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SEAT TOLEDO 2016 – Climatic . Wiring diagrams, Pin Connector, Location

Wiring Diagram SEAT TOLEDO 2016 - Fuse holder A - Fuse holder B



Wiring Diagram  SEAT TOLEDO 2016 - Fuse holder A - Fuse holder B https://portal-diagnostov.com/license.html
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S01HXXKG3804#BTJ179">J179S01HXXKG3804#BTJ179"> Automatic glow period control unitS01HXXKG3804#BTJ179
J519 Onboard supply control unit
SA Fuse holder A
SA5 Fuse 5 in fuse holder A
SB Fuse holder B
SB9 Fuse 9 on fuse holder B
SB22 Fuse 22 on fuse holder B
SB39 Fuse 39 on fuse holder B
  B280 Positive connection 4 (15a) in main wiring harness
  B320 Positive connection 6 (30a) in main wiring harness
  B321 Positive connection 7 (30a) in main wiring harness
*Only models with diesel engine

Wiring Diagram SEAT TOLEDO 2016 - Air conditioning system control unit - Fresh air blower series resistor with overheating fuse - Fresh air blower



Wiring Diagram  SEAT TOLEDO 2016 - Air conditioning system control unit - Fresh air blower series resistor with overheating fuse - Fresh air blower https://portal-diagnostov.com/license.html
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E9 Fresh air blower switch
J301 Air conditioning system control unit
J519 Onboard supply control unit
L43 Air conditioning system switch illumination bulb
N24 Fresh air blower series resistor with overheating fuse
T4t 4-pin connector
T5d 5-pin connector
T10g 10-pin connector, behind dash panel
V2 Fresh air blower
  L5 Connection 1, in evaporator housing unit wiring harness
*Only left-hand drive models
*2Only right-hand drive models

Wiring Diagram SEAT TOLEDO 2016 - Evaporator output temperature sender - Air conditioning system control unit - Fresh air and air recirculation flap control motor



Wiring Diagram  SEAT TOLEDO 2016 - Evaporator output temperature sender - Air conditioning system control unit - Fresh air and air recirculation flap control motor https://portal-diagnostov.com/license.html
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E30 Air conditioning system switch
E159 Fresh air and air recirculation flap switch
G143 Potentiometer for air recirculation flap control motor
G263 Evaporator output temperature sender
G267 Potentiometer for temperature selection rotary knob
J301 Air conditioning system control unit
J519 Onboard supply control unit
K84 Air conditioning system warning lamp
K114 Fresh air and air recirculation warning lamp
T6m 6-pin connector
T16f 16-pin connector
T18a 18-pin connector
V154 Fresh air and air recirculation flap control motor
  371 Earth connection 6, in main wiring harness
*Only left-hand drive models
*2Only right-hand drive models

Wiring Diagram SEAT TOLEDO 2016 - Air conditioning system control unit - Air conditioner compressor regulating valve



Wiring Diagram  SEAT TOLEDO 2016 - Air conditioning system control unit - Air conditioner compressor regulating valve https://portal-diagnostov.com/license.html
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J301 Air conditioning system control unit
J519 Onboard supply control unit
N280 Air conditioner compressor regulating valve
T2k 2-pin connector
T2l 2-pin connector, front left in engine compartment
T4h 4-pin connector, front left in engine compartment
T8g 8-pin connector, front left in engine compartment
T16f 16-pin connector
T73b 73-pin connector, white
  380 Earth connection 15, 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
*According to equipment

Wiring Diagram SEAT TOLEDO 2016 - High-pressure sender - Radiator fan control unit - Air conditioning system control unit



Wiring Diagram  SEAT TOLEDO 2016 - High-pressure sender - Radiator fan control unit - Air conditioning system control unit https://portal-diagnostov.com/license.html
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G65 High-pressure sender
J293 Radiator fan control unit
J301 Air conditioning system control unit
J519 Onboard supply control unit
T3u 3-pin connector
T10h 10-pin connector
T16f 16-pin connector
  376 Earth connection 11, in main wiring harness
  380 Earth connection 15, in main wiring harness

Wiring Diagram SEAT TOLEDO 2016 - Radiator fan thermal switch - Radiator fan control unit - Radiator fan



Wiring Diagram  SEAT TOLEDO 2016 - Radiator fan thermal switch - Radiator fan control unit - Radiator fan https://portal-diagnostov.com/license.html
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F18 Radiator fan thermal switch
J279 Radiator fan V7 and V35 relay - 1st speed
J293 Radiator fan control unit
J513 Radiator fan V7 and V35 relay, 2nd speed
J519 Onboard supply control unit
T3m 3-pin connector, on radiator fan
T3n 3-pin connector
T10h 10-pin connector
V7 Radiator fan
  380 Earth connection 15, in main wiring harness


SEAT TOLEDO 2016



SEAT TOLEDO 2016

Overview of the relay carriers (only for vehicles with left-hand drive)
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1 -  Relay carrier below the left dash panel
q   below the left dash panel
q   Relay position assignment as of September 2012
q   Relay position assignment as of November 2012
2 -  Relay carrier on the battery
q   on the battery
q   Relay position assignment as of September 2012

   
Overview of the relay carriers (only for vehicles with right-hand drive)
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1 -  Relay carrier below the right dash panel
q   below the right dash panel
q   Relay position assignment as of September 2012
q   Relay position assignment as of November 2012
2 -  Relay carrier on the battery
q   on the battery
q   Relay position assignment as of September 2012

Relay position assignment in the relay carrier below the left dash panel, as of September 2012
  Note
On right-hand drive vehicles, the relay carriers are located below the right dash panel.
   
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1 -   not assigned
2 -   not assigned
3 -     not assigned
4 -     X contact relief relay -J59-
5 -     Terminal 15 voltage supply relay -J329-
6 -     not assigned
7 - 7a   Starter relay 1 -J906- (for startstop system)
  - 7b   Starter relay 2 -J907- (for startstop system)
8 -     High heat output relay -J360- (for auxiliary heating)
9 -     Low heat output relay -J359- (for auxiliary heating)
10 -     Fuel pump relay -J17- (on petrol engines)
11 - 11a   Fuel supply relay -J643-
  - 11b   X contact relief relay 2 -J339-
12 - 12a   Headlight washer system relay -J39-
  - 12b    
13 -     Main relay -J271-
  -     Current supply relay for Simos control unit -J363-
  -     Diesel direct injection system relay -J322-
14 - 14a   Fuel pump relay -J17- (on diesel engines)
  - 14b   Heating resistor relay -J925- (on diesel engines)
15 -     not assigned



SEAT TOLEDO 2016

Relay position assignment in the relay carrier below the left dash panel, as of November 2012
  Note
On right-hand drive vehicles, the relay carriers are located below the right dash panel.
   
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1 -   not assigned
2 -   not assigned
3 -     not assigned
4 -     X contact relief relay -J59-
5 -     Terminal 15 voltage supply relay -J329-
6 -     not assigned
7 - 7a   Starter relay 1 -J906- (for startstop system)
  - 7b   Starter relay 2 -J907- (for startstop system)
8 -     High heat output relay -J360- (for auxiliary heating)
9 -     Low heat output relay -J359- (for auxiliary heating)
10 -     Fuel pump relay -J17- (on petrol engines)
11 - 11a   Fuel supply relay -J643-
  - 11b   X contact relief relay 2 -J339-
12 - 12a   Headlight washer system relay -J39-
  - 12b   Heating resistor relay -J207- (on automatic gearbox, without start-stop system)
13 -     Main relay -J271-
  -     Current supply relay for Simos control unit -J363-
  -     Diesel direct injection system relay -J322-
14 - 14a   Fuel pump relay -J17- (on diesel engines)
  - 14b   Heating resistor relay -J925- (on diesel engines)
15 -     not assigned

   


SEAT TOLEDO 2016 Relay position assignment in the relay carrier on the battery

Relay position assignment in the relay carrier on the battery
 
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1 - Automatic glow period control unit -J179-
  - Additional coolant pump relay -J496-

   


SEAT TOLEDO 2016



SEAT TOLEDO 2016

Overview of the control units (only for vehicles with left-hand drive)
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1 -  Control unit with display for radio and navigation system -J503-
2 -  Ignition starter switch -D-
q   Pin assignment
3 -  Multi-function steering wheel control unit -J453-
q   Fitting location
4 -  Coil -F350-
q   Pin assignment
5 -  Left steering column switch -EX19- Right steering column switch -EX20-
q   Pin assignment
6 -  Headlight range control adjuster -E102-
q   Fitting location
7 -  Light switch -E1-
q   Fitting location
q   Pin assignment
8 -  Day driving light switch-off switch -E579-
q   up to May 2013
9 -  Onboard control unit -J519- Data bus diagnostic interface -J533-
q   Fitting location
q   Fuse assignment, as of September 2012
q   Fuse assignment as of November 2012
q   Fuse assignment as of May 2013
10 -  Control unit in dash panel insert -J285- Immobilizer control unit -J362-
q   Pin assignment
q   Warning light control in dash panel insert
q   Display control in dash panel insert
11 -  Power steering control unit -J500-
q   electromechanical power steering
q   Fitting location
12 -  Engine control unit -J623-
q   Fitting location
q   52-pin + 28-pin assignment
q   94-pin + 60-pin assignment
q   81-pin + 40-pin assignment
13 -  Automatic gearbox control unit -J217-
14 -  Windscreen wiper motor -V-
q   Fitting location
q   Pin assignment
15 -  Battery monitor control unit -J367-
q   Fitting location
16 -  Power steering control unit -J500-
q   electrohydraulic power-assisted steering
q   Fitting location
q   Pin assignment
17 -  Radiator fan control unit -J293-
q   Fitting location (not valid for engine identification characters CAXA)
q   Fuse assignment (not valid for engine identification characters CAXA)
18 -  Automatic glow period control unit -J179-
q   Fitting location
19 -  Double clutch gearbox mechatronics -J743-
q   Fitting location
q   Pin assignment
20 -  Radiator fan control unit -J293-
q   Fuse assignment (applies for engine identification characters CAXA CAXA)
21 -  Lambda probe after catalytic converter -G130-
q   Fitting location
q   Pin assignment
22 -  Lambda probe -G39-
q   Fitting location
q   Pin assignment
23 -  ABS control unit -J104-
q   Fitting location
q   Pin assignment
24 -  Airbag control unit -J234-
q   Fitting location
q   Pin assignment
25 -  Fresh air blower control unit -J126-
26 -  Heated front seat control unit -J774-
q   Fitting location
27 -  Multimedia system control unit -J650-
q   Pin assignment
28 -  Fresh air and air recirculation flap control unit -J251- Air conditioning system control unit -J301- Climatronic control unit -J255-
q   Pin assignment Fresh air and air recirculating flap control unit -J251-
q   Pin assignment Air conditioning system control unit -J301-
q   Pin assignment Climatronic control unit -J255-

   
Overview of the control units (only for vehicles with right-hand drive)
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1 -  Fresh air and air recirculation flap control unit -J251- Air conditioning system control unit -J301- Climatronic control unit -J255-
q   Pin assignment Fresh air and air recirculating flap control unit -J251-
q   Pin assignment Air conditioning system control unit -J301-
q   Pin assignment Climatronic control unit -J255-
2 -  Control unit with display for radio and navigation system -J503-
3 -  Multimedia system control unit -J650-
q   Pin assignment
4 -  Fresh air blower control unit -J126-
5 -  ABS control unit -J104-
q   Fitting location
q   Pin assignment
6 -  Engine control unit -J623-
q   Fitting location
q   52-pin + 28-pin assignment
q   94-pin + 60-pin assignment
q   81-pin + 40-pin assignment
7 -  Automatic gearbox control unit -J217-
8 -  Battery monitor control unit -J367-
q   Fitting location
9 -  Power steering control unit -J500-
q   electrohydraulic power-assisted steering
q   Fitting location
q   Pin assignment
10 -  Radiator fan control unit -J293-
q   Fitting location (not valid for engine identification characters CAXA)
q   Fuse assignment (not valid for engine identification characters CAXA)
11 -  Automatic glow period control unit -J179-
q   Fitting location
12 -  Double clutch gearbox mechatronics -J743-
q   Fitting location
q   Pin assignment
13 -  Radiator fan control unit -J293-
q   Fuse assignment (applies for engine identification characters CAXA CAXA)
14 -  Lambda probe after catalytic converter -G130-
q   Fitting location
q   Pin assignment
15 -  Lambda probe -G39-
q   Fitting location
q   Pin assignment
16 -  Windscreen wiper motor -V-
q   Fitting location
q   Pin assignment
17 -  Airbag control unit -J234-
q   Fitting location
q   Pin assignment
18 -  Power steering control unit -J500-
q   electromechanical power steering
q   Fitting location
19 -  Heated front seat control unit -J774-
q   Fitting location
20 -  Control unit in dash panel insert -J285- Immobilizer control unit -J362-
q   Pin assignment
q   Warning light control in dash panel insert
q   Display control in dash panel insert
21 -  Onboard control unit -J519- Data bus diagnostic interface -J533-
q   Fitting location
q   Fuse assignment, as of September 2012
q   Fuse assignment as of November 2012
q   Fuse assignment as of May 2013
22 -  Day driving light switch-off switch -E579-
q   up to May 2013
23 -  Light switch -E1-
q   Fitting location
q   Pin assignment
24 -  Headlight range control adjuster -E102-
q   Fitting location
25 -  Ignition starter switch -D-
q   Pin assignment
26 -  Left steering column switch -EX19- Right steering column switch -EX20-
q   Pin assignment
27 -  Coil -F350-
q   Pin assignment
28 -  Multi-function steering wheel control unit -J453-
q   Fitting location

Pin assignment
 
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1 - T7a15
2 - T7a30
3 - T7a50
4 - T7aP
5 - T7a86s
6 - T7a75
7 - T7a30

Fitting location
In multi-function steering wheel -arrow-.
 
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Coil -F350-
Pin assignment
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A - Coil -F350-
B - 12-pin connector, at wiring harness - T12a
C - 16-pin connector, at wiring harness - T16d

   
Left steering column switch -EX19- Right steering column switch -EX20-
Pin assignment
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A - Left steering column switch -EX19- Right steering column switch -EX20-
B - 10-pin connector, at wiring harness - T10c
C - 16-pin connector, at wiring harness - T16c

Fitting location (only for vehicles with left-hand drive)
At the left dash panel, -arrow B-.
 
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Fitting location (only for vehicles with right-hand drive)
At the right dash panel, -arrow B-.
Light switch -E1-
 
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Fitting location (only for vehicles with left-hand drive)
At the left dash panel, -arrow A-.
 
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Fitting location (only for vehicles with right-hand drive)
At the right dash panel, -arrow A-.
 
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Pin assignment
 
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A - Light switch -E1-
B - 17-pin connector, at wiring harness - T17a

   
Control unit in dash panel insert -J285- Immobilizer control unit -J362-
Pin assignment
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A - Control unit in dash panel insert -J285- Immobilizer control unit -J362-
B - 32-pin connector, at wiring harness - T32a

   
32-pin connector -T32a-
1 - Sender for fuel gauge display -G- , Fuel pump control unit -J538-
2 - Sender for fuel gauge display -G- , Fuel pump control unit -J538-
3 - not assigned
4 - not assigned
5 - not assigned
6 - not assigned
7 - Immobilizer reading coil -D2-
8 - Immobilizer reading coil -D2-
9 - Speed signal - Ouput
10 - Sender for speedometer -G22- (up to November 2012)
  - Automatic gearbox control unit -J217-
11 - Oil level and oil temperature sender -G266-
12 - not assigned
13 - Rear fog light warning light -K13-
14 - Main beam warning light -K1-
15 - not assigned
16 - Terminal 31 - Input
17 - Windscreen washer fluid level sender -G33-
18 - Coolant shortage indicator sender -G32-
19 - Ambient temperature sensor -G17-
20 - Terminal 31 (sender mass) - Output
21 - Multi-function display -J119-
  - Function selection switch -E91-
22 - Multi-function display -J119-
  - Function selection switch -E91-
23 - Multi-function display -J119-
  - Reset button -E92-
24 - not assigned
25 - Handbrake warning switch -F9-
26 - Brake fluid level warning contact -F34-
27 - Oil pressure switch -F1-
28 - Drive train CAN bus High (without startstop system)
  - CAN bus dash panel insert High (for startstop system)
29 - Drive train CAN bus Low (without startstop system)
  - CAN bus dash panel insert Low (for startstop system)
30 - Fog light warning light -K17-
31 - Terminal 15 - Input
32 - Terminal 30 - Input

   
Display control in dash panel insert K
Display Signal source
Fuel gauge -G1- T32a1, T32a2
Coolant temperature gauge -G3- CAN bus Engine control unit -J623-
Rev. counter -G5- CAN bus Engine control unit -J623-
Speedometer -G21- T32a10, CAN bus ABS control unit -J104-
Buzzer and gong -H3- CAN bus Control unit in dash panel insert -J285-
Multi-function display -J119- T32a19, 21, 22, 23, CAN bus Engine control unit -J623- , Control unit in dash panel insert -J285-
Digital clock -Y2- CAN bus Control unit in dash panel insert -J285-
Odometer display -Y4- CAN bus Control unit in dash panel insert -J285-
Selector lever position indicator -Y6- CAN bus Automatic gearbox control unit -J217- , Double clutch gearbox mechatronics -J743-

Fitting location (only for vehicles with left-hand drive)
below the left dash panel, -arrow-.
 
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Fitting location (only for vehicles with right-hand drive)
Below the right dash panel, -arrow-.
 
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Pin assignment, as of September 2012
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A - 73-pin connector (black) - T73a
B - 73-pin connector (white) - T73b

   
73-pin connector -T73a- (black)
1 - not assigned
2 - not assigned (without startstop system)
  - Output for dipped beam bulb, left -M29- (for startstop system)
3 - not assigned
4 - Output for Interior light (31)
5 - not assigned (without startstop system)
  - Output for day driving light bulb, right -L175- (for startstop system)
6 - not assigned (without startstop system)
  - Output for tail and rear fog light bulb, left -M41- (for startstop system and only for vehicles with left-hand drive)
  - Output for tail and rear fog light bulb, right -M42- (for startstop system and only for vehicles with right-hand drive)
7 - Input of light switch -E1- (fog lights)
8 - not assigned
9 - not assigned
10 - Output for central locking motor in rear lid -V53-
11 - Output for central locking motor in driver door -V56- , central locking motor in front passenger door -V57- , central locking motor in rear left door, lock -V214- , central locking motor in rear right door, lock -V215-
 
12 - Output for central locking motor in driver door -V56- , motor for SAFE function of central locking in driver door -V161-
13 - Output for motor for SAFE function of central locking in driver door -V161- , motor for SAFE function of central locking in front passenger door -V162- , motor for SAFE function of central locking in rear left door -V163- , motor for SAFE function of central locking in rear right door -V164-
14 - Input (31) - for central locking
15 - Output for central locking motor in front passenger door -V57- , motor for SAFE function of central locking in front passenger door -V162- , central locking motor in rear left door, lock -V214- , central locking motor in rear right door, lock -V215-
16 - Input (30) - for central locking
17 - Input of central locking lock unit, rear left -F222-
18 - Input of central locking lock unit, rear right -F223-
19 - Input of door contact switch, driver side -F2- (31)
20 - Input of door contact switch, front passenger side -F3- (31)
21 - Input of central locking lock unit, front passenger side -F221-
22 - Input of central locking lock unit, driver side -F220-
23 - Input of rear lid handle release button -E234- (31)
24 - Input of central locking lock unit, driver side -F220- , central locking lock unit, front passenger side -F221-
25 - Input of interior button for central locking driver's side -E308-
26 - Input of door contact switch, rear right -F11-
27 - Input of bonnet contact switch -F266- (31)
28 - Input of hazard warning light button -E229- (31)
29 - Input of horn activation -H- (31)
30 - Input of rear lid lock unit -F256- (31)
31 - not assigned
32 - Input of turn signal switch -E2- (right turn signal) (31)
33 - Input of turn signal switch -E2- (left turn signal) (31)
34 - Input of door contact switch, rear left -F10-
35 - not assigned
36 - Output for seat heating
37 - not assigned
38 - Output for heated exterior mirror, driver side, heated exterior mirror, front passenger side
39 - Input (31)
40 - Output for side light bulb, right -M3- (58R), Tail light bulb, right -M2- , Brake and tail light bulb, right -M22- , Tail and rear fog light bulb, right -M42-
41 - Output for side light bulb, left -M1- (58L), Tail light bulb, left -M4- , Brake and tail light bulb, left -M21- , Tail and rear fog light bulb, left -M41-
42 - Input of ignition starter switch -D- (86s)
43 - Input of brake light switch -F- (54)
44 - Input of ignition starter switch -D- (15)
45 - Input of light switch -E1- (58R)
46 - not assigned
47 - not assigned
48 - not assigned
49 - Output for headlight washer system relay -J39-
50 - not assigned
51 - not assigned
52 - Output for fuel supply relay -J643- (31), fuel pump control unit -J538-
53 - not assigned
54 - Output for X contact relief relay 2 -J339- (for start-stop system)
55 - not assigned
56 - Output for hazard warning light system warning light -K6- + bulb for button illumination -L76-
57 - Output for deactivation warning light of interior monitoring and vehicle inclination -K248-
58 - Output for warning light for SAFE function of central locking -K133-
59 - Output for interior locking warning light, driver side -K174-
60 - Output for heated rear window warning light -K10-
61 - not assigned
62 - Input (56a) of headlight dipperflasher switch -E4- (for startstop system)
63 - not assigned (without startstop system)
  - Input (30) (for startstop system)
64 - Input for heated exterior mirror driver's side -Z4- , heated exterior mirror front passenger's side -Z5-
65 - Output for front interior light -W1- , rear interior light -W43- , glove box light -W6- , luggage compartment light, left -W18-
66 - Input for front interior light -W1- , rear interior light -W43- , glove box light -W6- , luggage compartment light, left -W18-
67 - not assigned
68 - Input for windscreen wiper motor -V- (30)
69 - Output for windscreen wiper motor -V- (1st stage)
70 - Input (31)
71 - Output for windscreen wiper motor -V- (2nd stage)
72 - Output for high tone horn -H2- , low tone horn -H7-
73 - Input (30) for high tone horn -H2- , low tone horn -H7-

   
73-pin connector -T73b- (white)
1 - not assigned
2 - not assigned (without startstop system)
  - Output for dipped beam bulb, right -M31- (for startstop system)
3 - not assigned (without startstop system)
  - Output for day driving light bulb, left -L174- (for startstop system)
4 - not assigned
5 - not assigned
6 - not assigned
7 - not assigned (without startstop system)
  - Output for number plate light, left -X4- , number plate light, right -X5- (for startstop system)
8 - not assigned
9 - Output for fog light bulb, left -L22- , static cornering light, left -M51-
10 - Output for fog light bulb, right -L23- , static cornering light, right -M52-
11 - Input for static cornering light left -M51- , static cornering light right -M52- , Lamp for fog-light left -L22- , Bulb for fog light right -L23- , Bulb for reverse light left -M16- , Bulb for reverse light right -M17- (30)
 
12 - Output for reversing light bulb, left -M16- , reversing light bulb, right -M17-
13 - Input for turn signal, brake light (30)
14 - Output for turn signal bulb, front left -M5- , turn signal bulb, rear left -M6- , side turn signal bulb, left -M18-
15 - Output for turn signal bulb, front right -M7- , turn signal bulb, rear right -M8- , side turn signal bulb, right -M19-
16 - Output for brake and tail light bulb, left -M21- , brake and tail light bulb, right -M22- , bulb for high level brake light -M25- (54)
17 - LIN bus Multi-function steering wheel control unit -J453-
18 - Drive train CAN bus, low
19 - Drive train CAN bus, high
20 - Convenience CAN bus, high
21 - Convenience CAN bus, low
22 - Drive train CAN bus low (switched)
23 - Drive train CAN bus high (switched)
24 - LIN bus interior monitoring sensor -G273- , vehicle inclination sender -G384-
25 - not assigned
26 - not assigned
27 - Input of intermittent wiper switch -E22- (1st stage)
28 - not assigned
29 - not assigned
30 - Input of deactivation button of interior monitoring and vehicle inclination -E616-
31 - Input of heated rear window button -E230- (31)
32 - Input of windscreen wiper motor -V-
33 - not assigned
34 - Input of light switch -E1- (58L)
35 - not assigned
36 - LIN bus alarm horn -H12-
37 - LIN bus battery monitoring (for startstop system)
38 - Input (31)
39 - Input (30)
40 - not assigned
41 - not assigned
42 - not assigned
43 - not assigned (without startstop system)
  - Input of fog light and rear fog light switch -E23- (for startstop system)
44 - Input of CCS SET button -E227- (SET-)
45 - Input of CCS switch -E45- (onoff)
46 - Input of CCS SET button -E227- (RES+)
47 - Input of CCS switch -E45- (off)
48 - Input of reversing light switch -F4- (not valid for vehicles with automatic gearbox)
49 - Input of alternator with voltage regulator -CX1- terminal L (without startstop system)
50 - Input of ignition starter switch -D- (50)
51 - Input of ignition starter switch -D- (75) (without startstop system)
52 - Input of light switch -E1- (for headlight washer system)
53 - Input of intermittent wiper switch -E22- (2nd stage)
54 - CAN bus dash panel insert High (for startstop system)
55 - not assigned
56 - not assigned
57 - CAN bus dash panel insert Low (for startstop system)
58 - Input of exterior mirror heating button
59 - Input of fuse in fuse holder A on the battery (30 analogue)
60 - Input (31 analog)
61 - Input of rear wiper switch -E34-
  - Output for rear window wiper motor -V12-
62 - Input of intermittent wiper control -E38-
63 - Output for heated rear window -Z1-
64 - not assigned
65 - not assigned
66 - not assigned
67 - Input for heated rear window -Z1- (30)
68 - not assigned (without startstop system)
  - Input (30) (for startstop system)
69 - not assigned
70 - not assigned
71 - not assigned
72 - not assigned
73 - not assigned

   
Pin assignment, as of November 2012
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A - 73-pin connector (black) - T73a
B - 73-pin connector (white) - T73b

   
73-pin connector -T73a- (black)
1 - not assigned
2 - not assigned (without startstop system)
  - Output for dipped beam bulb, left -M29- (for startstop system)
3 - not assigned
4 - Output for Interior light (31)
5 - not assigned (without startstop system)
  - Output for day driving light bulb, right -L175- (for startstop system)
6 - not assigned (without startstop system)
  - Output for tail and rear fog light bulb, left -M41- (for startstop system and only for vehicles with left-hand drive)
  - Output for tail and rear fog light bulb, right -M42- (for startstop system and only for vehicles with right-hand drive)
7 - Input of light switch -E1- (fog lights)
8 - not assigned
9 - not assigned
10 - Output for central locking motor in rear lid -V53-
11 - Output for central locking motor in driver door -V56- , central locking motor in front passenger door -V57- , central locking motor in rear left door, lock -V214- , central locking motor in rear right door, lock -V215-
 
12 - Output for central locking motor in driver door -V56- , motor for SAFE function of central locking in driver door -V161-
13 - Output for motor for SAFE function of central locking in driver door -V161- , motor for SAFE function of central locking in front passenger door -V162- , motor for SAFE function of central locking in rear left door -V163- , motor for SAFE function of central locking in rear right door -V164-
14 - Input (31) - for central locking
15 - Output for central locking motor in front passenger door -V57- , motor for SAFE function of central locking in front passenger door -V162- , central locking motor in rear left door, lock -V214- , central locking motor in rear right door, lock -V215-
16 - Input (30) - for central locking
17 - Input of central locking lock unit, rear left -F222-
18 - Input of central locking lock unit, rear right -F223-
19 - Input of door contact switch, driver side -F2- (31)
20 - Input of door contact switch, front passenger side -F3- (31)
21 - Input of central locking lock unit, front passenger side -F221-
22 - Input of central locking lock unit, driver side -F220-
23 - Input of rear lid handle release button -E234- (31)
24 - Input of central locking lock unit, driver side -F220- , central locking lock unit, front passenger side -F221-
25 - Input of interior button for central locking driver's side -E308-
26 - Input of door contact switch, rear right -F11-
27 - Input of bonnet contact switch -F266- (31)
28 - Input of hazard warning light button -E229- (31)
29 - Input of horn activation -H- (31)
30 - Input of rear lid lock unit -F256- (31)
31 - not assigned
32 - Input of turn signal switch -E2- (right turn signal) (31)
33 - Input of turn signal switch -E2- (left turn signal) (31)
34 - Input of door contact switch, rear left -F10-
35 - not assigned
36 - Output for seat heating
37 - not assigned
38 - Output for heated exterior mirror, driver side, heated exterior mirror, front passenger side
39 - Input (31)
40 - Output for side light bulb, right -M3- (58R), Tail light bulb, right -M2- , Brake and tail light bulb, right -M22- , Tail and rear fog light bulb, right -M42-
41 - Output for side light bulb, left -M1- (58L), Tail light bulb, left -M4- , Brake and tail light bulb, left -M21- , Tail and rear fog light bulb, left -M41-
42 - Input of ignition starter switch -D- (86s)
43 - Input of brake light switch -F- (54)
44 - Input of ignition starter switch -D- (15)
45 - Input of light switch -E1- (58R)
46 - not assigned
47 - not assigned
48 - not assigned
49 - Output for headlight washer system relay -J39-
50 - not assigned
51 - not assigned
52 - Output for fuel supply relay -J643- (31), fuel pump control unit -J538-
53 - not assigned
54 - Output for X contact relief relay 2 -J339- (for start-stop system)
55 - Output for starter lock relay -J207-
56 - Output for hazard warning light system warning light -K6- + bulb for button illumination -L76-
57 - Output for deactivation warning light of interior monitoring and vehicle inclination -K248-
58 - Output for warning light for SAFE function of central locking -K133-
59 - Output for interior locking warning light, driver side -K174-
60 - Output for heated rear window warning light -K10-
61 - not assigned
62 - Input (56a) of headlight dipperflasher switch -E4- (for startstop system)
63 - not assigned (without startstop system)
  - Input (30) (for startstop system)
64 - Input for heated exterior mirror driver's side -Z4- , heated exterior mirror front passenger's side -Z5-
65 - Output for front interior light -W1- , rear interior light -W43- , glove box light -W6- , luggage compartment light, left -W18-
66 - Input for front interior light -W1- , rear interior light -W43- , glove box light -W6- , luggage compartment light, left -W18-
67 - not assigned
68 - Input for windscreen wiper motor -V- (30)
69 - Output for windscreen wiper motor -V- (1st stage)
70 - Input (31)
71 - Output for windscreen wiper motor -V- (2nd stage)
72 - Output for high tone horn -H2- , low tone horn -H7-
73 - Input (30) for high tone horn -H2- , low tone horn -H7-

   
73-pin connector -T73b- (white)
1 - not assigned
2 - not assigned (without startstop system)
  - Output for dipped beam bulb, right -M31- (for startstop system)
3 - not assigned (without startstop system)
  - Output for day driving light bulb, left -L174- (for startstop system)
4 - not assigned
5 - not assigned
6 - not assigned
7 - not assigned (without startstop system)
  - Output for number plate light, left -X4- , number plate light, right -X5- (for startstop system)
8 - not assigned
9 - Output for fog light bulb, left -L22- , static cornering light, left -M51-
10 - Output for fog light bulb, right -L23- , static cornering light, right -M52-
11 - Input for static cornering light left -M51- , static cornering light right -M52- , Lamp for fog-light left -L22- , Bulb for fog light right -L23- , Bulb for reverse light left -M16- , Bulb for reverse light right -M17- (30)
 
12 - Output for reversing light bulb, left -M16- , reversing light bulb, right -M17-
13 - Input for turn signal, brake light (30)
14 - Output for turn signal bulb, front left -M5- , turn signal bulb, rear left -M6- , side turn signal bulb, left -M18-
15 - Output for turn signal bulb, front right -M7- , turn signal bulb, rear right -M8- , side turn signal bulb, right -M19-
16 - Output for brake and tail light bulb, left -M21- , brake and tail light bulb, right -M22- , bulb for high level brake light -M25- (54)
17 - LIN bus Multi-function steering wheel control unit -J453-
18 - Drive train CAN bus, low
19 - Drive train CAN bus, high
20 - Convenience CAN bus, high
21 - Convenience CAN bus, low
22 - Drive train CAN bus low (switched)
23 - Drive train CAN bus high (switched)
24 - LIN bus interior monitoring sensor -G273- , vehicle inclination sender -G384-
25 - not assigned
26 - not assigned
27 - Input of intermittent wiper switch -E22- (1st stage)
28 - not assigned
29 - not assigned
30 - Input of deactivation button of interior monitoring and vehicle inclination -E616-
31 - Input of heated rear window button -E230- (31)
32 - Input of windscreen wiper motor -V-
33 - not assigned
34 - Input of light switch -E1- (58L)
35 - not assigned
36 - LIN bus alarm horn -H12-
37 - LIN bus battery monitoring (for startstop system)
38 - Input (31)
39 - Input (30)
40 - not assigned
41 - not assigned
42 - not assigned
43 - not assigned (without startstop system)
  - Input of fog light and rear fog light switch -E23- (for startstop system)
44 - Input of CCS SET button -E227- (SET-)
45 - Input of CCS switch -E45- (onoff)
46 - Input of CCS SET button -E227- (RES+)
47 - Input of CCS switch -E45- (off)
48 - Input of reversing light switch -F4- (not valid for vehicles with automatic gearbox)
49 - Input of alternator with voltage regulator -CX1- terminal L (without startstop system)
50 - Input of ignition starter switch -D- (50)
51 - Input of ignition starter switch -D- (75) (without startstop system)
52 - Input of light switch -E1- (for headlight washer system)
53 - Input of intermittent wiper switch -E22- (2nd stage)
54 - CAN bus dash panel insert High (for startstop system)
55 - Input of dual clutch gearbox mechatronics -J743- (without start-stop system)
56 - not assigned
57 - CAN bus dash panel insert Low (for startstop system)
58 - Input of exterior mirror heating button
59 - Input (30 analog)
60 - Input (31 analog)
61 - Input of rear wiper switch -E34-
  - Output for rear window wiper motor -V12-
62 - Input of intermittent wiper control -E38-
63 - Output for heated rear window -Z1-
64 - not assigned
65 - not assigned
66 - not assigned
67 - Input for heated rear window -Z1- (30)
68 - not assigned (without startstop system)
  - Input (30) (for startstop system)
69 - not assigned
70 - not assigned
71 - not assigned
72 - not assigned
73 - not assigned

   
Pin assignment, as of May 2013
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A - 73-pin connector (black) - T73a
B - 73-pin connector (white) - T73b

   
73-pin connector -T73a- (black)
1 - not assigned
2 - not assigned (without startstop system)
  - Output for dipped beam bulb, left -M29- (for startstop system)
3 - not assigned
4 - Output for Interior light (31)
5 - not assigned (without startstop system)
  - Output for day driving light bulb, right -L175- (for startstop system)
6 - not assigned (without startstop system)
  - Output for tail and rear fog light bulb, left -M41- (for startstop system and only for vehicles with left-hand drive)
  - Output for tail and rear fog light bulb, right -M42- (for startstop system and only for vehicles with right-hand drive)
7 - Input of light switch -E1- (fog lights)
8 - not assigned
9 - not assigned
10 - Output for central locking motor in rear lid -V53-
11 - Output for central locking motor in driver door -V56- , central locking motor in front passenger door -V57- , central locking motor in rear left door, lock -V214- , central locking motor in rear right door, lock -V215-
 
12 - Output for central locking motor in driver door -V56- , motor for SAFE function of central locking in driver door -V161- , tank filler flap locking motor -V155-
13 - Output for motor for SAFE function of central locking in driver door -V161- , motor for SAFE function of central locking in front passenger door -V162- , motor for SAFE function of central locking in rear left door -V163- , motor for SAFE function of central locking in rear right door -V164-
14 - Input (31) - for central locking
15 - Output for central locking motor in front passenger door -V57- , motor for SAFE function of central locking in front passenger door -V162- , central locking motor in rear left door, lock -V214- , central locking motor in rear right door, lock -V215-
16 - Input (30) - for central locking
17 - Input of central locking lock unit, rear left -F222-
18 - Input of central locking lock unit, rear right -F223-
19 - Input of door contact switch, driver side -F2- (31)
20 - Input of door contact switch, front passenger side -F3- (31)
21 - Input of central locking lock unit, front passenger side -F221-
22 - Input of central locking lock unit, driver side -F220-
23 - Input of rear lid handle release button -E234- (31)
24 - Input of central locking lock unit, driver side -F220- , central locking lock unit, front passenger side -F221-
25 - Input of interior button for central locking driver's side -E308-
26 - Input of door contact switch, rear right -F11-
27 - Input of bonnet contact switch -F266- (31)
28 - Input of hazard warning light button -E229- (31)
29 - Input of horn activation -H- (31)
30 - Input of rear lid lock unit -F256- (31)
31 - not assigned
32 - Input of turn signal switch -E2- (right turn signal) (31)
33 - Input of turn signal switch -E2- (left turn signal) (31)
34 - Input of door contact switch, rear left -F10-
35 - not assigned
36 - Output for seat heating
37 - not assigned
38 - Output for heated exterior mirror, driver side, heated exterior mirror, front passenger side
39 - Input (31)
40 - Output for side light bulb, right -M3- (58R), Tail light bulb, right -M2- , Brake and tail light bulb, right -M22- , Tail and rear fog light bulb, right -M42-
41 - Output for side light bulb, left -M1- (58L), Tail light bulb, left -M4- , Brake and tail light bulb, left -M21- , Tail and rear fog light bulb, left -M41-
42 - Input of ignition starter switch -D- (86s)
43 - Input of brake light switch -F- (54)
44 - Input of ignition starter switch -D- (15)
45 - Input of light switch -E1- (58R)
46 - not assigned
47 - not assigned
48 - not assigned
49 - Output for headlight washer system relay -J39-
50 - not assigned
51 - not assigned
52 - Output for fuel supply relay -J643- (31), fuel pump control unit -J538-
53 - not assigned
54 - Output for X contact relief relay 2 -J339- (for start-stop system)
55 - Output for starter lock relay -J207-
56 - Output for hazard warning light system warning light -K6- + bulb for button illumination -L76-
57 - Output for deactivation warning light of interior monitoring and vehicle inclination -K248-
58 - Output for warning light for SAFE function of central locking -K133-
59 - Output for interior locking warning light, driver side -K174-
60 - Output for heated rear window warning light -K10-
61 - not assigned
62 - Input (56a) of headlight dipperflasher switch -E4- (for startstop system)
63 - not assigned (without startstop system)
  - Input (30) (for startstop system)
64 - Input for heated exterior mirror driver's side -Z4- , heated exterior mirror front passenger's side -Z5-
65 - Output for front inside light -W1- , rear inside light -W43- , rear left reading light -W11- , rear right reading light -W12- , glove compartment light -W6- , left glovebox light -W18-
66 - Input for front inside light -W1- , rear inside light -W43- , rear left reading light -W11- , rear right reading light -W12- , glove compartment light -W6- , left glovebox light -W18-
67 - not assigned
68 - Input for windscreen wiper motor -V- (30)
69 - Output for windscreen wiper motor -V- (1st stage)
70 - Input (31)
71 - Output for windscreen wiper motor -V- (2nd stage)
72 - Output for high tone horn -H2- , low tone horn -H7-
73 - Input (30) for high tone horn -H2- , low tone horn -H7-

   
73-pin connector -T73b- (white)
1 - not assigned
2 - not assigned (without startstop system)
  - Output for dipped beam bulb, right -M31- (for startstop system)
3 - not assigned (without startstop system)
  - Output for day driving light bulb, left -L174- (for startstop system)
4 - not assigned
5 - not assigned
6 - not assigned
7 - not assigned (without startstop system)
  - Output for number plate light, left -X4- , number plate light, right -X5- (for startstop system)
8 - not assigned
9 - Output for fog light bulb, left -L22- , static cornering light, left -M51-
10 - Output for fog light bulb, right -L23- , static cornering light, right -M52-
11 - Input for static cornering light left -M51- , static cornering light right -M52- , Lamp for fog-light left -L22- , Bulb for fog light right -L23- , Bulb for reverse light left -M16- , Bulb for reverse light right -M17- (30)
 
12 - Output for reversing light bulb, left -M16- , reversing light bulb, right -M17-
13 - Input for turn signal, brake light (30)
14 - Output for turn signal bulb, front left -M5- , turn signal bulb, rear left -M6- , side turn signal bulb, left -M18-
15 - Output for turn signal bulb, front right -M7- , turn signal bulb, rear right -M8- , side turn signal bulb, right -M19-
16 - Output for brake and tail light bulb, left -M21- , brake and tail light bulb, right -M22- , bulb for high level brake light -M25- (54)
17 - LIN bus Multi-function steering wheel control unit -J453-
18 - Drive train CAN bus, low
19 - Drive train CAN bus, high
20 - Convenience CAN bus, high
21 - Convenience CAN bus, low
22 - Drive train CAN bus low (switched)
23 - Drive train CAN bus high (switched)
24 - LIN bus interior monitoring sensor -G273- , vehicle inclination sender -G384-
25 - not assigned
26 - not assigned
27 - Input of intermittent wiper switch -E22- (1st stage)
28 - not assigned
29 - not assigned
30 - Input of deactivation button of interior monitoring and vehicle inclination -E616-
31 - Input of heated rear window button -E230- (31)
32 - Input of windscreen wiper motor -V-
33 - not assigned
34 - Input of light switch -E1- (58L)
35 - not assigned
36 - LIN bus alarm horn -H12-
37 - LIN bus battery monitoring (for startstop system)
38 - Input (31)
39 - Input (30)
40 - not assigned
41 - not assigned
42 - not assigned
43 - not assigned (without startstop system)
  - Input of fog light and rear fog light switch -E23- (for startstop system)
44 - Input of CCS SET button -E227- (SET-)
45 - Input of CCS switch -E45- (onoff)
46 - Input of CCS SET button -E227- (RES+)
47 - Input of CCS switch -E45- (off)
48 - Input of reversing light switch -F4- (not valid for vehicles with automatic gearbox)
49 - Input of alternator with voltage regulator -CX1- terminal L (without startstop system)
50 - Input of ignition starter switch -D- (50)
51 - Input of ignition starter switch -D- (75) (without startstop system)
52 - Input of light switch -E1- (for headlight washer system)
53 - Input of intermittent wiper switch -E22- (2nd stage)
54 - CAN bus dash panel insert High (for startstop system)
55 - Input of dual clutch gearbox mechatronics -J743- , Control unit for automatic gearbox -J217- (without start-stop system)
56 - not assigned
57 - CAN bus dash panel insert Low (for startstop system)
58 - Input of exterior mirror heating button
59 - Input (30 analog)
60 - Input (31 analog)
61 - Input of rear wiper switch -E34-
  - Output for rear window wiper motor -V12-
62 - Input of intermittent wiper control -E38-
63 - Output for heated rear window -Z1-
64 - not assigned
65 - not assigned
66 - not assigned
67 - Input for heated rear window -Z1- (30)
68 - not assigned (without startstop system)
  - Input (30) (for startstop system)
69 - not assigned
70 - not assigned
71 - not assigned
72 - not assigned
73 - not assigned

Fitting location
At the front wall, left -arrow-.
 
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52-pin + 28-pin assignment
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A - Engine control unit -J623-
B - 28-pin connector, at wiring harness - T28e
C - 52-pin connector, at wiring harness - T52a

   
94-pin + 60-pin assignment
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A - Engine control unit -J623-
B - 94-pin connector, at wiring harness - T94a
C - 60-pin connector, at wiring harness - T60a

   
81-pin + 40-pin assignment
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A - Engine control unit -J623-
B - 81-pin connector, at wiring harness - T81a
C - 40-pin connector, at wiring harness - T40a

Fitting location (only for vehicles with left-hand drive)
In plenum chamber, left -arrow-.
 
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Fitting location (only for vehicles with right-hand drive)
In plenum chamber, right -arrow-.
 
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Pin assignment
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A - Windscreen wiper motor -V-
B - 4-pin connector, at wiring harness - T4a

Fitting location
At negative terminal of battery -arrow-.
Power steering control unit -J500-
electrohydraulic power-assisted steering
 
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Fitting location
In engine compartment on front left of longitudinal member -arrow-.
 
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Pin assignment
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A - Power steering control unit -J500-
B - 3-pin connector, at wiring harness - T3t
C - 2-pin connector, at wiring harness - T2j
D - 4-pin connector, at wiring harness - T4s

Fitting location (only for vehicles with left-hand drive)
below the left dash panel, -arrow-.
 
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Fitting location (only for vehicles with right-hand drive)
Below the right dash panel, -arrow-.
Radiator fan control unit -J293-
 
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Fitting location (not valid for engine identification characters CAXA)
In engine compartment, front left -arrow-.
 
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Fuse assignment (not valid for engine identification characters CAXA)
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A - Radiator fan control unit -J293-
B - 10-pin connector, at wiring harness - T10h

   
Fuse assignment (valid for engine identification characters CAXA)
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A - Radiator fan control unit -J293-
B - 4-pin connector, at wiring harness - T4ad

Fitting location
At the battery cover -1-.
Double clutch gearbox mechatronics -J743-
 
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Fitting location
On the double clutch gearbox -arrow-.
 
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Pin assignment
 
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A - Double clutch gearbox mechatronics -J743-
B - 25-pin connector, at wiring harness - T25a

Fitting location
On the pre-exhaust pipe -arrow-.
  Note
The fitting location of the lambda probe can differ depending on the engine type.
 
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Pin assignment
 
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A - 4-pin connector, at wiring harness - T4j

Fitting location
On the exhaust manifold -arrow-.
  Note
The fitting location of the lambda probe can differ depending on the engine type.
 
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Pin assignment
 
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A - 4-pin connector, at wiring harness - T4m
B - 6-pin connector, at wiring harness - T6f

Fitting location (only for vehicles with left-hand drive)
On bulkhead in engine compartment, right -arrow-.
 
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Fitting location (only for vehicles with right-hand drive)
On bulkhead in engine compartment, left -arrow-.
 
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Pin assignment - ABS ABS with EDL and TCS ESP
38-pin connector -T38a-
 
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1 - Terminal 30
2 - TCS and ESP button -E256-
3 - Rear right speed sensor -G44-
4 - Rear right speed sensor -G44-
5 - not assigned
6 - not assigned
7 - Tyre pressure monitor button -E226-
8 - Drive train CAN bus, low
9 - Drive train CAN bus, high
10 - Front right speed sensor -G45-
11 - Front right speed sensor -G45-
12 - not assigned
13 - Earth
14 - not assigned
15 - not assigned
16 - not assigned
17 - not assigned
18 - not assigned
19 - not assigned
20 - not assigned
21 - not assigned
22 - not assigned
23 - not assigned
24 - not assigned
25 - Terminal 30
26 - not assigned
27 - Terminal 30
28 - Terminal 15
29 - Rear left speed sensor -G46-
30 - Rear left speed sensor -G46-
31 - not assigned
32 - not assigned
33 - not assigned
34 - not assigned
35 - Front left speed sensor -G47-
36 - Front left speed sensor -G47-
37 - not assigned
38 - Earth

Fitting location (only for vehicles with left-hand drive)
Below the front centre console -arrow-.
 
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Fitting location (only for vehicles with right-hand drive)
Below the front centre console -arrow-.
 
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Pin assignment
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A - Airbag control unit -J234-
B - 50-pin connector, at wiring harness - T50a

Fitting location (only for vehicles with left-hand drive)
Below the dash panel, near centre console -arrow-.
 
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Fitting location (only for vehicles with right-hand drive)
Below the dash panel, near centre console -arrow-.
 
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Multimedia system control unit -J650-
Pin assignment
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A - Multimedia system control unit -J650-
B - 12-pin connector, at wiring harness - T12f

   
Fresh air and air recirculating flap control unit -J251-
Pin assignment
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A - Fresh air and air recirculating flap control unit -J251-
B - 16-pin connector, at wiring harness - T16e
C - 5-pin connector, at wiring harness - T5d
D - not assigned

   
Pin assignment Air conditioning system control unit -J301-
Pin assignment
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A - Air conditioning system control unit -J301-
B - 16-pin connector, at wiring harness - T16f
C - 5-pin connector, at wiring harness - T5d
D - 18-pin connector, at wiring harness - T18a

   
Climatronic control unit -J255-
Pin assignment
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A - Climatronic control unit -J255-
B - 20-pin connector, at wiring harness - T20a
C - 16-pin connector, at wiring harness - T16g

   


SEAT TOLEDO 2016



SEAT TOLEDO 2016 Overview of the fuses (only for vehicles with left-hand drive)

Overview of the fuses (only for vehicles with left-hand drive)
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1 -  Fuse holder B -SB-
q   Fitting location as of September 2012
q   Fuse assignment as of September 2012
q   Fuse assignment as of November 2012
q   Fuse assignment as of May 2013
2 -  Fuses in relay plate fuse holder -S-
q   Fitting location as of September 2012
q   Fuse assignment as of September 2012
q   Fitting location as of May 2013
q   Fuse assignment as of May 2013
3 -  Fuse holder C -SC-
q   Fitting position (applies for engine identification characters CAXA) as of November 2012
q   Fuse assignment (applies for engine identification characters CAXA) as of November 2012
4 -  Fuse holder A -SA-
q   Fitting position (applies for engine identification characters CAXA) as of September 2012
q   Fitting position (applies for engine identification characters CAXA) as of November 2012
q   Fuse assignment (applies for engine identification characters CAXA) as of September 2012
q   Fuse assignment (applies for engine identification characters CAXA) as of November 2012

   
Overview of the fuses (only for vehicles with right-hand drive)
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1 -  Fuse holder B -SB-
q   Fitting location as of September 2012
q   Fuse assignment as of September 2012
q   Fuse assignment as of November 2012
q   Fuse assignment as of May 2013
2 -  Fuses in relay plate fuse holder -S-
q   Fitting location as of September 2012
q   Fuse assignment as of September 2012
q   Fitting location as of May 2013
q   Fuse assignment as of May 2013
3 -  Fuse holder C -SC-
q   Fitting position (applies for engine identification characters CAXA) as of November 2012
q   Fuse assignment (applies for engine identification characters CAXA) as of November 2012
4 -  Fuse holder A -SA-
q   Fitting position (applies for engine identification characters CAXA) as of September 2012
q   Fitting position (applies for engine identification characters CAXA) as of November 2012
q   Fuse assignment (applies for engine identification characters CAXA) as of September 2012
q   Fuse assignment (applies for engine identification characters CAXA) as of November 2012

   
Fitting location of the fuses (SA) on the battery Does not apply for engine identification characters CAXA), as of September 2012
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Fitting location of the fuses (SA) on the battery (applies for engine identification characters CAXA) as of November 2012
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SEAT TOLEDO 2016

Fitting location of the fuses (SA) close to the battery (applies for engine identification characters CAXA), as of November 2012
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Fitting location of the fuses (SB) below the left dash panel (only for vehicles with left-hand drive), as of September 2012
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The protection for the unlisted optional equipment can be found in the corresponding current flow diagrams.

   
Fuse assignment, as of November 2012
No.   Designation in the current flow diagram Nominal value Functioncomponent Terminal
1 - Fuse 1 on fuse holder B -SB1- 5A - Radio pre-installation for aftermarket units 15a
2 - Fuse 2 on fuse holder B -SB2- 5A - Starter relay 1 -J906- , Starter relay 2 -J907- (for startstop system) 15a
3 - Fuse 3 on fuse holder B -SB3- 7.5A - Engine electronics, Onboard control unit -J519- , 16-pin connector -T16b- at diagnostic connection, Headlight range control adjuster -E102- , Dash panel insert -K- , Mobile phone pre-installation, Voltage stabiliser -J532- 15a
4 - Fuse 4 on fuse holder B -SB4- 5A - ABS control unit -J104- , Steering angle sender -G85- , Startstop operation button -E693- 15a
5 - Fuse 5 on fuse holder B -SB5- 5A - Cruise control system (on petrol engines) 15a
6 - Fuse 6 on fuse holder B -SB6- 10A - Reversing light bulb, left -M16- , Reversing light bulb, right -M17- (on vehicles with manual gearbox) 15a
7 - Fuse 7 on fuse holder B -SB7- 7.5A - Engine electronics, selector lever sensor control unit -J587- 30a
5A - Engine control unit -J623- 30a
15A - Ignition system 87a
8 - Fuse 8 on fuse holder B -SB8- 5A - Brake pedal switch -F47- , Clutch pedal switch -F36- , Clutch position sender -G476- , Radiator fan control unit -J293- 87a
9 - Fuse 9 on fuse holder B -SB9- 5A - Fresh air and air recirculation flap control unit -J251- , Air conditioning system control unit -J301- , Radiator fan control unit -J293- , Parking aid control unit -J446- , Heater element for left spray jet -Z20- , Heater element for right spray jet -Z21- , Window regulator motor driver's side -V147- , Window regulator switch in front passenger door -E107- 15a
10 - Fuse 10 on fuse holder B -SB10-   -  
 
 
11 - Fuse 11 on fuse holder B -SB11- 5A - heated and adjustable exterior mirror 15a
12 - Fuse 12 on fuse holder B -SB12- 5A - Trailer detector control unit -J345- 15a
13 - Fuse 13 on fuse holder B -SB13- 10A - Double clutch gearbox mechatronics -J743- 15a
 
14 - Fuse 14 on fuse holder B -SB14- 10A - Headlight range control motor, left -V48- , Headlight range control motor, right -V49- 15a
 
15 - Fuse 15 on fuse holder B -SB15- - not assigned
 
16 - Fuse 16 on fuse holder B -SB16- 5A - Engine control unit -J623- , Fuel pump relay -J17- , Fuel pump control unit -J538- , Control unit for steering aid -J500- 15a
17 - Fuse 17 on fuse holder B -SB17- 7.5A - Day driving light bulb, left -L174- , Day driving light bulb, right -L175- (without startstop system) 75x
10A - Radio -R- , Control unit with display for radio and navigation system -J503- (for startstop system) 30a
18 - Fuse 18 on fuse holder B -SB18- 5A - heated exterior mirror driver's side -Z4- , heated exterior mirror front passenger's side -Z5- 30a
19 - Fuse 19 on fuse holder B -SB19- 7.5A - Ignition starter switch -D- Terminal 30 30a
20 - Fuse 20 on fuse holder B -SB20- 15A - Engine electronics (not valid for engine identification characters CFNA) 30a
 
5A - Engine control unit -J623- , engine electronics (valid for engine identification characters CFNA)
21 - Fuse 21 on fuse holder B -SB21- 10A - Bulb for fog light left -L22- , Bulb for fog light right -L23- , static curve light left -M51- , static curve light righ -M52- , Bulb for reverse light left -M16- , Bulb for reverse light right -M17- 30a
 
 
22 - Fuse 22 on fuse holder B -SB22- 7.5A - Control unit in dash panel insert -J285- , 16-pin connector -T16b- at diagnostic connection, Steering angle sender -G85- , Air conditioning system control unit -J301- , Climatronic control unit -J255- , Mobile telephone operating electronics control unit -J412- , mobile phone pre-installation, multi-function steering wheel, Ignition key anti-removal lock solenoid -N376- (without startstop system) 30a
- Plug connection, 16 x -T16b- at diagnostic connection, Control unit for air-conditioning system -J301- , Mobile phone pre-installation, Ignition key anti-removal lock solenoid -N376- (for start-stop systems) 30a
23 - Fuse 23 on fuse holder B -SB23- 15A - Interior light, Glove box light -W6- , Luggage compartment light, left -W18- 30a
 
 
24 - Fuse 24 on fuse holder B -SB24- 5A - Onboard control unit -J519- 30a
 
 
25 - Fuse 25 on fuse holder B -SB25- - not assigned  
26 - Fuse 26 on fuse holder B -SB26- 15A - Rear window wiper motor -V12- 15a
27 - Fuse 27 on fuse holder B -SB27- - not assigned  
28 - Fuse 28 on fuse holder B -SB28- 5A - Engine electronics, Low heat output relay -J359- , High heat output relay -J360- (on diesel engines) 87a
10A - Engine electronics, Low heat output relay -J359- , High heat output relay -J360- (on petrol engines)
29 - Fuse 29 on fuse holder B -SB29- 10A - Engine electronics 87a
30 - Fuse 30 on fuse holder B -SB30- 20A - Ignition transformer -N152- , ignition system (for petrol engines, not valid for engine identification characters CFNA) 87a
 
5A - Automatic glow period control unit -J179- , cruise control system (on diesel engines)
15A - Fuel pump for predelivery system -G6- (valid for engine identification characters CFNA)
31 - Fuse 31 on fuse holder B -SB31- 10A - Lambda probe -G39- , Lambda probe after catalytic converter -G130- 87a
32 - Fuse 32 on fuse holder B -SB32- 15A - Fuel pressure regulating valve -N276- , Fuel metering valve -N290- 87a
33 - Fuse 33 on fuse holder B -SB33- 20A - Engine control unit -J623- (on petrol engines) 87a
30A - Engine control unit -J623- (on diesel engines)
34 - Fuse 34 on fuse holder B -SB34- 20A - Brake vacuum pump -V192- (for engine identification characters CAXA) 87a
 
- Engine electronics (not valid for engine identification characters CAXA)
35 - Fuse 35 on fuse holder B -SB35- 5A - Light switch -E1- 30a
36 - Fuse 36 on fuse holder B -SB36- 15A - Main beam bulb, left -M30- , Main beam bulb, right -M32- , Main beam warning light -K1- 56a
37 - Fuse 37 on fuse holder B -SB37- 7.5A - Tail and rear fog light bulb, left -M41- , Contact switch for rear fog light cut-out -F216- , Rear fog light warning light -K13- (without startstop system) 55a
5A - Onboard control unit -J519- , Engine control unit -J623- , Voltage stabiliser -J532- (for startstop system) 50
38 - Fuse 38 on fuse holder B -SB38- 10A - Fog light bulb, left -L22- , Fog light bulb, right -L23- 55a
39 - Fuse 39 on fuse holder B -SB39- 30A - Fresh air blower switch -E9- , Fresh air blower control unit -J126- , Fresh air blower -V2- 75x
40 - Fuse 40 on fuse holder B -SB40-   - not assigned
41 - Fuse 41 on fuse holder B -SB41- 20A - Heated driver seat regulator -E94- , Heated front passenger seat regulator -E95- , Heated front seat control unit -J774- 75x
42 - Fuse 42 on fuse holder B -SB42- 30A - heated rear window -Z1- 30a
43 - Fuse 43 on fuse holder B -SB43- 15A - High tone horn -H2- 30a
20A - High tone horn -H2- , Low tone horn -H7-
44 - Fuse 44 on fuse holder B -SB44- 30A - Windscreen wiper motor -V- 30a
45 - Fuse 45 on fuse holder B -SB45- 20A - Central locking motor in rear lid -V53- 30a
 
46 - Fuse 46 on fuse holder B -SB46- 7.5A - Alarm horn -H12- , Interior monitoring sensor -G273- , Vehicle inclination sender -G384- 30a
 
 
47 - Fuse 47 on fuse holder B -SB47- 15A - Socket -U- , Cigarette lighter -U1- 30a
48 - Fuse 48 on fuse holder B -SB48- 15A - ABS control unit -J104- 30a
49 - Fuse 49 on fuse holder B -SB49- 15A - Turn signal, brake light 30a
50 - Fuse 50 on fuse holder B -SB50- 10A - Radio -R- , Control unit with display for radio and navigation system -J503- , (without startstop system) 30a
30A - Voltage stabiliser -J532- (for startstop system)
 
51 - Fuse 51 on fuse holder B -SB51- 30A - Window regulator motor driver's side -V147- , Window regulator motor, rear left -V26- 30a
52 - Fuse 52 on fuse holder B -SB52- 30A - Window regulator front passenger side -V148- , Window regulator motor, rear right -V27- 30a
53 - Fuse 53 on fuse holder B -SB53- 15A - Intermittent wiper switch -E22- , Rear wiper switch -E34- , Intermittent wiper control -E38- 15a
54 - Fuse 54 on fuse holder B -SB54- 5A - Control unit in dash panel insert -J285- , Steering angle sender -G85- , Multi-function steering wheel, (for startstop system) 30a
 
55 - Fuse 55 on fuse holder B -SB55- 30A - Double clutch gearbox mechatronics -J743- 30a
56 - Fuse 56 on fuse holder B -SB56- 25A - Headlight washer system relay -J39- 30
57 - Fuse 57 on fuse holder B -SB57- 15A - Dipped beam bulb, left -M29- (without startstop system) 56b
- Onboard control unit -J519- (for startstop system) 30
58 - Fuse 58 on fuse holder B -SB58- 15A - Dipped beam bulb, right -M31- (without startstop system) 56b
- Onboard control unit -J519- (for startstop system) 30

   

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Fitting location of the fuses (SB) below the right dash panel (only for vehicles with right-hand drive), as of September 2012
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The protection for the unlisted optional equipment can be found in the corresponding current flow diagrams.

   
Fuse assignment, as of November 2012
No.   Designation in the current flow diagram Nominal value Functioncomponent Terminal
1 - Fuse 1 on fuse holder B -SB1- 5A - Radio pre-installation for aftermarket units 15a
2 - Fuse 2 on fuse holder B -SB2- 5A - Starter relay 1 -J906- , Starter relay 2 -J907- (for startstop system) 15a
3 - Fuse 3 on fuse holder B -SB3- 7.5A - Engine electronics, Onboard control unit -J519- , 16-pin connector -T16b- at diagnostic connection, Headlight range control adjuster -E102- , Dash panel insert -K- , Mobile phone pre-installation, Voltage stabiliser -J532- 15a
4 - Fuse 4 on fuse holder B -SB4- 5A - ABS control unit -J104- , Steering angle sender -G85- , Startstop operation button -E693- 15a
5 - Fuse 5 on fuse holder B -SB5- 5A - Cruise control system (on petrol engines) 15a
6 - Fuse 6 on fuse holder B -SB6- 10A - Reversing light bulb, left -M16- , Reversing light bulb, right -M17- (on vehicles with manual gearbox) 15a
7 - Fuse 7 on fuse holder B -SB7- 7.5A - Engine electronics, selector lever sensor control unit -J587- 30a
5A - Engine control unit -J623- 30a
15A - Ignition system 87a
8 - Fuse 8 on fuse holder B -SB8- 5A - Brake pedal switch -F47- , Clutch pedal switch -F36- , Clutch position sender -G476- , Radiator fan control unit -J293- 87a
9 - Fuse 9 on fuse holder B -SB9- 5A - Fresh air and air recirculation flap control unit -J251- , Air conditioning system control unit -J301- , Radiator fan control unit -J293- , Parking aid control unit -J446- , Heater element for left spray jet -Z20- , Heater element for right spray jet -Z21- , Window regulator motor driver's side -V147- , Window regulator switch in front passenger door -E107- 15a
10 - Fuse 10 on fuse holder B -SB10-   -  
 
 
11 - Fuse 11 on fuse holder B -SB11- 5A - heated and adjustable exterior mirror 15a
12 - Fuse 12 on fuse holder B -SB12- 5A - Trailer detector control unit -J345- 15a
13 - Fuse 13 on fuse holder B -SB13- 10A - Double clutch gearbox mechatronics -J743- 15a
 
14 - Fuse 14 on fuse holder B -SB14- 10A - Headlight range control motor, left -V48- , Headlight range control motor, right -V49- 15a
 
15 - Fuse 15 on fuse holder B -SB15- - not assigned
 
16 - Fuse 16 on fuse holder B -SB16- 5A - Engine control unit -J623- , Fuel pump relay -J17- , Fuel pump control unit -J538- , Control unit for steering aid -J500- 15a
17 - Fuse 17 on fuse holder B -SB17- 7.5A - Day driving light bulb, left -L174- , Day driving light bulb, right -L175- (without startstop system) 75x
10A - Radio -R- , Control unit with display for radio and navigation system -J503- (for startstop system) 30a
18 - Fuse 18 on fuse holder B -SB18- 5A - heated exterior mirror driver's side -Z4- , heated exterior mirror front passenger's side -Z5- 30a
19 - Fuse 19 on fuse holder B -SB19- 7.5A - Ignition starter switch -D- Terminal 30 30a
20 - Fuse 20 on fuse holder B -SB20- 15A - Engine electronics (not valid for engine identification characters CFNA) 30a
 
5A - Engine control unit -J623- , engine electronics (valid for engine identification characters CFNA)
21 - Fuse 21 on fuse holder B -SB21- 10A - Bulb for fog light left -L22- , Bulb for fog light right -L23- , static curve light left -M51- , static curve light righ -M52- , Bulb for reverse light left -M16- , Bulb for reverse light right -M17- 30a
 
 
22 - Fuse 22 on fuse holder B -SB22- 7.5A - Control unit in dash panel insert -J285- , 16-pin connector -T16b- at diagnostic connection, Steering angle sender -G85- , Air conditioning system control unit -J301- , Climatronic control unit -J255- , Mobile telephone operating electronics control unit -J412- , mobile phone pre-installation, multi-function steering wheel, Ignition key anti-removal lock solenoid -N376- (without startstop system) 30a
- Plug connection, 16 x -T16b- at diagnostic connection, Control unit for air-conditioning system -J301- , Mobile phone pre-installation, Ignition key anti-removal lock solenoid -N376- (for start-stop systems) 30a
23 - Fuse 23 on fuse holder B -SB23- 15A - Interior light, Glove box light -W6- , Luggage compartment light, left -W18- 30a
 
 
24 - Fuse 24 on fuse holder B -SB24- 5A - Onboard control unit -J519- 30a
 
 
25 - Fuse 25 on fuse holder B -SB25- - not assigned  
26 - Fuse 26 on fuse holder B -SB26- 15A - Rear window wiper motor -V12- 15a
27 - Fuse 27 on fuse holder B -SB27- - not assigned  
28 - Fuse 28 on fuse holder B -SB28- 5A - Engine electronics, Low heat output relay -J359- , High heat output relay -J360- (on diesel engines) 87a
10A - Engine electronics, Low heat output relay -J359- , High heat output relay -J360- (on petrol engines)
29 - Fuse 29 on fuse holder B -SB29- 10A - Engine electronics 87a
30 - Fuse 30 on fuse holder B -SB30- 20A - Ignition transformer -N152- , ignition system (for petrol engines, not valid for engine identification characters CFNA) 87a
 
5A - Automatic glow period control unit -J179- , cruise control system (on diesel engines)
15A - Fuel pump for predelivery system -G6- (valid for engine identification characters CFNA)
31 - Fuse 31 on fuse holder B -SB31- 10A - Lambda probe -G39- , Lambda probe after catalytic converter -G130- 87a
32 - Fuse 32 on fuse holder B -SB32- 15A - Fuel pressure regulating valve -N276- , Fuel metering valve -N290- 87a
33 - Fuse 33 on fuse holder B -SB33- 20A - Engine control unit -J623- (on petrol engines) 87a
30A - Engine control unit -J623- (on diesel engines)
34 - Fuse 34 on fuse holder B -SB34- 20A - Brake vacuum pump -V192- (for engine identification characters CAXA) 87a
 
- Engine electronics (not valid for engine identification characters CAXA)
35 - Fuse 35 on fuse holder B -SB35- 5A - Light switch -E1- 30a
36 - Fuse 36 on fuse holder B -SB36- 15A - Main beam bulb, left -M30- , Main beam bulb, right -M32- , Main beam warning light -K1- 56a
37 - Fuse 37 on fuse holder B -SB37- 7.5A - Tail and rear fog light bulb, right -M42- , Contact switch for rear fog light cut-out -F216- , Rear fog light warning light -K13- (without startstop system) 55a
5A - Onboard control unit -J519- , Engine control unit -J623- , Voltage stabiliser -J532- (for startstop system) 50
38 - Fuse 38 on fuse holder B -SB38- 10A - Fog light bulb, left -L22- , Fog light bulb, right -L23- 55a
39 - Fuse 39 on fuse holder B -SB39- 30A - Fresh air blower switch -E9- , Fresh air blower control unit -J126- , Fresh air blower -V2- 75x
40 - Fuse 40 on fuse holder B -SB40-   - not assigned
41 - Fuse 41 on fuse holder B -SB41- 20A - Heated driver seat regulator -E94- , Heated front passenger seat regulator -E95- , Heated front seat control unit -J774- 75x
42 - Fuse 42 on fuse holder B -SB42- 30A - heated rear window -Z1- 30a
43 - Fuse 43 on fuse holder B -SB43- 15A - High tone horn -H2- 30a
20A - High tone horn -H2- , Low tone horn -H7-
44 - Fuse 44 on fuse holder B -SB44- 30A - Windscreen wiper motor -V- 30a
45 - Fuse 45 on fuse holder B -SB45- 20A - Central locking motor in rear lid -V53- 30a
 
46 - Fuse 46 on fuse holder B -SB46- 7.5A - Alarm horn -H12- , Interior monitoring sensor -G273- , Vehicle inclination sender -G384- 30a
 
 
47 - Fuse 47 on fuse holder B -SB47- 15A - Socket -U- , Cigarette lighter -U1- 30a
48 - Fuse 48 on fuse holder B -SB48- 15A - ABS control unit -J104- 30a
49 - Fuse 49 on fuse holder B -SB49- 15A - Turn signal, brake light 30a
50 - Fuse 50 on fuse holder B -SB50- 10A - Radio -R- , Control unit with display for radio and navigation system -J503- , (without startstop system) 30a
30A - Voltage stabiliser -J532- (for startstop system)
 
51 - Fuse 51 on fuse holder B -SB51- 30A - Window regulator motor driver's side -V147- , Window regulator motor, rear left -V26- 30a
52 - Fuse 52 on fuse holder B -SB52- 30A - Window regulator front passenger side -V148- , Window regulator motor, rear right -V27- 30a
53 - Fuse 53 on fuse holder B -SB53- 15A - Intermittent wiper switch -E22- , Rear wiper switch -E34- , Intermittent wiper control -E38- 15a
54 - Fuse 54 on fuse holder B -SB54- 5A - Control unit in dash panel insert -J285- , Steering angle sender -G85- , Multi-function steering wheel, (for startstop system) 30a
 
55 - Fuse 55 on fuse holder B -SB55- 30A - Double clutch gearbox mechatronics -J743- 30a
56 - Fuse 56 on fuse holder B -SB56- 25A - Headlight washer system relay -J39- 30
57 - Fuse 57 on fuse holder B -SB57- 15A - Dipped beam bulb, left -M29- (without startstop system) 56b
- Onboard control unit -J519- (for startstop system) 30
58 - Fuse 58 on fuse holder B -SB58- 15A - Dipped beam bulb, right -M31- (without startstop system) 56b
- Onboard control unit -J519- (for startstop system) 30

   

SEAT TOLEDO 2016

Fitting location, as of September 2012 (for vehicles with left-hand drive and right-hand drive)
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Fitting location, as of May 2013 (for vehicles with left-hand drive and right-hand drive)
SEAT TOLEDO 2016 https://portal-diagnostov.com/license.html
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SEAT TOLEDO 2016

SEAT TOLEDO 2016

Overview of the earth points in the engine compartment (only for vehicles with left-hand drive)
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1 -  Earth point 1 on front right of longitudinal member -685-
q   Fitting location
2 -  Earth strap, engine - body -3-
q   Fitting location
3 -  Earth point near ignition coil -19-
q   Fitting location
4 -  Earth point on right in engine compartment -13-
q   Fitting location
5 -  Earth point 2 on right A-pillar -751-
q   Fitting location
6 -  Earth point on right A-pillar -638-
q   Fitting location
7 -  Earth point in luggage compartment, right -51-
q   Fitting location
8 -  Earth point, in rear lid, right -53-
q   Fitting location
9 -  Earth point in luggage compartment, left -50-
q   Fitting location
10 -  Earth point 1 on the middle tunnel -687-
q   Fitting location
11 -  Earth point on left A-pillar -639-
q   Fitting location
12 -  Earth point on left in engine compartment -12-
q   Fitting location
13 -  Earth strap, battery - body -1-
q   Fitting location
14 -  Earth point 1 on front left of longitudinal member -671-
q   Fitting location

   
Overview of the earth points (only for vehicles with right-hand drive)
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1 -  Earth point 1 on front right of longitudinal member -685-
q   Fitting location
2 -  Earth strap, engine - body -3-
q   Fitting location
3 -  Earth point near ignition coil -19-
q   Fitting location
4 -  Earth point on right in engine compartment -13-
q   Fitting location
5 -  Earth point 2 on right A-pillar -751-
q   Fitting location
6 -  Earth point on right A-pillar -638-
q   Fitting location
7 -  Earth point in luggage compartment, right -51-
q   Fitting location
8 -  Earth point, in rear lid, right -53-
q   Fitting location
9 -  Earth point in luggage compartment, left -50-
q   Fitting location
10 -  Earth point 1 on the middle tunnel -687-
q   Fitting location
11 -  Earth point on left A-pillar -639-
q   Fitting location
12 -  Earth point on left in engine compartment -12-
q   Fitting location
13 -  Earth strap, battery - body -1-
q   Fitting location
14 -  Earth point 1 on front left of longitudinal member -671-
q   Fitting location

   
   685 Earth point 1 at front right longitudinal member -arrow A-
   3 Earth strap, engine - body -arrow B-
 
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   19 Earth point near ignition coil -arrow-
  Note
The fitting location of the earth point can differ depending on the engine type.
 
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   13 Earth point in engine compartment, right -arrow-
 
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   751 Earth point 2 on right A-pillar -arrow B-
   638 Earth point on right A-pillar -arrow A-
 
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   51 Earth point in luggage compartment, right -arrow-
 
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   53 Earth point, in rear lid, right -arrow-
 
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   50 Earth point in luggage compartment, left -arrow-
 
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   687 Earth point 1 on the middle tunnel -arrow-
 
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   639 Earth point on left A-pillar -arrow-
 
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   12 Earth point in engine compartment, left -arrow-
 
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Negative terminal of battery -arrow A-
   1 Earth strap, battery - body -arrow B-
 
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   671 Earth point 1 on front left of longitudinal member -arrow-
 
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Get access to all wiring diagrams of the carDownload PDF file