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VW LUPO 2000 – 1.0 ltr./37 kW Simos, engine code AHT . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW LUPO 2000 - Battery - starter - alternator - radiator fan



Wiring Diagram  VW LUPO 2000 - Battery - starter - alternator - radiator fan https://portal-diagnostov.com/license.html
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ABattery
BStarter
CAlternator
C1Voltage regulator
DIgnition/starter switch
F18Radiator fan thermo-switch
J59X contact relief relay
SA1Fuse -1- (30), on battery fuse holder
SA2Fuse -2- (30), on battery fuse holder
SA7Fuse -7- (30) on battery fuse holder
T3b3-pin connector, on radiator fan
T4g4-pin connector, black, on battery fuse holder
T4h4-pin connector, near starter
T10a10-pin connector, green, coupling station under relay carrier¹)
T10d10-pin connector, red, coupling station under relay carrier¹)
V7Radiator fan
   1 Earth strap, battery body
   167 Earth connection -4-, in engine compartment wiring harness
   500 Screw connection -1- (30), on relay plate
   501 Screw connection -2- (30), on relay plate
   502 Screw connection -1- (30a), on relay plate
   D97 Connection (50), in engine compartment wiring harness, right

Wiring Diagram VW LUPO 2000 - Simos control unit - ignition system - Hall sender



Wiring Diagram  VW LUPO 2000 - Simos control unit - ignition system - Hall sender https://portal-diagnostov.com/license.html
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DIgnition/starter switch
G28Engine speed sender, on gearbox
J361Simos control unit, in plenum chamber, centre
N152Ignition transformer, on cylinder head
PSpark plug connector
QSpark plugs
SB32Fuse -32- on fuse box
SB34Fuse -34- on fuse box
SB36Fuse -36- on fuse box
T4h4-pin connector, on ignition transformer
T4j4-pin connector, black, in engine compartment, front left
T10a10-pin connector, green, connector point under relay carrier
T10c10-pin connector, blue, connector point under relay carrier
T10j10-pin connector, connector point under relay carrier
T1414-pin connector, black, on cylinder head, left
T8080-pin connector, on Simos control unit
   12 Earth point, in engine compartment, left
   201 Earth connection -5-, in engine compartment wiring harness
   220 Earth connection (sender earth), in engine wiring harness
   B135 Connection -1- (15a), in interior wiring harness
   A2 Positive (+) connection (15), in dash panel wiring harness
   D141 Connection (5V), in engine prewiring wiring harness

Wiring Diagram VW LUPO 2000 - Simos control unit - throttle valve control unit - intake manifold pressure sender - intake manifold temperature sender



Wiring Diagram  VW LUPO 2000 - Simos control unit - throttle valve control unit - intake manifold pressure sender - intake manifold temperature sender https://portal-diagnostov.com/license.html
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F60Idling switch
G42Intake air temperature sender
G69Throttle valve potentiometer
G71Intake manifold pressure sender
G88Throttle valve positioner potentiometer
J338Throttle valve control unit
J361Simos control unit, in plenum chamber, centre
T8h8-pin connector, black, on throttle valve control unit
T10j10-pin connector, black, on cylinder head, left
T1414-pin connector, black, on cylinder head, left
T8080-pin connector
V60Throttle valve positioner
   220 Earth connection (sender earth), in engine wiring harness

Wiring Diagram VW LUPO 2000 - Simos control unit - engine speed sender - coolant temperature sender - injectors



Wiring Diagram  VW LUPO 2000 - Simos control unit - engine speed sender - coolant temperature sender - injectors https://portal-diagnostov.com/license.html
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G2Coolant temperature sender
G62Coolant temperature sender
J361Simos control unit, centre in plenum chamber
N30Injector, cylinder 1
N31Injector, cylinder 2
N32Injector, cylinder 3
N33Injector, cylinder 4
SB3Fuse -3- on relay plate fuse holder
T4j4-pin connector, brown, left on cylinder head
T10a10-pin connector, green, coupling station under relay carrier¹)
T10j10-pin connector, black, left on cylinder head
T1414-pin connector, black, left on cylinder head
T8080-pin connector, on Simos control unit
   10 Earth point, in plenum chamber
   220 Earth connection (sender earth), in engine wiring harness
   221 Earth connection (engine earth), in engine wiring harness
   D25 Positive connection (15), in engine wiring harness
   D95 Connection (injectors), in engine compartment wiring harness
   D137 Connection -2- (injectors), in engine compartment wiring harness

Wiring Diagram VW LUPO 2000 - Simos control unit - Lambda probe - activated charcoal filter system solenoid valve - power steering pressure switch



Wiring Diagram  VW LUPO 2000 - Simos control unit - Lambda probe - activated charcoal filter system solenoid valve - power steering pressure switch https://portal-diagnostov.com/license.html
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F88Power assisted steering pressure switch
G39Lambda probe
J361Simos control unit, centre in plenum chamber
J362Immobilizer control unit
N80Activated charcoal filter system solenoid valve I
SB31Fuse -31- on fuse holder
T4f4-pin connector, black, on left cylinder head
T1010-pin connector, white, coupling station under relay carrier¹)
T10c10-pin connector, blue, coupling station under relay carrier¹)
T10d10-pin connector, red, coupling station under relay carrier¹)
T8080-pin connector, on Simos control unit
Z19Heating for Lambda probe
   132 Earth connection -3-, in engine compartment wiring harness

Wiring Diagram VW LUPO 2000 - Simos control unit - knock sensor - fuel pump relay - fuel shut-off (crash) control unit



Wiring Diagram  VW LUPO 2000 - Simos control unit - knock sensor - fuel pump relay - fuel shut-off (crash) control unit https://portal-diagnostov.com/license.html
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G61Knock sensor I
J17Fuel pump relay
J234Airbag control unit, behind lower console
J361Simos control unit, centre in plenum chamber
SB1Fuse -15- on relay plate fuse holder
SB31Fuse -31- on relay plate fuse holder
SB37Fuse -37- on relay plate fuse holder
SB40Fuse -40- in relay plate fuse holder
T3c3-pin connector, on left cylinder head
T10b10-pin connector, black, coupling station under relay carrier¹)
T10d10-pin connector, red, coupling station under relay carrier¹)
T10x10-pin connector, grey, coupling station under relay carrier¹)
T1414-pin connector, black, left on cylinder head
T8080-pin connector, on Simos control unit
WInterior light, front
   200 Earth connection (screening), in engine compartment wiring harness
   A99 Connection -1- (87), in dash panel wiring harness
   A125 Connection (crash signal), in dash panel wiring harness
   B102 Earth connection, in front left interior wiring harness
   B111 Positive connection -1- (30a), in interior wiring harness
   B150 Positive connection -2- (30a), in interior wiring harness
*For airbag and central locking only
**For airbag and central locking only

Wiring Diagram VW LUPO 2000 - Fuel pump relay - speedometer sender - fuel gauge sender - coolant shortage warning sender



Wiring Diagram  VW LUPO 2000 - Fuel pump relay - speedometer sender - fuel gauge sender - coolant shortage warning sender https://portal-diagnostov.com/license.html
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GFuel gauge sender
G6Fuel pump (pre-supply pump)
G22Speedometer sender (Hall sender on gearbox)
G32Coolant shortage indicator sender
T4j4-pin connector, brown, left on cylinder head
T10b10-pin connector, black, coupling station under relay carrier¹)
T10d10-pin connector, red, coupling station under relay carrier¹)
T1414-pin connector, black, left on cylinder head
   132 Earth connection -3-, in engine compartment wiring harness
   221 Earth connection (engine earth), in engine wiring harness
   B109 Earth connection, in rear left interior wiring harness

Wiring Diagram VW LUPO 2000 - Dash panel insert - oil pressure warning - coolant temperature gauge - fuel gauge - rev. counter - alternator warning lamp - coolant shortage and coolant temperature warning lamp



Wiring Diagram  VW LUPO 2000 - Dash panel insert - oil pressure warning - coolant temperature gauge - fuel gauge - rev. counter - alternator warning lamp - coolant shortage and coolant temperature warning lamp https://portal-diagnostov.com/license.html
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F1Oil pressure switch
G1Fuel gauge
G3Coolant temperature gauge
G5Rev. counter
H11Oil pressure warning buzzer
J285Control unit with display in dash panel insert
K2Alternator warning lamp
K3Oil pressure warning lamp
K28Coolant temperature/coolant shortage warning lamp
K105Reserve fuel warning lamp
T10a10-pin connector, green, coupling station under relay carrier¹)
T10d10-pin connector, red, coupling station under relay carrier¹)
T1414-pin connector, black, left on cylinder head
T3232-pin connector, blue, on dash panel insert