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WIRING-DIAGRAMS

SEAT LEON 2006 – Air conditioning system, 1.6 l/75 kW Simos, engine code BFQ . Wiring diagrams, Pin Connector, Location

    HomeSEATSEAT LEONSEAT LEON 2006SEAT LEON 2006 ALL WIRING DIAGRAMS - ENGLISH

Wiring Diagram SEAT LEON 2006 - Fresh air blower switch - fresh air and air recirculation flap switch - fresh air and air recirculation warning lamp - fresh air regulator illumination bulb - potentiometer for temperature selection rotary knob



Wiring Diagram SEAT LEON 2006 - Fresh air blower switch - fresh air and air recirculation flap switch - fresh air and air recirculation warning lamp - fresh air regulator illumination bulb - potentiometer for temperature selection rotary knob
DIgnition/starter switch
E9Fresh air blower switch
E159Fresh air/air recirculation flap switch
J285Control unit with display in dash panel insert
J361Simos control unit
G267Potentiometer for temperature selection rotary knob
K114Fresh air and air recirculation warning lamp
L16Fresh air regulator illumination bulb
N24Fresh air blower series resistor with overheating fuse
V2Fresh air blower
V154Fresh air/recirculated air flap control motor
T10v10-pin connector, green, in connector protective housing, on left in plenum chamber
T10x10-pin connector, on air conditioning system
  162 Earth connection, in blower motor wiring harness
  503 Screw connection 2 (75x), on relay plate
  A2 Positive connection (15), in dash panel wiring harness
  A11 Positive connection (58b), in dash panel wiring harness
  A20 Connection (15a), in dash panel wiring harness
  L48 Connection (15a), in heater (Thermotronic) operating unit wiring harness
  L66 Connection, in heater blower wiring harness

Wiring Diagram SEAT LEON 2006 - Radiator fan control unit - air conditioning system switch - air conditioning system warning lamp



Wiring Diagram SEAT LEON 2006 - Radiator fan control unit - air conditioning system switch - air conditioning system warning lampUnlock Lifetime Access for This Car.
E35Air conditioning system switch
J293Radiator fan control unit
J361Simos control unit
K84Air conditioning system warning lamp
T1010-pin connector, orange, in connector protective housing, on left in plenum chamber
T10v10-pin connector, green, in connector protective housing, on left in plenum chamber
T10x10-pin connector, on air conditioning system
  L9 Connection 1, in air conditioning system wiring harness
  L45 Connection, in air conditioning system operating unit wiring harness

Wiring Diagram SEAT LEON 2006 - Radiator fan control unit - temperature sender for compressor switch-off - air conditioning system magnetic clutch - radiator fan



Wiring Diagram SEAT LEON 2006 - Radiator fan control unit - temperature sender for compressor switch-off - air conditioning system magnetic clutch - radiator fanUnlock Lifetime Access for This Car.
DIgnition/starter switch
G346Temperature sender for compressor switch-off
J285Control unit with display in dash panel insert
J293Radiator fan control unit
N25Air conditioning system magnetic coupling
V7Radiator fan
V35Right fan for radiator
T3b3-pin connector, on radiator fan
T3c3-pin connector, on radiator fan
T4l4-pin connector, on engine
T4m4-pin connector, in left engine compartment
  193 Earth connection 1, in coolant fan wiring harness
  501 Screw connection 2 (30), on relay plate
  A32 Positive connection (30), in dash panel wiring harness
  C11 Connection in radiator fan wiring harness
  K21 Connection 1, in radiator fan wiring harness

Wiring Diagram SEAT LEON 2006 - Radiator fan control unit - radiator fan thermal switch - high pressure sender



Wiring Diagram SEAT LEON 2006 - Radiator fan control unit - radiator fan thermal switch - high pressure senderUnlock Lifetime Access for This Car.
ABattery
F18Radiator fan thermal switch
G65High pressure sender
J293Radiator fan control unit
J361Simos control unit
S164Fuse 3 (30) in fuse holder on battery
S180Fuse 8 (30) in fuse holder on battery
T33-pin connector, on the battery
T4m4-pin connector, in left engine compartment
T1010-pin connector, orange, in connector protective housing, on left in plenum chamber
  193 Earth connection 1, in coolant fan wiring harness
  D61 Connection (air conditioning system), in engine compartment wiring harness
  K21 Connection 1, in radiator fan wiring harness


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

Overview of coupling station and connections for wiring harness
   
SEAT LEON 2006 Overview of coupling station and connections for wiring harnessUnlock Lifetime Access for This Car.
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 LEON 2006 Overview of coupling station and connections for wiring harnessUnlock Lifetime Access for This Car.
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

   
6 -  10-pin connector -T10h-, blue, accelerator position sender, Motronic control unit, engine control unit
7 -  10-pin connector, -T10v-, green, radiator outlet coolant temperature sender, radiator fan control unit, potentiometer for temperature selection rotary knob

   

SEAT LEON 2006 Coupling station, right B-pillar



SEAT LEON 2006 Coupling station on left of C-pillar

SEAT LEON 2006 Coupling station on left of A-pillar


SEAT LEON 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 LEON 2006 Coupling station in engine compartment, in left wiring harnessUnlock Lifetime Access for This Car.


SEAT LEON 2006 Overview of earth points in engine compartment

Overview of earth points in engine compartment
   
SEAT LEON 2006 Overview of earth points in engine compartmentUnlock Lifetime Access for This Car.

   
  10 Earth point, in plenum chamber ⇒ -arrow-
 
SEAT LEON 2006 Overview of earth points in engine compartmentUnlock Lifetime Access for This Car.
  1 Earth strap, battery - body
⇒ Arrow A
 
SEAT LEON 2006 Overview of earth points in engine compartmentUnlock Lifetime Access for This Car.
  2 Earth strap, gearbox - body ⇒ -arrow-
 
SEAT LEON 2006 Overview of earth points in engine compartmentUnlock Lifetime Access for This Car.
Overview of earth points in vehicle interior
SEAT LEON 2006 Overview of earth points in engine compartmentUnlock Lifetime Access for This Car.

   

   
  78 Earth point on right B-pillar ⇒ -arrow-
 
SEAT LEON 2006 Overview of earth points in engine compartmentUnlock Lifetime Access for This Car.
  44 Earth point, lower part of left A-pillar ⇒ -arrow-
 
SEAT LEON 2006 Overview of earth points in engine compartmentUnlock Lifetime Access for This Car.
  33 Earth point behind dash panel on right ⇒ -arrow-
  45 Earth point, behind dash panel
 
SEAT LEON 2006 Overview of earth points in engine compartmentUnlock Lifetime Access for This Car.

SEAT LEON 2006 Overview of earth points in luggage compartment (Toledo)

Overview of earth points in luggage compartment (Toledo)
SEAT LEON 2006 Overview of earth points in luggage compartment (Toledo)Unlock Lifetime Access for This Car.

   

   


SEAT LEON 2006 Overview of fuses

Overview of fuses
   
SEAT LEON 2006 Overview of fusesUnlock Lifetime Access for This Car.
1 - 
q   Position of fuses
2 - 
3 -  Fuse on fuse holder -S162-, -S163-, -S164-, -S176-, -S177-, -S178-, -S179-, -S180-, next to battery
q   Location, up to August 2000:
q   Location, from September 2000:

   

SEAT LEON 2006 Position of fuses in fuse holder, left dash panel

Position of fuses in fuse holder, left dash panel
No.   Current Flow Diagram designation Nominal value   Function/component Terminal
1 - -S1- 10A - Glove compartment light, heated washer jets  
2 - -S2- 10A - Turn signals  
3 - -S3- 5A - Side light warning lamp  
4 - -S4- 5A - Number plate light  
5 - -S5- 7.5A - Number plate light  
6 - -S6- 5A - Electric folding exterior mirror and window regulator (applicable up to October 2001)
Convenience system central control unit (applicable from November 2001)		  
7 - -S7- 10A - Reversing light  
8 - -S8- 5A - Telephone  
9 - -S9- 5A - ABS/ESP/HALDEX  
10 - -S10- 10A - Petrol engine control unit (applicable up to October 2001)
Diesel engine control unit (applicable up to October 2001)
- S-contact (applicable from November 2001)		  
11 - -S11- 5A - Dash panel insert  
12 - -S12- 7.5A - Diagnosis voltage  
13 - -S13- 10A - Brake lights  
14 - -S14- 10A - Interior light  
15 - -S15- 5A - Dash panel insert, steering angle sender  
16 - -S16- 10A - Compressor  

   

SEAT LEON 2006 Position of fuses in fuse holder, left dash panel

Toledo/León Fitting Locations No.  802 / 5
   

Toledo/León Fitting Locations No.  802 / 6
   

Toledo/León Fitting Locations No.  802 / 7
   
Auxiliary fuse above additional relay carrier
Right-handdrive vehicles
A -  Seat adjustment fuse -S45- (30 A)
B -  Vacuum pump fuse (20 A)
C -  Window regulator fuse -S37- (30 A)
D -  Fuel charging hole fuse -S323- (10 A)
E -  Alarm horn fuse -S111- (15 A)
 -  Turn signal fuse -S144- (15 A)
F -  Taxi fuse (15 A)
G -  Vacant
H -  Vacant
 
SEAT LEON 2006 Position of fuses in fuse holder, left dash panelUnlock Lifetime Access for This Car.
Left-handdrive vehicles:
A -  Seat adjustment fuse -S45- (30 A)
B -  Vacuum pump fuse (20 A)
C -  Window regulator fuse -S37- (30 A)
D -  Vacant
E -  Taxi fuse (15 A)
F -  Alarm horn fuse 1 -S111- (15 A)
 -  Turn signal fuse -S144- (15 A)
G -  Fuel charging hole fuse -S323- (10 A)
H -  Vacant
 
SEAT LEON 2006 Position of fuses in fuse holder, left dash panelUnlock Lifetime Access for This Car.

SEAT LEON 2006 Fuse on fuse holder, next to battery (up to August 2000):

Fuse on fuse holder, next to battery (up to August 2000):
Fuses:
S162 -  Glow plug heater 50 A
S163 -  Engine control unit 50 A
S164 -  Radiator fan 40 A
S176 -  Passenger compartment, 110A
S177 -  Alternator (90 A), 110 A
 -  Alternator (120 A), 150 A
S178 -  ABS (pump), 30 A
S179 -  ABS, 30 A
S180 -  Radiator fan 30 A
 
SEAT LEON 2006 Fuse on fuse holder, next to battery (up to August 2000):Unlock Lifetime Access for This Car.

SEAT LEON 2006 Fuse on fuse holder, next to battery (from September 2000):

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