SEAT TOLEDO 2010 – 1.4 l – Marelli 4HV/63 kW, engine code BXW . Wiring diagrams, Pin Connector, Location – Diagramas de cableado para automóviles
AUTOMOTIVE ELECTRICIANS PORTAL
SEAT TOLEDO 2010 – 1.4 l – Marelli 4HV/63 kW, engine code BXW . Wiring diagrams, Pin Connector, Location
Wiring Diagram SEAT TOLEDO 2010 - Alternator - battery - starter https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO Wiring Diagram SEAT TOLEDO 2010 - Ignition/starter switch - cruise control system switch - cruise control system (CCS) SET button - steering column electronics control unit Wiring Diagram SEAT TOLEDO 2010 - Terminal 30 voltage supply relay - steering column electronics control unit Wiring Diagram SEAT TOLEDO 2010 - Fuses Wiring Diagram SEAT TOLEDO 2010 - Fuel pump - fuel pump relay - fuel supply relay - fuel gauge sender G Fuel gauge sender G6 Fuel pump J17 Fuel pump relay, on relay carrier on left of dash panel (395) J643 Fuel supply relay, on relay carrier left dash panel (395) J519 Onboard supply control unit T10e 10-pin connector, on relay carrier, left dash panel T40 40-pin connector, under electronics box, in left engine compartment 369 Earth connection 4, in main wiring harness 384 Earth connection 19, in main wiring harness A193 Connection (87a), in dash panel wiring harness B156 Positive connection (30a), in interior wiring harness
Wiring Diagram SEAT TOLEDO 2010 - Onboard supply control unit - 4HV control unit Wiring Diagram SEAT TOLEDO 2010 - Ignition coils 1 - 2 - 3 and 4 with output stage - spark plugs - spark plug connector - heater element for crankcase breather - 4HV control unit J519 Onboard supply control unit J537 4HV injection system control unit, in centre plenum chamber N70 Ignition coil 1 with output stage N79 Heater element for crankcase breather N127 Ignition coil 2 with output stage N291 Ignition coil 3 with output stage N292 Ignition coil 4 with output stage P Spark plug connector Q Spark plugs T14a 14-pin connector, under air filter T80 80-pin connector 281 Earth connection 1, in engine wiring harness 306 Earth connection (ignition coils), in engine harness D182 Connection 3 (87a), in engine compartment wiring harness
Wiring Diagram SEAT TOLEDO 2010 - Terminal 50 voltage supply relay - engine speed sender - 4HV control unit - throttle valve module Wiring Diagram SEAT TOLEDO 2010 - Activated charcoal filter system solenoid valve 1 - intake air temperature sender - intake manifold pressure sender - 4HV control unit G42 Intake air temperature sender G71 Intake manifold pressure sender J293 Radiator fan control unit J519 Onboard supply control unit J537 4HV injection system control unit, in centre plenum chamber N80 Activated charcoal filter system solenoid valve 1 T4b 4-pin connector, on lower left of radiator fan T14a 14-pin connector, under air filter T80 80-pin connector V7 Radiator fan 220 Earth connection (sender earth), in engine wiring harness D167 Connection (fan stage 1), in engine compartment wiring harness D174 Connection -2- (5V), in engine wiring harness D180 Connection (87a), in engine compartment wiring harness
Wiring Diagram SEAT TOLEDO 2010 - Knock sensor 1 - Hall sender - coolant temperature sender - 4HV control unit Wiring Diagram SEAT TOLEDO 2010 - Injectors - lambda probe after catalytic converter - 4HV injection system control unit Wiring Diagram SEAT TOLEDO 2010 - Lambda probe - accelerator position sender - 4HV control unit Wiring Diagram SEAT TOLEDO 2010 - Brake light switch - cruise control system brake pedal switch - clutch position sender - 4HV control unit Wiring Diagram SEAT TOLEDO 2010 - Radiator outlet coolant temperature sender - 4HV control unit Wiring Diagram SEAT TOLEDO 2010 - Terminal 15 voltage supply relay 2 - onboard supply control unit Wiring Diagram SEAT TOLEDO 2010 - Dash panel insert - data bus diagnostic interface Wiring Diagram SEAT TOLEDO 2010 - Rev. counter - fuel gauge - warning lamps - coolant shortage indicator sender - coolant temperature sender - speedometer G1 Fuel gauge G3 Coolant temperature display sender G5 Rev. counter G21 Speedometer* G32 Coolant shortage indicator sender J285 Display control unit in dash panel insert J519 Onboard supply control unit K2 Alternator warning lamp 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 Electric power control fault lamp T36 36-pin connector 269 Earth connection (sender earth) 1, in dash panel wiring harness * The vehicle speed signal is passed to the speedometer via the ABS speed sensor control unit
Wiring Diagram SEAT TOLEDO 2010 - Warning buzzer - oil pressure switch - dash panel insert - oil level warning lamp - oil pressure warning lamp SEAT TOLEDO 2010 Control units overview 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-
SEAT TOLEDO 2010 Convenience system central control unit J393
A - Convenience system central control unit -J393-
C - 18-pin connector -T18-
F - 18-pin connector -T18a-
SEAT TOLEDO 2010 Airbag control unit J234
Under centre console -arrow-
A - Airbag control unit -J234-
B - 50-pin connector -T50-
A - Airbag control unit -J234-
B - 75-pin connector -T75-
SEAT TOLEDO 2010 Front passenger door control unit J387
in front passenger door -arrow-
A - Front passenger door control unit -J387-
B - 20-pin connector -T20h-
C - 16-pin connector -T16a-
D - 32-pin connector -T32a-
SEAT TOLEDO 2010 Rear right door control unit J389
on rear right door -arrow-
A - Rear right door control unit -J389-
B - 18-pin connector -T18c-
SEAT TOLEDO 2010 Fuel pump control unit J538
Under rear seat, right, on fuel delivery unit -arrow-
A - Fuel pump control unit -J538-
q Engines BLR, BLY, BVY, BVZ, BWA, BZB and CAXC
B - 10-pin connector -T10l-
SEAT TOLEDO 2010 Rear left door control unit J388
on rear left door -arrow-
A - Rear left door control unit -J388-
B - 18-pin connector -T18b-
SEAT TOLEDO 2010 Sliding sunroof adjustment control unit J245
Behind front interior light -arrow-
A - Sliding sunroof adjustment control unit -J245-
B - 6-pin connector -T6c-
C - 6-pin connector -T6d-
SEAT TOLEDO 2010 Driver door control unit J386
A - Driver door control unit -J386-
B - 20-pin connector -T20g-
C - 16-pin connector -T16b-
D - 32-pin connector -T32-
SEAT TOLEDO 2010 Data bus diagnostic interface J533
Below the dash panel on left, near centre console -arrow-
A - Data bus diagnostic interface -J533-
B - 20-pin connector -T20-
SEAT TOLEDO 2010 Steering column electronics control unit J527
On steering column -arrow-
A - Steering column electronics control unit -J527-
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-
SEAT TOLEDO 2010 Onboard supply control unit J519
On left under dash panel, under relay carrier -arrow-
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 2010
In dash panel, right -arrow-
A - Headlight range control, control unit -J431-
B - 26-pin connector -T26-
SEAT TOLEDO 2010 Control unit in dash panel insert J285
A - Control unit in dash panel insert -J285-
B - 36-pin connector -T36-
SEAT TOLEDO 2010 Overview of fuses 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 November 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 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:
SEAT TOLEDO 2010 Fuses (SB) on electronics box, on left of engine compartment, from September 2004
SEAT TOLEDO 2010 Fuses (SC) in fuse holder under left dash panel
SEAT TOLEDO 2010 Fuses on relay carrier, left dash panel, up to April 2005
D - Window regulator single fuse -S37-
SEAT TOLEDO 2010 Overview of earth points in engine compartment
Toledo 2005 Fitting Locations No. 801 / 2
Toledo 2005 Fitting Locations No. 801 / 3
Toledo 2005 Fitting Locations No. 801 / 4
Toledo 2005 Fitting Locations No. 801 / 5
13 Earth point, in engine compartment, right -arrow-
609 Earth point, on right in plenum chamber -arrow-
607 Earth point, on left in plenum chamber -arrow-
1 Earth strap, battery body, on left in engine compartment, next to battery -arrow-
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-
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-
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-
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-
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-
only models with engine codes BLR, BLY, BVY, BVZ, BWA, BXW, BZB and CAXC:
18 Earth point on engine block -arrow-
SEAT TOLEDO 2010 Overview of earth points in vehicle interior
Toledo 2005 Fitting Locations No. 801 / 12
Toledo 2005 Fitting Locations No. 801 / 13
Toledo 2005 Fitting Locations No. 801 / 14
610 Earth point (audio), under centre console, front -arrow-
47 Earth point, in front right footwell -arrow B-
47 Earth point, in front right footwell -arrow B-
617 Earth point 2, lower part of right A-pillar -arrow C-
47 Earth point, in front right footwell -arrow B-
617 Earth point 2, lower part of right A-pillar -arrow C-
47 Earth point, in front right footwell -arrow B-
47 Earth point, in front right footwell -arrow B-
78 Earth point, lower part of right B-pillar -arrow-
77 Earth point, lower part of left B-pillar -arrow-
602 Earth point, in front left footwell -arrow B-
602 Earth point, in front left footwell -arrow B-
602 Earth point, in front left footwell -arrow B-
602 Earth point, in front left footwell -arrow B-
602 Earth point, in front left footwell -arrow B-
605 Earth point, on top end of steering column -arrow-
SEAT TOLEDO 2010 Overview of earth points in luggage compartment and in roof
Toledo 2005 Fitting Locations No. 801 / 23
Toledo 2005 Fitting Locations No. 801 / 24
51 Earth point, on right in luggage compartment -arrow-
73 Earth point, near centre, rear of roof -arrow-
73 Earth point, near centre, rear of roof -arrow-
73 Earth point, near centre, rear of roof -arrow-
50 Earth point, on left in luggage compartment -arrow-
50 Earth point, on left in luggage compartment -arrow-
50 Earth point, on left in luggage compartment -arrow-
50 Earth point, on left in luggage compartment -arrow-
50 Earth point, on left in luggage compartment -arrow-
676 Earth point 2, on left in luggage compartment -arrow-
676 Earth point 2, on left in luggage compartment -arrow-
676 Earth point 2, on left in luggage compartment -arrow-
676 Earth point 2, on left in luggage compartment -arrow-
676 Earth point 2, on left in luggage compartment -arrow-
SEAT TOLEDO 2010 Overview of relay on relay carrier
Toledo 2005 Fitting Locations No. 803 / 2
2 -
q Left in engine compartment
Toledo 2005 Fitting Locations No. 803 / 3
4 -
C2 - Automatic glow period control unit -J179- (461)
Note:
The additional relay carrier is located under the electronics box and is only visible when it is removed.
SEAT TOLEDO 2010 Relay position assignment on additional relay carrier under electronics box in left engine compartment, from May 2005 C2 - Automatic glow period control unit -J179- (461)
q Engines AZV, BJB, BKC and BKD
Note:
The additional relay carrier is located under the electronics box and is only visible when it is removed.
SEAT TOLEDO 2010 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 TOLEDO 2010 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 TOLEDO 2010 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 2010 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 TOLEDO 2010 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 2010 Relay locations on electronics box on electronics box, on left of engine compartment, from September 2004 A1 - Secondary air pump fuse -J299- (433)
A3 - Current supply relay for Simos control unit -J363- (167)
A4 - Terminal 30 voltage supply relay -J317- (458)
q Engines AZV, BGU, BJB, BKC and BKD
- Motronic current supply relay -J271- (458)
SEAT TOLEDO 2010 Relay locations in electronics box, in left engine compartment, from May 2005 A1 - Terminal 30 voltage supply relay -J317- (458)
q Engines AZV, BJB, BKC, BKD, BLS, BSE and BSF
- Motronic current supply relay -J271- (458)
A2 - Secondary air pump fuse -J299- (100)
SEAT TOLEDO 2010 Relay locations in electronics box, in left engine compartment, from November 2005 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)
A2 - Secondary air pump fuse -J299- (100)
SEAT TOLEDO 2010 Relay locations in electronics box, in left engine compartment, from May 2006 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)
- Motronic current supply relay -J271- (100)
q Engines BVY, BVZ and BWA
A2 - Secondary air pump fuse -J299- (100)
SEAT TOLEDO 2010 Relay locations in electronics box, in left engine compartment, from November 2006 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)
- Motronic current supply relay -J271- (100)
q Engines BVY, BVZ and BWA
A2 - Secondary air pump fuse -J299- (100)
SEAT TOLEDO 2010 Relay locations in electronics box, in left engine compartment, from May 2007 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)
- Motronic current supply relay -J271- (100)
q Engines BVY, BVZ, BWA and BZB
A2 - Secondary air pump fuse -J299- (100)
- Current supply relay, relais for engine components -J757- (100)
SEAT TOLEDO 2010 Relay locations in electronics box, in left engine compartment, from November 2007 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)
- Current supply relay, relais for engine components -J757- (100)
- Additional coolant pump relay -J496- (100)
SEAT TOLEDO 2010 Relay locations on relay carrier, left dash panel, from September 2004 2 - Terminal 50 voltage supply relay -J682- (433)
4 - Fuel pump relay -J17- (449)
q Engines AZV, BGU, BJB, BKC and BKD
- Heated windscreen relay -J47- (404)
7 - Headlight washer system relay -J39- (53)
SEAT TOLEDO 2010 Relay locations on relay carrier, left dash panel, from May 2005 2 - Terminal 50 voltage supply relay -J682- (433)
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)
7 - Headlight washer system relay -J39- (53)
8 - Heated windscreen relay -J47- (404)
SEAT TOLEDO 2010 Relay locations on relay carrier, left dash panel, from November 2005 2 - Terminal 50 voltage supply relay -J682- (433)
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)
7 - Headlight washer system relay -J39- (53)
8 - Heated windscreen relay -J47- (395)
SEAT TOLEDO 2010 Relay locations on relay carrier, left dash panel, from May 2006 2 - Terminal 50 voltage supply relay -J682- (53)
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)
- Fuel supply relay -J643- (395)
- Circulation pump relay -J160- (395)
- Motronic current supply relay 2 -J670- (395)
Toledo 2005 Fitting Locations No. 803 / 22
7 - Headlight washer system relay -J39- (53)
8 - Heated windscreen relay -J47- (395)
SEAT TOLEDO 2010 Relay locations on relay carrier, left dash panel, from November 2006 1 - Terminal 50 voltage supply relay -J682- (53)
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)
- Fuel supply relay -J643- (395)
- Circulation pump relay -J160- (395)
- Motronic current supply relay 2 -J670- (395)
Toledo 2005 Fitting Locations No. 803 / 24
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)
SEAT TOLEDO 2010 Relay locations on relay carrier, left dash panel, from May 2007 1 - Terminal 50 voltage supply relay -J682- (53) or (373)
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)
- Fuel supply relay -J643- (395)
- Circulation pump relay -J160- (395)
- Motronic current supply relay 2 -J670- (395)
- Continued coolant circulation relay -J151- (395)
Toledo 2005 Fitting Locations No. 803 / 26
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)
SEAT TOLEDO 2010 Relay locations on relay carrier, left dash panel, from November 2007 1 - Terminal 50 voltage supply relay -J682- (53) or (373)
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)
- Circulation pump relay -J160- (395)
- Motronic current supply relay 2 -J670- (395)
- Continued coolant circulation relay -J151- (395)
Toledo 2005 Fitting Locations No. 803 / 28
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)
SEAT TOLEDO 2010 Relay locations on relay carrier, left dash panel, from May 2008 1 - Terminal 50 voltage supply relay -J682- (53) or (373)
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)
- Circulation pump relay -J160- (395) or (404)
- Motronic current supply relay 2 -J670- (395) or (404)
Toledo 2005 Fitting Locations No. 803 / 30
- Continued coolant circulation relay -J151- (395) or (404)
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)
SEAT TOLEDO 2010 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from September 2004 B1 - Terminal 15 voltage supply relay 2 -J681- (460)
B2 - Seat heater relay -J83- (449)
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 2010 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from May 2005 B1 - Terminal 15 voltage supply relay 2 -J681- (460)
B2 - Seat heater relay -J83- (449)
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 2010 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from November 2005 B1 - Terminal 15 voltage supply relay 2 -J681- (460)
B2 - Seat heater relay -J83- (449)
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 2010 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from May 2006 B1 - Terminal 15 voltage supply relay 2 -J681- (460)
B2 - Seat heater relay -J83- (449)
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 2010 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from November 2006 B1 - Terminal 15 voltage supply relay 2 -J681- (460)
B2 - Seat heater relay -J83- (449)
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 2010 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from May 2007 B1 - Terminal 15 voltage supply relay 2 -J681- (460)
B2 - Seat heater relay -J83- (449)
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 2010 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from November 2007 B1 - Terminal 15 voltage supply relay 2 -J681- (460)
B2 - Seat heater relay -J83- (449)
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 2010 Position of relays on the relay carrier on onboard power supply control unit, left dash panel, from May 2008 B1 - Terminal 15 voltage supply relay 2 -J681- (460)
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 2010 SEAT TOLEDO 2010 Control units overview q 26-pin connector assigment
q 47-pin connector assigment
Toledo 2005 Fitting Locations No. 804 / 2
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
q From May 2008 (for right hand drive models):
In engine compartment, right -arrow-
26-pin connector assigment: A - ABS control unit with EDL -J104-
Toledo 2005 Fitting Locations No. 804 / 6
A - ABS control unit with EDL and ESP -J104-
Toledo 2005 Fitting Locations No. 804 / 7
Under front left wing -arrow-
Connector assigment:
A - Automatic gearbox control unit -J217-
q Engines BLR, BLY, BVY and BVZ
Toledo 2005 Fitting Locations No. 804 / 9
In centre plenum chamber -arrow-
Connector assigment (Simos control unit -J361-):
A - Simos control unit -J361-
q Engines BGU, BSE, BSF and CCSA
Toledo 2005 Fitting Locations No. 804 / 11
A - Motronic control unit -J220-
q Engines BLR, BLY, BVY, BVZ and BWA
Toledo 2005 Fitting Locations No. 804 / 12
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
A - Engine control unit -J623-
Toledo 2005 Fitting Locations No. 804 / 14
A - 4HV control unit -J537-
Toledo 2005 Fitting Locations No. 804 / 15
On the steering on the assembly carrier, centre -arrow-
Connector assigment:
A - Power steering control unit -J500-
Toledo 2005 Fitting Locations No. 804 / 17
A - Power steering control unit -J500-
q T3t/1 = Drive train CAN, low
q T3t/2 = Drive train CAN, high
q T3t/3 = Terminal 15 voltage supply
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
q T2a/1 = Earth, terminal 31, power steering motor
q T2a/2 = Terminal 30 voltage supply, power steering motor
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