
SB21 Fuse 21 on fuse holder B
SB22 Fuse 22 on fuse holder B
SB23 Fuse 23 on fuse holder B
SB24 Fuse 24 on fuse holder B
SB25 Fuse 25 on fuse holder B
SB26 Fuse 26 on fuse holder B
SB28 Fuse 28 on fuse holder B
T40 40-pin connector
  B350 Positive connection 1 (87a) in main wiring harness
*Only models with manual gearbox

Wiring Diagram SEAT TOLEDO 2009 - Circulation pump relay - Engine control unit - Motronic current supply relay 2 - Fuse holder B



Wiring Diagram  SEAT TOLEDO 2009 - Circulation pump relay - Engine control unit - Motronic current supply relay 2 - Fuse holder B https://portal-diagnostov.com/license.html
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J160 Circulation pump relay, on relay carrier, on left of dash panel
J519 Onboard supply control unit
J623 Engine control unit, central in plenum chamber
J670 Motronic current supply relay 2, on relay carrier, on left of dash panel
SB Fuse holder B, on left in engine compartment (low box)
SB20 Fuse 20 on fuse holder B
SB27 Fuse 27 on fuse holder B
SB29 Fuse 29 on fuse holder B
SB30 Fuse 30 on fuse holder B
T10e 10-pin connector
T94 94-pin connector

Wiring Diagram SEAT TOLEDO 2009 - Fuel gauge sender - Fuel system pressurisation pump - Fuel pump control unit - Engine control unit



Wiring Diagram  SEAT TOLEDO 2009 - Fuel gauge sender - Fuel system pressurisation pump - Fuel pump control unit - Engine control unit https://portal-diagnostov.com/license.html
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G Fuel gauge sender
G6 Fuel system pressurisation pump
J519 Onboard supply control unit
J538 Fuel pump control unit
J623 Engine control unit, central in plenum chamber
T5a 5-pin connector
T10l 10-pin connector
T11a 11-pin connector
T94 94-pin connector
  78 Earth point, lower part of right B-pillar
  369 Earth connection 4, in main wiring harness
  384 Earth connection 19, in main wiring harness
  A30 Connection (Motronic), in dash panel wiring harness
  B156 Positive connection (30a), in interior wiring harness

Wiring Diagram SEAT TOLEDO 2009 - Lambda probe - Lambda probe after catalytic converter - Engine control unit



Wiring Diagram  SEAT TOLEDO 2009 - Lambda probe - Lambda probe after catalytic converter - Engine control unit https://portal-diagnostov.com/license.html
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G39 Lambda probe
G130 Lambda probe after catalytic converter
J519 Onboard supply control unit
J623 Engine control unit, central in plenum chamber
T4l 4-pin connector
T6k 6-pin connector
T94 94-pin connector
Z19 Lambda probe heater
Z29 Lambda probe 1 heater after catalytic converter
  D182 Connection 3 (87a), in engine compartment wiring harness

Wiring Diagram SEAT TOLEDO 2009 - Charge pressure sender - Air mass meter - Radiator outlet coolant temperature sender - Engine control unit



Wiring Diagram  SEAT TOLEDO 2009 - Charge pressure sender - Air mass meter - Radiator outlet coolant temperature sender - Engine control unit https://portal-diagnostov.com/license.html
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G31 Charge pressure sender
G70 Air mass meter
G83 Radiator outlet coolant temperature sender
J519 Onboard supply control unit
J623 Engine control unit, central in plenum chamber
T4z 4-pin connector
T5l 5-pin connector
T14a 14-pin connector, near front left longitudinal member
T94 94-pin connector
  139 Earth connection (sender earth), in Motronic wiring harness

Wiring Diagram SEAT TOLEDO 2009 - Hall sender - Intake air temperature sender - Fuel pressure sender - Engine control unit



Wiring Diagram  SEAT TOLEDO 2009 - Hall sender - Intake air temperature sender - Fuel pressure sender - Engine control unit https://portal-diagnostov.com/license.html
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G40 Hall sender
G42 Intake air temperature sender
G247 Fuel pressure sender
J519 Onboard supply control unit
J623 Engine control unit, central in plenum chamber
T6q 6-pin connector
T60 60-pin connector
  220 Earth connection (sender earth), in engine wiring harness
  D174 Connection 2 (5V) in engine prewiring harness

Wiring Diagram SEAT TOLEDO 2009 - Coolant temperature sender - Fuel pressure sender for low-pressure - Engine control unit - Intake manifold flap motor



Wiring Diagram  SEAT TOLEDO 2009 - Coolant temperature sender - Fuel pressure sender for low-pressure - Engine control unit - Intake manifold flap motor https://portal-diagnostov.com/license.html
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G62 Coolant temperature sender
G336 Intake manifold flap potentiometer
G410 Fuel pressure sender for low-pressure
J519 Onboard supply control unit
J623 Engine control unit, central in plenum chamber
T60 60-pin connector
V157 Intake manifold flap motor
  220 Earth connection (sender earth), in engine wiring harness
  D141 Connection (5V) in engine prewiring harness

Wiring Diagram SEAT TOLEDO 2009 - Engine speed sender - Knock sensor 1 - Knock sensor 2 - Engine control unit



Wiring Diagram  SEAT TOLEDO 2009 - Engine speed sender - Knock sensor 1 - Knock sensor 2 - Engine control unit https://portal-diagnostov.com/license.html
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G28 Engine speed sender
G61 Knock sensor 1
G66 Knock sensor 2
J519 Onboard supply control unit
J623 Engine control unit, central in plenum chamber
T3a 3-pin connector
T3p 3-pin connector
T3q 3-pin connector
T60 60-pin connector
  200 Earth connection (screening), in engine compartment wiring harness

Wiring Diagram SEAT TOLEDO 2009 - Engine control unit - Charge pressure control solenoid valve - Activated charcoal filter solenoid valve 1 - Camshaft control valve 1



Wiring Diagram  SEAT TOLEDO 2009 - Engine control unit - Charge pressure control solenoid valve - Activated charcoal filter solenoid valve 1 - Camshaft control valve 1 https://portal-diagnostov.com/license.html
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J293 Radiator fan control unit
J519 Onboard supply control unit
J623 Engine control unit, central in plenum chamber
N75 Charge pressure control solenoid valve
N80 Activated charcoal filter solenoid valve 1
N205 Camshaft control valve 1
N249 Turbocharger air recirculation valve
T4b 4-pin connector
T14a 14-pin connector, near front left longitudinal member
T60 60-pin connector
T94 94-pin connector
V7 Radiator fan
  D180 Connection (87a), in engine compartment wiring harness
  D181 Connection 2 (87a), in engine compartment wiring harness

Wiring Diagram SEAT TOLEDO 2009 - Engine control unit - Ignition coil 1 with output stage - Ignition coil 2 with output stage - Spark plug connector - Spark plugs



Wiring Diagram  SEAT TOLEDO 2009 - Engine control unit - Ignition coil 1 with output stage - Ignition coil 2 with output stage - Spark plug connector - Spark plugs https://portal-diagnostov.com/license.html
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J519 Onboard supply control unit
J623 Engine control unit, central in plenum chamber
N70 Ignition coil 1 with output stage
N127 Ignition coil 2 with output stage
P Spark plug connector
Q Spark plugs
T4g 4-pin connector
T4h 4-pin connector
T60 60-pin connector
  281 Earth point 1, engine prewiring harness
  306 Earth connection (ignition coils), in engine prewiring harness
  D189 Connection (87a) in engine prewiring harness

Wiring Diagram SEAT TOLEDO 2009 - Engine control unit - Fuel pressure regulating valve - Ignition coil 3 with output stage - Ignition coil 4 with output stage - Spark plug connector - Spark plugs



Wiring Diagram  SEAT TOLEDO 2009 - Engine control unit - Fuel pressure regulating valve - Ignition coil 3 with output stage - Ignition coil 4 with output stage - Spark plug connector - Spark plugs https://portal-diagnostov.com/license.html
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J519 Onboard supply control unit
J623 Engine control unit, central in plenum chamber
N276 Fuel pressure regulating valve
N291 Ignition coil 3 with output stage
N292 Ignition coil 4 with output stage
P Spark plug connector
Q Spark plugs
T4j 4-pin connector
T4k 4-pin connector
T14a 14-pin connector, near front left longitudinal member
T60 60-pin connector
  18 Earth point, on cylinder block
  281 Earth point 1, engine prewiring harness
  306 Earth connection (ignition coils), in engine prewiring harness
  672 Earth point 2, on front of left longitudinal member
  D189 Connection (87a) in engine prewiring harness

Wiring Diagram SEAT TOLEDO 2009 - Engine control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Injector - cylinder 4



Wiring Diagram  SEAT TOLEDO 2009 - Engine control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Injector - cylinder 4 https://portal-diagnostov.com/license.html
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J519 Onboard supply control unit
J623 Engine control unit, central in plenum chamber
N30 Injector, cylinder 1
N31 Injector, cylinder 2
N32 Injector, cylinder 3
N33 Injector, cylinder 4
T8f 8-pin connector
T60 60-pin connector

Wiring Diagram SEAT TOLEDO 2009 - Throttle valve module - Engine control unit - Terminal 50 voltage supply relay



Wiring Diagram  SEAT TOLEDO 2009 - Throttle valve module - Engine control unit - Terminal 50 voltage supply relay https://portal-diagnostov.com/license.html
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G186 Throttle valve drive for electric throttle
G187 Throttle valve drive angle sender 1 for electric throttle
G188 Throttle valve drive angle sender 2 for electric throttle
J338 Throttle valve module
J519 Onboard supply control unit
J623 Engine control unit, central in plenum chamber
J682 Terminal 50 voltage supply relay, on relay carrier, on left of dash panel
T6x 6-pin connector
T8f 8-pin connector
T9a 9-pin connector
T11a 11-pin connector
T60 60-pin connector
T94 94-pin connector
  132 Earth connection 3, in engine compartment wiring harness
  607 Earth point, on left in plenum chamber
  A41 Positive connection (50), in dash panel wiring harness

Wiring Diagram SEAT TOLEDO 2009 - Accelerator position sender - Engine control unit - Circulation pump



Wiring Diagram  SEAT TOLEDO 2009 - Accelerator position sender - Engine control unit - Circulation pump https://portal-diagnostov.com/license.html
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G79 Accelerator position sender
G185 Accelerator position sender 2
J519 Onboard supply control unit
J623 Engine control unit, central in plenum chamber
T4z 4-pin connector
T6h 6-pin connector
T94 94-pin connector
V55 Circulation pump
  132 Earth connection 3, in engine compartment wiring harness

Wiring Diagram SEAT TOLEDO 2009 - Brake pedal position sender - Clutch position sender - Engine control unit



Wiring Diagram  SEAT TOLEDO 2009 - Brake pedal position sender - Clutch position sender - Engine control unit https://portal-diagnostov.com/license.html
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G100 Brake pedal position sender
G476 Clutch position sender
J519 Onboard supply control unit
J623 Engine control unit, central in plenum chamber
T4y 4-pin connector
T5d 5-pin connector
T16e 16-pin connector
T94 94-pin connector
  383 Earth connection 18, in main wiring harness
  671 Earth point 1, on front of left longitudinal member
  B131 Connection (54), in interior wiring harness
*Only models with manual gearbox

Wiring Diagram SEAT TOLEDO 2009 - Engine control unit - Diagnostic connection



Wiring Diagram  SEAT TOLEDO 2009 - Engine control unit - Diagnostic connection https://portal-diagnostov.com/license.html
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J104 ABS control unit
J519 Onboard supply control unit
J623 Engine control unit, central in plenum chamber
T16 16-pin connector
T26a 26-pin connector
T47 47-pin connector
T94 94-pin connector
U31 Diagnostic connection
  A76 Connection (K-diagnosis wire), in dash panel wiring harness
  B383 Connection 1 (powertrain CAN bus, high), in main wiring harness
  B390 Connection 1 (powertrain CAN bus, low), in main wiring harness
*Only models with ABS
*2Only models with ABS, EDL, TCS and ESP
*3Up to October 2008

Wiring Diagram SEAT TOLEDO 2009 - Terminal 15 voltage supply relay 2 - Fuse holder C



Wiring Diagram  SEAT TOLEDO 2009 - Terminal 15 voltage supply relay 2 - Fuse holder C https://portal-diagnostov.com/license.html
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J519 Onboard supply control unit
J681 Terminal 15 voltage supply relay 2, on onboard supply control unit
SC Fuse holder C, Fuse carrier on left of dash panel
SC14 Fuse 14 on fuse holder C
SC15 Fuse 15 on fuse holder C
SC17 Fuse 17 on fuse holder C
SC36 Fuse 36 on fuse holder C
SC37 Fuse 37 on fuse holder C
SC38 Fuse 38 on fuse holder C
SC47 Fuse 47 on fuse holder C
T2l 2-pin connector
  A38 Positive connection 2 (15a) in dash panel wiring harness
  A99 Connection 1 (87) in dash panel wiring harness
  B277 Positive connection 1 (15a) in main wiring harness
  B278 Positive connection 2 (15a) in main wiring harness
  B383 Connection 1 (powertrain CAN bus, high), in main wiring harness
  B390 Connection 1 (powertrain CAN bus, low), in main wiring harness
*Only left-hand drive models

Wiring Diagram SEAT TOLEDO 2009 - Control unit in dash panel insert - Data bus diagnostic interface



Wiring Diagram  SEAT TOLEDO 2009 - Control unit in dash panel insert - Data bus diagnostic interface https://portal-diagnostov.com/license.html
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J285 Control unit in dash panel insert
J519 Onboard supply control unit
J533 Data bus diagnostic interface, under steering wheel
K2 Alternator warning lamp
T20 20-pin connector
T36 36-pin connector
  B383 Connection 1 (powertrain CAN bus, high), in main wiring harness
  B390 Connection 1 (powertrain CAN bus, low), 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

Wiring Diagram SEAT TOLEDO 2009 - Fuel gauge - Coolant temperature gauge - Rev. counter - Speedometer - Coolant shortage indicator sender - Fuel gauge sender 2 - Control unit in dash panel insert



Wiring Diagram  SEAT TOLEDO 2009 - Fuel gauge - Coolant temperature gauge - Rev. counter - Speedometer - Coolant shortage indicator sender - Fuel gauge sender 2 - Control unit in dash panel insert https://portal-diagnostov.com/license.html
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G1 Fuel gauge
G3 Coolant temperature gauge
G5 Rev. counter
G21 Speedometer
G32 Coolant shortage indicator sender
G169 Fuel gauge sender 2
J285 Control unit in dash panel insert
J519 Onboard supply control unit
K28 Coolant temperature and coolant shortage warning lamp
K31 Cruise control system warning lamp
K83 Exhaust emissions warning lamp
K105 Reserve fuel warning lamp
K132 Electronic power control fault lamp
T3q 3-pin connector
T36 36-pin connector
  269 Earth connection (sender earth) 1, in dash panel wiring harness
*Only models with all-wheel drive

Wiring Diagram SEAT TOLEDO 2009 - Oil pressure switch - Buzzer and gong - Control unit in dash panel insert - Oil pressure warning lamp - Oil level warning lamp



Wiring Diagram  SEAT TOLEDO 2009 - Oil pressure switch - Buzzer and gong - Control unit in dash panel insert - Oil pressure warning lamp - Oil level warning lamp https://portal-diagnostov.com/license.html
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F1 Oil pressure switch
H3 Buzzer and gong
J285 Control unit in dash panel insert
J519 Onboard supply control unit
K3 Oil pressure warning lamp
K38 Oil level warning lamp
T14a 14-pin connector, near front left longitudinal member
T36 36-pin connector
  238 Earth connection 1, in interior wiring harness
  367 Earth connection 2, in main wiring harness
  602 Earth point, in front left footwell


SEAT TOLEDO 2009 Control units overview

Control units overview
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
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q   Connector assigment
q   Connector assigment
q   Connector assigment
q   Connector assigment
q   Connector assigment
q   Connector assigment
q   Connector assigment
q   Connector assigment
q   Connector assigment
q   Connector assigment
q   Connector assigment
q   Connector assigment
q   Description of signal, from November 2005
q   Description of signal, from November 2007
Headlight range control, control unit -J431- / Cornering light and headlight range control unit -J745-
q   Location
q   Connector assigment
q   Connector assigment

   


SEAT TOLEDO 2009 Convenience system central control unit J393

 
SEAT TOLEDO 2009 Convenience system central control unit J393 https://portal-diagnostov.com/license.html
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Connector assigment:
SEAT TOLEDO 2009 Convenience system central control unit J393 https://portal-diagnostov.com/license.html
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A -  Convenience system central control unit -J393-
Pin connector:
B -  is not installed
C -  18-pin connector -T18-
D -  8-pin connector -T8-
E -  6-pin connector -T6-
F -  18-pin connector -T18a-
Back to overview

   


SEAT TOLEDO 2009 Airbag control unit J234

Airbag control unit -J234-
Location:
Under centre console -arrow-
Back to overview
 
SEAT TOLEDO 2009 Airbag control unit J234 https://portal-diagnostov.com/license.html
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SEAT TOLEDO 2009 Airbag control unit J234 https://portal-diagnostov.com/license.html
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A -  Airbag control unit -J234-
Pin connector:
B -  50-pin connector -T50-
Back to overview

   
Connector assigment:
SEAT TOLEDO 2009 Airbag control unit J234 https://portal-diagnostov.com/license.html
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A -  Airbag control unit -J234-
Pin connector:
B -  75-pin connector -T75-
Back to overview

   


SEAT TOLEDO 2009 Front passenger door control unit J387

Front passenger door control unit -J387-
Location:
in front passenger door -arrow-
Back to overview
 
SEAT TOLEDO 2009 Front passenger door control unit J387 https://portal-diagnostov.com/license.html
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SEAT TOLEDO 2009 Front passenger door control unit J387 https://portal-diagnostov.com/license.html
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A -  Front passenger door control unit -J387-
Pin connectors:
B -  20-pin connector -T20h-
C -  16-pin connector -T16a-
D -  32-pin connector -T32a-
Back to overview

   


SEAT TOLEDO 2009 Rear right door control unit J389

Rear right door control unit -J389-
Location:
on rear right door -arrow-
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Connector assigment:
SEAT TOLEDO 2009 Rear right door control unit J389 https://portal-diagnostov.com/license.html
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A -  Rear right door control unit -J389-
Pin connector:
B -  18-pin connector -T18c-
Back to overview

   


SEAT TOLEDO 2009 Fuel pump control unit J538

Fuel pump control unit -J538-
Location:
Under rear seat, right, on fuel delivery unit -arrow-
Back to overview
 
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Connector assigment:
SEAT TOLEDO 2009 Fuel pump control unit J538 https://portal-diagnostov.com/license.html
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A -  Fuel pump control unit -J538-
q   Engines BLR, BLY, BVY, BVZ, BWA, BZB and CAXC
Pin connector:
B -  10-pin connector -T10l-
Back to overview

   


SEAT TOLEDO 2009 Rear left door control unit J388

Rear left door control unit -J388-
Location:
on rear left door -arrow-
Back to overview
 
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Connector assigment:
SEAT TOLEDO 2009 Rear left door control unit J388 https://portal-diagnostov.com/license.html
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A -  Rear left door control unit -J388-
Pin connector:
B -  18-pin connector -T18b-
Back to overview

   


SEAT TOLEDO 2009 Sliding sunroof adjustment control unit J245

Sliding sunroof adjustment control unit -J245-
Location:
Behind front interior light -arrow-
Back to overview
 
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Connector assigment:
SEAT TOLEDO 2009 Sliding sunroof adjustment control unit J245 https://portal-diagnostov.com/license.html
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A -  Sliding sunroof adjustment control unit -J245-
Pin connectors:
B -  6-pin connector -T6c-
C -  6-pin connector -T6d-
Back to overview

   


SEAT TOLEDO 2009 Driver door control unit J386

Driver door control unit -J386-
Location:
In driver door -arrow-
Back to overview
 
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Connector assigment:
SEAT TOLEDO 2009 Driver door control unit J386 https://portal-diagnostov.com/license.html
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A -  Driver door control unit -J386-
Pin connectors:
B -  20-pin connector -T20g-
C -  16-pin connector -T16b-
D -  32-pin connector -T32-
Back to overview

   


SEAT TOLEDO 2009 Data bus diagnostic interface J533

Data bus diagnostic interface -J533-
Location:
Below the dash panel on left, near centre console -arrow-
Back to overview
 
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Connector assigment:
SEAT TOLEDO 2009 Data bus diagnostic interface J533 https://portal-diagnostov.com/license.html
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A -  Data bus diagnostic interface -J533-
Pin connector:
B -  20-pin connector -T20-
Back to overview

   


SEAT TOLEDO 2009 Steering column electronics control unit J527

Steering column electronics control unit -J527-
Location:
On steering column -arrow-
Back to overview
 
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Connector assigment:
SEAT TOLEDO 2009 Steering column electronics control unit J527 https://portal-diagnostov.com/license.html
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A -  Steering column electronics control unit -J527-
Pin connectors:
B -  4-pin connector, Tiptronic switch
C -  10-pin connector, gear stick illumination and CCS
D -  12-pin connector, ignition/starter switch and ignition key withdrawal lock
E -  8-pin connector, windscreen wiper switch and multifunction switch
F -  10-pin connector, steering angle sender (from May 2008, for left-handdrive vehicles only)
G -  10-pin connector, airbag coil connector, operating unit and horn in steering wheel
H -  4-pin connector -T4f-
J -  20-pin connector -T20d-
Back to overview

   


SEAT TOLEDO 2009 Onboard supply control unit J519

Onboard supply control unit -J519-
Location:
On left under dash panel, under relay carrier -arrow-
Back to overview
 
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Connector assigment:
SEAT TOLEDO 2009 Onboard supply control unit J519 https://portal-diagnostov.com/license.html
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Pin connectors:
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
Back to overview

   
Description of signal for onboard supply control unit -J519-, from November 2007
Connector Pin Terminal Equipment H Equipment M
A 1 Supply (30), right lights x x
A 2 Right dipped beam signal output x x
A 3 Right main beam signal output x x
A 4 Right fog light signal output x -
A 5 Signal output for the activation of the gas discharge headlights on the right x -
A 6 Signal output for front right turn signal x x
A 7 Front left side light signal output x x
A 8 Signal output for left side repeater turn signal x x
A 9 Signal earth (31), left lights x x
A 10 Fuel pump relay signal output x x
A 11 Voltage supply relay (50) signal output x x
B 1 Right reversing light signal output x x
B 2   - -
B 3   - -
B 4 Signal output for rear left fog light x x
B 5 Right brake and tail light signal output (Altea XL and Freetrack) x x
B 6   - -
B 7 Footwell light signal output x x
B 8   - -
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 Signal output for rear right turn signal 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
D 5 Signal earth (31), right lights x x
D 6 Signal output for the activation of the gas discharge headlights on the left x -
D 7 Supply (15) output signal, engine relay x x
D 8 Headlight washer system relay signal output x x
D 9 Signal output for right side repeater turn signal x x
D 10 Front right side light signal output x x
D 11 Signal output for front left turn signal x x
E 1 Side light switch signal input x x
E 2 Brake light switch signal input x x
E 3 Come-Home potentiometer earth x x
E 4 Come-Home potentiometer supply x x
E 5   - -
E 6 Fog light switch signal input x -
E 7 Selector lever lock P/N signal input x x
E 8 Dipped beam switch input signal x x
E 9   - -
E 10   - -
E 11   - -
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 Voltage 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
G 7 Convenience CAN-L x x
G 8 Convenience CAN-H x x
G 9 Hazard warning light switch signal input x x
G 10 Supply for switches and instruments illumination regulator x x
G 11 Voltage supply signal input (15) for ignition/starter switch x x
G 12 Switches and instruments illumination regulator signal input x x
H 1   - -
H 2   - -
H 3   - -
H 4   - -
H 5   - -
H 6   - -
H 7   - -
H 8   - -
H 9   - -
H 10   - -
H 11   - -
H 12   - -
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 TOLEDO 2009

Headlight range control, control unit -J431- / Cornering light and headlight range control unit -J745-
Location:
In dash panel, right -arrow-
Back to overview
 
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A -  Headlight range control, control unit -J431-
Pin connector:
B -  26-pin connector -T26-
Back to overview

   


SEAT TOLEDO 2009 Control unit in dash panel insert J285

Control unit in dash panel insert -J285-
Location:
in dash panel -arrow-
Back to overview
 
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Connector assigment:
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A -  Control unit in dash panel insert -J285-
Pin connector:
B -  36-pin connector -T36-
Back to overview

   


SEAT TOLEDO 2009 Overview of fuses

Overview of fuses
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q   Position of fuses, from September 2004:
q   Location
q   Position of fuses, from May 2005
q   Position of fuses, from November 2005
q   Location
q   Position of fuses, from May 2006
q   Position of fuses, from November 2006
q   Position of fuses, from May 2007
q   Position of fuses, from November 2007
q   Location
q   Position of fuses, from November 2008
q   Position of fuses, from September 2004:
q   Location
q   Position of fuses, from May 2005
q   Position of fuses, from November 2005
q   Position of fuses, from May 2006
q   Position of fuses, from November 2006
q   Position of fuses, from May 2007
q   Position of fuses, from November 2007
q   Position of fuses, from May 2008
q   Position of fuses, from September 2004:
q   Position of fuses, from May 2005
q   Position of fuses, from November 2005
q   Position of fuses, from May 2006
q   Position of fuses, from November 2006
q   Position of fuses, from May 2007
q   Position of fuses, from November 2007
q   Position of fuses, from May 2008
q   Connector assigment, up to April 2005:

   
Fuses (SA) on electronics box, on left of engine compartment, from September 2004
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Fuses (SA) on electronics box, on left of engine compartment, from May 2005
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Fuses (SA) on electronics box, on left of engine compartment, from May 2006
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Fuses (SA) on electronics box, on left of engine compartment, from November 2008
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SEAT TOLEDO 2009 Fuses (SB) on electronics box, on left of engine compartment, from September 2004

Fuses (SB) on electronics box, on left of engine compartment, from September 2004
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 -  Fuse colours
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

   
   
Fuses (SB) on electronics box, on left of engine compartment, from May 2005
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 -  Fuse colours
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 TOLEDO 2009 Fuses (SC) in fuse holder under left dash panel

Fuses (SC) in fuse holder under left dash panel
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 -  Fuse colours
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 TOLEDO 2009 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-
q   30A

   


SEAT TOLEDO 2009 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

   

Toledo 2005 Fitting Locations No.  803 / 2
   
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2 -  Relay on relay carrier in electronics box
q   Left in engine compartment
q   from September 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

   

Toledo 2005 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 September 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 September 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 TOLEDO 2009 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 TOLEDO 2009 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.
 
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SEAT TOLEDO 2009 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.
 
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SEAT TOLEDO 2009 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 TOLEDO 2009 Additional relay carrier, under electronics box, on left of engine compartment, from November 2006 https://portal-diagnostov.com/license.html
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SEAT TOLEDO 2009 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.
 
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SEAT TOLEDO 2009 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 TOLEDO 2009 Additional relay carrier, under electronics box, on left of engine compartment, from November 2007 https://portal-diagnostov.com/license.html
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SEAT TOLEDO 2009 Relay locations on electronics box on electronics box, on left of engine compartment, from September 2004

Relay locations on electronics box on electronics box, on left of engine compartment, from September 2004
SEAT TOLEDO 2009 Relay locations on electronics box on electronics box, on left of engine compartment, from September 2004 https://portal-diagnostov.com/license.html
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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 TOLEDO 2009 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 TOLEDO 2009 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 TOLEDO 2009 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 TOLEDO 2009 Relay locations in electronics box, in left engine compartment, from November 2006

Relay locations in electronics box, in left engine compartment, from November 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 TOLEDO 2009 Relay locations in electronics box, in left engine compartment, from May 2007

Relay locations in electronics box, in left engine compartment, from May 2007
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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, 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 TOLEDO 2009 Relay locations in electronics box, in left engine compartment, from November 2007

Relay locations in electronics box, in left engine compartment, from November 2007
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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, 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 TOLEDO 2009 Relay locations on relay carrier, left dash panel, from September 2004

Relay locations on relay carrier, left dash panel, from September 2004
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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 TOLEDO 2009 Relay locations on relay carrier, left dash panel, from May 2005

Relay locations on relay carrier, left dash panel, from May 2005
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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 TOLEDO 2009 Relay locations on relay carrier, left dash panel, from November 2005

Relay locations on relay carrier, left dash panel, from November 2005
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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 and BSF
 -  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 TOLEDO 2009 Relay locations on relay carrier, left dash panel, from May 2006

Relay locations on relay carrier, left dash panel, from May 2006
SEAT TOLEDO 2009 Relay locations on relay carrier, left dash panel, from May 2006 https://portal-diagnostov.com/license.html
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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

   

Toledo 2005 Fitting Locations No.  803 / 22
   
SEAT TOLEDO 2009 Relay locations on relay carrier, left dash panel, from May 2006 https://portal-diagnostov.com/license.html
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5 -  Vacant
6 -  Vacant
7 -  Headlight washer system relay -J39- (53)
8 -  Heated windscreen relay -J47- (395)
9 -  Vacant

   

SEAT TOLEDO 2009 Relay locations on relay carrier, left dash panel, from November 2006

Relay locations on relay carrier, left dash panel, from November 2006
SEAT TOLEDO 2009 Relay locations on relay carrier, left dash panel, from November 2006 https://portal-diagnostov.com/license.html
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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

   

Toledo 2005 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)
8 -  Heated windscreen relay -J47- (395)
9 -  Vacant

   

SEAT TOLEDO 2009 Relay locations on relay carrier, left dash panel, from May 2007

Relay locations on relay carrier, left dash panel, from May 2007
SEAT TOLEDO 2009 Relay locations on relay carrier, left dash panel, from May 2007 https://portal-diagnostov.com/license.html
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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

   

Toledo 2005 Fitting Locations No.  803 / 26
   
SEAT TOLEDO 2009 Relay locations on relay carrier, left dash panel, from May 2007 https://portal-diagnostov.com/license.html
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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)
8 -  Heated windscreen relay -J47- (395)
9 -  Vacant

   

SEAT TOLEDO 2009 Relay locations on relay carrier, left dash panel, from November 2007

Relay locations on relay carrier, left dash panel, from November 2007
SEAT TOLEDO 2009 Relay locations on relay carrier, left dash panel, from November 2007 https://portal-diagnostov.com/license.html
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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

   

Toledo 2005 Fitting Locations No.  803 / 28
   
SEAT TOLEDO 2009 Relay locations on relay carrier, left dash panel, from November 2007 https://portal-diagnostov.com/license.html
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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 TOLEDO 2009 Relay locations on relay carrier, left dash panel, from May 2008

Relay locations on relay carrier, left dash panel, from May 2008
SEAT TOLEDO 2009 Relay locations on relay carrier, left dash panel, from May 2008 https://portal-diagnostov.com/license.html
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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

   

Toledo 2005 Fitting Locations No.  803 / 30
   
SEAT TOLEDO 2009 Relay locations on relay carrier, left dash panel, from May 2008 https://portal-diagnostov.com/license.html
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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 TOLEDO 2009 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from September 2004

Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from September 2004
SEAT TOLEDO 2009 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from September 2004 https://portal-diagnostov.com/license.html
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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 TOLEDO 2009 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
SEAT TOLEDO 2009 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from May 2005 https://portal-diagnostov.com/license.html
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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 TOLEDO 2009 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
SEAT TOLEDO 2009 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from November 2005 https://portal-diagnostov.com/license.html
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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 TOLEDO 2009 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
SEAT TOLEDO 2009 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from May 2006 https://portal-diagnostov.com/license.html
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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 TOLEDO 2009 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
SEAT TOLEDO 2009 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from November 2006 https://portal-diagnostov.com/license.html
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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 TOLEDO 2009 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
SEAT TOLEDO 2009 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from May 2007 https://portal-diagnostov.com/license.html
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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 TOLEDO 2009 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
SEAT TOLEDO 2009 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from November 2007 https://portal-diagnostov.com/license.html
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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 TOLEDO 2009 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
SEAT TOLEDO 2009 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from May 2008 https://portal-diagnostov.com/license.html
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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 TOLEDO 2009



SEAT TOLEDO 2009 Control units overview

Control units overview
   
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
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q   26-pin connector assigment
q   26-pin connector
q   47-pin connector assigment
q   47-pin connector
q   Connector assigment
q   Pin connector

   

Toledo 2005 Fitting Locations No.  804 / 2
   
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
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3 - 
q   Connector assigment (Simos control unit -J361-)
q   Pin connector (Simos control unit -J361-)
q   Connector assigment (Motronic control unit -J220-)
q   Pin connector (Motronic control unit -J220-)
q   Connector assigment (diesel direct injection system control unit -J248-)
q   Pin connector (diesel direct injection system control unit -J248-)
q   Connector assigment (engine control unit -J623-)
q   Pin connector (engine control unit -J623-)
q   Connector assigment (4HV control unit -J537-)
q   Pin connector (4HV control unit -J537-)

   

Toledo 2005 Fitting Locations No.  804 / 3
   
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Obtenha acesso a todos os diagramas de fiação do carroDownload PDF file
q   Connector assigment
q   Pin connector
q   From May 2008 (for right hand drive models):
q   Location
q   Connector assigment
q   Pin connector

   
ABS control unit with EDL -J104-    
Location:
In engine compartment, right -arrow-
 
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
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26-pin connector assigment:
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Obtenha acesso a todos os diagramas de fiação do carroDownload PDF file
A -  ABS control unit with EDL -J104-

Toledo 2005 Fitting Locations No.  804 / 6
   
47-pin connector assigment:
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
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A -  ABS control unit with EDL and ESP -J104-

Toledo 2005 Fitting Locations No.  804 / 7
Location:
Under front left wing -arrow-
 
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
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Obtenha acesso a todos os diagramas de fiação do carroDownload PDF file
Connector assigment:
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Obtenha acesso a todos os diagramas de fiação do carroDownload PDF file
A -  Automatic gearbox control unit -J217-
q   Engines BLR, BLY, BVY and BVZ

Toledo 2005 Fitting Locations No.  804 / 9
Location:
In centre plenum chamber -arrow-
 
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
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Obtenha acesso a todos os diagramas de fiação do carroDownload PDF file
Connector assigment (Simos control unit -J361-):
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Obtenha acesso a todos os diagramas de fiação do carroDownload PDF file
A -  Simos control unit -J361-
q   Engines BGU, BSE, BSF and CCSA

Toledo 2005 Fitting Locations No.  804 / 11
   
Connector assigment (Motronic control unit -J220-):
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
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A -  Motronic control unit -J220-
q   Engines BLR, BLY, BVY, BVZ and BWA

Toledo 2005 Fitting Locations No.  804 / 12
   
Connector assigment (Diesel direct injection system control unit -J248-):
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
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A -  Diesel direct injection system control unit -J248-
q   Engines AZV, BJB, BKC, BKD, BLS, BMM, BMN and BXE

Toledo 2005 Fitting Locations No.  804 / 13
   
Connector assigment (engine control unit -J623-):
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
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A -  Engine control unit -J623-
q   Engine BZB and CAXC

Toledo 2005 Fitting Locations No.  804 / 14
   
Connector assigment (4HV control unit -J537-):
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Obtenha acesso a todos os diagramas de fiação do carroDownload PDF file
A -  4HV control unit -J537-
q   Engine BXW

Toledo 2005 Fitting Locations No.  804 / 15
Location:
On the steering on the assembly carrier, centre -arrow-
 
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
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Obtenha acesso a todos os diagramas de fiação do carroDownload PDF file
Connector assigment:
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
Obtenha acesso a todos os diagramas de fiação do carroDownload PDF file
A -  Power steering control unit -J500-

Toledo 2005 Fitting Locations No.  804 / 17
   
Connector assigment:
SEAT TOLEDO 2009 Control units overview https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
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A -  Power steering control unit -J500-
Connector:
B -  Pin connector -T3t-
q   T3t/1 = Drive train CAN, low
q   T3t/2 = Drive train CAN, high
q   T3t/3 = Terminal 15 voltage supply
C -  Pin connector -T5f-
q   T5f/1 = Steering angle sender shaft speed sender
q   T5f/2 = Steering angle sender shaft speed sender
q   T5f/3 = Steering angle sender shaft speed sender
q   T5f/4 = Steering angle sender shaft speed sender
q   T5f/5 = Steering angle sender shaft speed sender
D -  Pin connector -T2a-
q   T2a/1 = Earth, terminal 31, power steering motor
q   T2a/2 = Terminal 30 voltage supply, power steering motor