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SEAT TOLEDO 2006 – Four-wheel drive (Syncro) for diesel engines . Wiring diagrams, Pin Connector, Location

Wiring Diagram SEAT TOLEDO 2006 - Four-wheel drive control unit - haldex coupling pump



Wiring Diagram  SEAT TOLEDO 2006 - Four-wheel drive control unit - haldex coupling pump https://portal-diagnostov.com/license.html
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DIgnition/starter switch
J...Engine control units
J104ABS control unit with EDL
J217Automatic gearbox control unit
J492Four-wheel drive control unit
V181Haldex coupling pump
T10d10-pin connector, green, in connector protective housing, on left in plenum chamber
  86 Earth connection 1, in rear wiring harness
  219 Earth connection 2, in rear lid wiring harness
  A2 Positive connection (15), in dash panel wiring harness
  A121 Connection (high bus), in dash panel wiring harness
  A122 Connection (low bus), in dash panel wiring harness
*only models with automatic gearbox
**only Toledo
---only Leon

Wiring Diagram SEAT TOLEDO 2006 - Fuel pump - Oil pressure control motor - hydraulic temperature sender - fuel gauge sender - four-wheel drive control unit



Wiring Diagram  SEAT TOLEDO 2006 - Fuel pump - Oil pressure control motor - hydraulic temperature sender - fuel gauge sender - four-wheel drive control unit https://portal-diagnostov.com/license.html
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FBrake light switch
GFuel gauge sender
G6Fuel system pressurisation pump
G169Fuel gauge sender 2
G271Hydraulic temperature sender
J17Fuel pump relay
J248Diesel direct injection system control unit
J317Terminal 30 voltage supply relay
J492Four-wheel drive control unit
V184Oil pressure control motor
T2nb2-pin connector, Syncro
T9b9-pin connector, on additional relay carrier
T10d10-pin connector, green, in connector protective housing, on left in plenum chamber
  269 Earth connection (sender earth) 1, in dash panel wiring harness
  501 Screw connection 2 (30), on relay plate
  A32 Positive connection (30), in dash panel wiring harness
  A71 Connection (86), in dash panel wiring harness
  B131 Connection (54), in interior wiring harness
  B429 Connection (EFPR), in main wiring harness

Wiring Diagram SEAT TOLEDO 2006 - Control unit with display in dash panel insert - handbrake warning switch - fuel gauge - coolant temperature gauge



Wiring Diagram  SEAT TOLEDO 2006 - Control unit with display in dash panel insert - handbrake warning switch - fuel gauge - coolant temperature gauge https://portal-diagnostov.com/license.html
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F9Handbrake warning switch
G1Fuel gauge
G2Coolant temperature display sender
G3Coolant temperature gauge
J285Control unit with display in dash panel insert
K14Handbrake warning lamp
T14a14-pin connector, in left wiring harness
T1616-pin connector, self-diagnosis
  81 Earth connection 1, in dash panel wiring harness
  135 Earth connection 2, in dash panel wiring harness
  A76 Connection (diagnosis wire K), in dash panel wiring harness
  A115 Connection (handbrake warning), in dash panel wiring harness


SEAT TOLEDO 2006 Overview of coupling station and connections for wiring harness

Overview of coupling station and connections for wiring harness
   
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1 -  Coupling station in protective housing, in plenum chamber
q   With connectors -T10g-, -T10d-, -T10e-, -T10-, -T6l-, -T10h-,
2 -  Coupling station, right B-pillar
q   With connector
3 -  Coupling station on left of C-pillar
q   Location
4 -  Coupling station on left of A-pillar
q   With connector
5 -  Coupling station in engine compartment, in left wiring harness
q   Location

   
Coupling station in protective housing, in plenum chamber
SEAT TOLEDO 2006 Overview of coupling station and connections for wiring harness https://portal-diagnostov.com/license.html
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1 -  10-pin connector -T10g-, grey, automatic gearbox
2 -  10-pin connector, -T10d-, white, data bus wire, engine control unit, automatic gearbox, Motronic control unit, ABS control unit
3 -  10-pin connector -T10e-, black, cruise control system, Motronic control unit, engine control unit
4 -  10-pin connector -T10-, orange, reversing lights, engine control unit, starter, Climatronic control unit, Motronic control unit
5 -  6-pin connector -T6l-, brown, starter, fuel pump relay, engine control unit

   

Toledo/León Fitting Locations No.  803 / 3
   
SEAT TOLEDO 2006 Overview of coupling station and connections for wiring harness https://portal-diagnostov.com/license.html
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6 -  10-pin connector -T10h-, blue, accelerator position sender, Motronic control unit, engine control unit
7 -  10-pin connector, -T10v-, green, radiator outlet coolant temperature sender, radiator fan control unit, potentiometer for temperature selection rotary knob

   

SEAT TOLEDO 2006 Coupling station, right B-pillar

Coupling station, right B-pillar
1 -  10-pin connector -T10m-, black, signal loudspeakers, central locking, rear electric window regulator, rear door warning lamp
The wiring on the B-pillar, left, is installed vice versa.
 
SEAT TOLEDO 2006 Coupling station, right B-pillar https://portal-diagnostov.com/license.html
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SEAT TOLEDO 2006 Coupling station on left of C-pillar

Coupling station on left of C-pillar
See connectors in fitting locations: Multi-pin connections.
1 -  Earth connection
2 -  Rear fog light, number plate light, reversing lights
black
3 -  Rear window wiper and washer system (only for Leon)
pink
4 -  Central locking
brown
 
SEAT TOLEDO 2006 Coupling station on left of C-pillar https://portal-diagnostov.com/license.html
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SEAT TOLEDO 2006 Coupling station on left of A-pillar

Coupling station on left of A-pillar
1 -  10-pin connector -T10i-, black, central locking, electric mirror adjustment, radio with muting / electric windows
The wiring on the A-pillar, right, is installed vice versa.
 
SEAT TOLEDO 2006 Coupling station on left of A-pillar https://portal-diagnostov.com/license.html
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SEAT TOLEDO 2006 Coupling station in engine compartment, in left wiring harness

Coupling station in engine compartment, in left wiring harness
See connectors in fitting locations: Multi-pin connections.
 
SEAT TOLEDO 2006 Coupling station in engine compartment, in left wiring harness https://portal-diagnostov.com/license.html
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SEAT TOLEDO 2006 Overview of earth points in engine compartment

Overview of earth points in engine compartment
   
SEAT TOLEDO 2006 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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  608 Earth point, in centre of plenum chamber ⇒ -arrow-
 
SEAT TOLEDO 2006 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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  10 Earth point, in plenum chamber ⇒ -arrow-
 
SEAT TOLEDO 2006 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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  609 Earth point, on right in plenum chamber ⇒ -arrow-
 
SEAT TOLEDO 2006 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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  1 Earth strap, battery - body
⇒ Arrow A
 
SEAT TOLEDO 2006 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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  12 Earth points, on left in engine compartment ⇒ -arrow B-
 
SEAT TOLEDO 2006 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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  2 Earth strap, gearbox - body ⇒ -arrow-
 
SEAT TOLEDO 2006 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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Overview of earth points in vehicle interior
SEAT TOLEDO 2006 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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Toledo/León Fitting Locations No.  801 / 6
   
SEAT TOLEDO 2006 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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  43 Earth point, lower part of right A-pillar ⇒ -arrow-
 
SEAT TOLEDO 2006 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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  78 Earth point on right B-pillar ⇒ -arrow-
 
SEAT TOLEDO 2006 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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  77 Earth point on left B-pillar ⇒ -arrow-
 
SEAT TOLEDO 2006 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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  44 Earth point, lower part of left A-pillar ⇒ -arrow-
 
SEAT TOLEDO 2006 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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  33 Earth point behind dash panel on right ⇒ -arrow-
  42 Same earth point as ⇒ -arrow-
 
SEAT TOLEDO 2006 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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  32 Earth point behind dash panel on left ⇒ -arrow-
 
SEAT TOLEDO 2006 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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  45 Earth point, behind dash panel
 
SEAT TOLEDO 2006 Overview of earth points in engine compartment https://portal-diagnostov.com/license.html
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SEAT TOLEDO 2006 Overview of earth points in luggage compartment (Toledo)

Overview of earth points in luggage compartment (Toledo)
SEAT TOLEDO 2006 Overview of earth points in luggage compartment (Toledo) https://portal-diagnostov.com/license.html
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  50 Earth point, on left in luggage compartment
 
SEAT TOLEDO 2006 Overview of earth points in luggage compartment (Toledo) https://portal-diagnostov.com/license.html
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Overview of earth points in luggage compartment (León)
SEAT TOLEDO 2006 Overview of earth points in luggage compartment (León) https://portal-diagnostov.com/license.html
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  57 Earth point, left rear pillar
 
SEAT TOLEDO 2006 Overview of earth points in luggage compartment (León) https://portal-diagnostov.com/license.html
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SEAT TOLEDO 2006 Overview of relay

Overview of relay
   
SEAT TOLEDO 2006 Overview of relay https://portal-diagnostov.com/license.html
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1 - 
2 -  Relay on relay plate
q   Position of relays
2 - 

   
Relay in left engine compartment:
A -  Secondary air pump relay -J299- (100)
 -  High heat output relay -J360- (100) (only models with auxiliary heater)
B -  Terminal 30 voltage supply relay -J689- (428)
 -  Current supply relay for Simos control unit -J363- (429) (for models with engine code BFQ only)
 -  Low heat output relay -J359- (53) (only models with auxiliary heater)
C -  Vacant
 
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SEAT TOLEDO 2006 Relay on relay plate

Relay on relay plate
1 -  Dual tone horn relay -J4- (53)
2 -  X-contact relief relay -J59- (100)
3 -  Vacant
4 -  Fuel pump relay -J17- (409)
 -  Glow plug relay -J52- (103)
V y Vl -  Automatic intermittent wash and wipe relay -J31-
 -  with rain sensor, with/without headlight washer system (192)
 -  without rain sensor, with headlight washer system (389)
 -  without rain sensor, without headlight washer system (377)
 
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SEAT TOLEDO 2006 Relay on the 13 position additional relay carrier above the relay plate

Relay on the 13 position additional relay carrier above the relay plate
Left-handdrive vehicles:
1 -  Telephone relay
2....9 -  Vacant
10 -  Fuel pump relay (turbo diesel engine unit injectors) (167) -J17- (up to October 2002)
 -  Fuel pump relay (TDI-PD) (53) (from November 2002)
11 -  Automatic gearbox relay AG4 -J60- (175)
12 -  Terminal 30 voltage supply relay -J317- (109)
13 -  Radiator fan relay (53)
 
SEAT TOLEDO 2006 Relay on the 13 position additional relay carrier above the relay plate https://portal-diagnostov.com/license.html
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Right-handdrive vehicles:
1....5 -  Vacant
6 -  Telephone switch-over relay
7 -  Radiator fan relay -J26- (53)
8 -  Terminal 30 voltage supply relay (109)
9 -  Automatic gearbox relay AG4 -J60- (175)
10 -  Fuel pump relay (turbo diesel engine unit injectors)-J17- (167) (up to October 2002)
 -  Fuel pump relay (TDI-PD) (53) (from November 2002)
11 -  Vacant
12 -  Cigarette lighter relay Australia -J193- (53)
13 -  Vacant
 
SEAT TOLEDO 2006 Relay on the 13 position additional relay carrier above the relay plate https://portal-diagnostov.com/license.html
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SEAT TOLEDO 2006 Glow plug activation control unit:

Glow plug activation control unit:
A -  Glow plug activation control unit -J370- (with engine code ARL only)
 
SEAT TOLEDO 2006 Glow plug activation control unit: https://portal-diagnostov.com/license.html
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