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SEAT IBIZA 2003 – 1.6 l engine SIMOS/74 kW, engine code letters AEH . Wiring diagrams, Pin Connector, Location

Wiring Diagram SEAT IBIZA 2003 - Battery - starter - alternator - voltage regulator - ignition/starter switch - X contact relief relay - terminal 30 junction box



Wiring Diagram  SEAT IBIZA 2003 - Battery - starter - alternator - voltage regulator - ignition/starter switch - X contact relief relay - terminal 30 junction box https://portal-diagnostov.com/license.html
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ABattery (00532)
BStarter
CAlternator
C1Voltage regulator
DIgnition/starter switch
J59X contact relief relay
J226Starter inhibitor and reversing light relay
SA2Fuse -2- in battery fuse box
SA4Fuse -4- in battery fuse box
SA5Fuse -5- in battery fuse box
TV2Terminal 30 junction box
T5f5-pin connector, black, in engine compartment
T6i6-pin connector, black, on coupling station
T6j6-pin connector, black, on relay carrier mount
T10d10-pin connector, black, on coupling station
T10i10-pin connector, red, on coupling station
T10x10-pin connector, blue, on coupling station
  1 Earth strap, battery body
  2 Earth strap, gearbox body
  80 Earth connection -1-, in instrument wiring harness
  500 Bolted connection -1- (30), on relay plate
  501 Bolted connection -2- (30), on relay plate
  502 Bolted connection -1- (30a), on relay plate
  A32 Positive connection (30), in dash panel wiring harness
  A61 Positive connection (X), in dash panel wiring harness
  A80 Connection -1- (X), in dash panel wiring harness
  D13 Connection (50), in front right wiring harness
  D112 Connection -10-, in engine compartment wiring harness

Wiring Diagram SEAT IBIZA 2003 - Simos control unit - engine revolution sender - ignition transformer - plug cap - spark plugs - fuel cut-off control unit (collision)



Wiring Diagram  SEAT IBIZA 2003 - Simos control unit - engine revolution sender - ignition transformer - plug cap - spark plugs - fuel cut-off control unit (collision) https://portal-diagnostov.com/license.html
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G28Engine revolution sender
J234Airbag control unit
J361Simos control unit
J491Fuel shut-off control unit (collision)
N152Ignition transformer
PPlug cap
QSpark plugs
SB1Fuse -1- in the fusebox
SB4Fuse -4- in the fusebox
T9a9-way connector, black, in relay carrier mounting
T10h10 way connector, purple, in the couplings distributor
T10i10-way connector, red, in the couplings distributor
T8080-way connector, black
  10 Plenum chamber earthing point
  109 Earth connection in the airbag wiring
  167 Earth connection -4-, engine bay wiring harness
  A15 Positive connection (15), in the instrument panel wiring harness
  A98 Positive connection -4- (30), instrument panel wiring harness
  A125 Connection (impact signal), instrument panel wiring harness
*Only vehicles without airbag
**Only vehicles with airbag

Wiring Diagram SEAT IBIZA 2003 - Control unit for Simos - PAS pressure switch - coolant temperature sender - Hall sender -



Wiring Diagram  SEAT IBIZA 2003 - Control unit for Simos - PAS pressure switch - coolant temperature sender - Hall sender - https://portal-diagnostov.com/license.html
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F88PAS pressure switch
G2Coolant temperature sender
G40Hall sender
G62Coolant temperature sender
J361Simos control unit
SB2Fuse -2- in the fusebox
T10g10 way connector, green, in the couplings distributor
T10h10 way connector, purple, in the couplings distributor
T10z10-way connector, black
T8080-way connector, black
  110 Earth connection -2-, instrument panel wiring harness
  167 Earth connection -4-, engine bay wiring harness

Wiring Diagram SEAT IBIZA 2003 - Simos control unit - throttle valve control unit - throttle valve positioner



Wiring Diagram  SEAT IBIZA 2003 - Simos control unit - throttle valve control unit - throttle valve positioner https://portal-diagnostov.com/license.html
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J104ABS with EDL control unit
J217In automatic gearbox control unit
J338Throttle valve control unit (01165)
J361Simos control unit
T5q5-pin connector
T10g10-pin connector, green, in coupling station
T10x10-pin connector, blue, in coupling station
T10z10-pin connector, black
T2525-pin connector, black, in engine compartment, to left
T6868-pin connector
T8080-pin connector, black
V60Throttle valve positioner (00282-1232)
  10 Earth point, in plenum chamber
  D113 Connection -11-, in engine compartment wiring harness
  D133 Connection (hall sender signal), in engine compartment wiring harness
*Only vehicles with ABS, ABS and EDL or TCS

Wiring Diagram SEAT IBIZA 2003 - Simos control unit - knock sensor I - injector-cylinder 1 - injector-cylinder 2 - injector-cylinder 3 - injector-cylinder 4



Wiring Diagram  SEAT IBIZA 2003 - Simos control unit - knock sensor I - injector-cylinder 1 - injector-cylinder 2 - injector-cylinder 3 - injector-cylinder 4 https://portal-diagnostov.com/license.html
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G61Knock sensor I (00524-2142)
J361Simos control unit
N30Injector-cylinder 1 (01249-4411)
N31Injector-cylinder 2 (01250-4412)
N32Injector-cylinder 3 (01251-4413)
N33Injector-cylinder 4 (01252-4414)
T10e10-pin connector, white, in coupling station
T10f10-pin connector, brown, in coupling station
T10z10-pin connector, black
  132 Earth connection -3-, in engine compartment wiring harness
  A27 Connection (speed signal), in dash panel wiring harness
  D95 Connection (injectors) in engine compartment wiring harness
*Self-diagnosis line W

Wiring Diagram SEAT IBIZA 2003 - Simos control unit - lambda pobe - air mass meter - external temperature switch - variable intake manifold switching valve - lambda probe heater



Wiring Diagram  SEAT IBIZA 2003 - Simos control unit - lambda pobe - air mass meter - external temperature switch - variable intake manifold switching valve - lambda probe heater https://portal-diagnostov.com/license.html
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F38External temperature switch
G39Lambda probe
G70Air mass meter
J293Radiator fan control unit
J361Simos control unit
N156Intake manifold change-over valve
T4d4-way connector, black, exhaust pipe
T10z10-way connector, black
T8080-way connector, black
Z19Lambda probe heating
  D61 Connection (air conditioning), engine bay wiring harness
  D80 Positive connection (87 a - for activated charcoal filter system solenoid valve), engine bay wiring harness
  L5 Connection -1-, air conditioning wiring harness
*Only vehicles with air conditioning

Wiring Diagram SEAT IBIZA 2003 - Simos control unit - speedometer sender - solenoid valve 1 for activated charcoal filter system - fuel pump relay



Wiring Diagram  SEAT IBIZA 2003 - Simos control unit - speedometer sender - solenoid valve 1 for activated charcoal filter system - fuel pump relay https://portal-diagnostov.com/license.html
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E45GRA switch
G22Speedometer sender
J17Fuel pump relay
J361Simos control unit
N80Activated charcoal filter system solenoid valve I (pulsed)
SB3Fuse -3- in the fusebox
SB7Fuse -7- in the fusebox
SB8Fuse -8- in the fusebox
T6f6-way connector, black, in relay carrier mounting
T10f10 way connector, brown, in the couplings distributor
T10g10 way connector, green, in the couplings distributor
T10h10 way connector, purple, in the couplings distributor
T8080-way connector, black
  10 Plenum chamber earthing point
  A99 Connection -1- (87), in the dash panel insert wiring harness
  A100 Connection -2- (87), in instrument panel wiring harness
  B163 Positive connection -1- (15), interior wiring harness
  D52 Positive connection (15a), engine bay wiring harness
  D80 Positive connection (87 a - for activated charcoal filter system solenoid valve), engine bay wiring harness
*Only vehicles with GRA

Wiring Diagram SEAT IBIZA 2003 - Oil pressure switch - fuel gauge sender - fuel pump (pre-supply pump)



Wiring Diagram  SEAT IBIZA 2003 - Oil pressure switch - fuel gauge sender - fuel pump (pre-supply pump) https://portal-diagnostov.com/license.html
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F1Oil pressure switch
GFuel gauge sender
G6Fuel pump (pre-supply pump)
T66-pin connector, khaki-grey
T10f10-pin connector, brown, on coupling station
T10g10-pin connector, green, on coupling station
T10l10-pin connector, orange, on coupling station
  51 Earth point, on right in luggage compartment
  110 Earth connection -2-, in wiring harness for instruments

Wiring Diagram SEAT IBIZA 2003 - Control unit with display in dash panel insert - fuel gauge - coolant temperature gauge - speedometer



Wiring Diagram  SEAT IBIZA 2003 - Control unit with display in dash panel insert - fuel gauge - coolant temperature gauge - speedometer https://portal-diagnostov.com/license.html
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G1Fuel gauge (00664)
G3Coolant temperature gauge
G21Speedometer (00663)
H11Oil pressure warning buzzer
J285Control unit with display in dash panel insert (01317)
K2Alternator warning lamp
K3Oil pressure warning lamp (00755)
K28Coolant temperature/coolant shortage warning lamp
K105Reserve fuel warning lamp (01082)
SB9Fuse -9- on fuse holder
T10f10-pin connector, brown, on coupling station
T10i10-pin connector, red, on coupling station
T10l10-pin connector, orange, on coupling station
T3232-pin connector, blue, in dash panel insert
T32a32-pin connector, green, in dash panel insert
  A21 Connection (86s), in dash panel wiring harness
*Self-diagnosis Line W