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VW POLO 2003 – 1.4 l/55 kW Turbo diesel engine with unit injectors, engine code AMF (only for South Africa) . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW POLO 2003 - Battery - Starter - Alternator - Voltage regulator - Onboard power supply control unit - Fuse in battery fuse holder



Wiring Diagram  VW POLO 2003 - Battery - Starter - Alternator - Voltage regulator - Onboard power supply control unit - Fuse in battery fuse holder https://portal-diagnostov.com/license.html
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ABattery
BStarter
CAlternator
C1Voltage regulator
J519Onboard power supply control unit
S162Fuse -1- (30), in battery fuse holder
S163Fuse -2- (30), in battery fuse holder
S176Fuse -4- (30), in battery fuse holder
T22-Pin Connector
T3c3-Pin Connector, (grey) in engine compartment, left
T11d11-Pin Connector, (white) in engine compartment, left
T12a12-Pin Connector, (white) in engine compartment, left
T18a18-Pin Connector, on onboard power supply control unit
  1 Earth strap, battery body
  3 Earth strap, engine - body
  14 Earth point, on gearbox
  B170 Positive connection -2- (30), in interior wiring harness

Wiring Diagram VW POLO 2003 - Ignition/starter switch - Low heat output relay - High heat output relay - Onboard power supply control unit - Heater element fuse



Wiring Diagram  VW POLO 2003 - Ignition/starter switch - Low heat output relay - High heat output relay - Onboard power supply control unit - Heater element fuse https://portal-diagnostov.com/license.html
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DIgnition/starter switch
J359Low heat output relay
J360High heat output relay
J519Onboard power supply control unit
S276Heater element fuse -1-
S277Heater element fuse -2-
S278Heater element fuse -3-
T3n3-Pin Connector, behind dash panel
T6q6-Pin Connector, (blue) in engine compartment, left
T18a18-Pin Connector, on onboard power supply control unit
Z35Additional heating heater element
  606 Earth point, under the centre console, near gear stick
  A176 Connection (additional heater), in dash panel wiring harness
  B111 Positive connection -1- (30a), in interior wiring harness
  B150 Positive connection -2- (30a), in interior wiring harness
  B151 Positive connection -3- (30a), in interior wiring harness
  B163 Positive connection -1- (15), in interior wiring harness
  B165 Positive connection -2- (15), in interior wiring harness
  B170 Positive connection -2- (30), in interior wiring harness
  B492 Positive connection -3- (15), in interior wiring harness
  B503 Positive connection -7- (30a), in interior wiring harness

Wiring Diagram VW POLO 2003 - Fuel pump relay - Diesel direct injection system control unit - Terminal 30 voltage supply relay - Onboard power supply control unit



Wiring Diagram  VW POLO 2003 - Fuel pump relay - Diesel direct injection system control unit - Terminal 30 voltage supply relay - Onboard power supply control unit https://portal-diagnostov.com/license.html
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J17Fuel pump relay
J248Diesel direct injection system control unit
J317Terminal 30 voltage supply relay
J519Onboard power supply control unit
SB4Fuse -4- on fuse holder
SB14Fuse -14- on fuse holder
SB40Fuse -40- on fuse holder
T3c3-Pin Connector, (grey) in engine compartment, left
T6p6-Pin Connector, (yellow) in engine compartment, left
T11b11-Pin Connector, (red) in engine compartment, left
T121121-Pin Connector
  A101 Connection -3- (87), in dash panel wiring harness
  D102 Connection -2-, in engine compartment wiring harness

Wiring Diagram VW POLO 2003 - Brake light switch - Clutch pedal switch - Additional heating heater element contact switch - Accelerator pedal position sender - Brake light relay



Wiring Diagram  VW POLO 2003 - Brake light switch - Clutch pedal switch - Additional heating heater element contact switch - Accelerator pedal position sender - Brake light relay https://portal-diagnostov.com/license.html
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FBrake light switch
F36Clutch pedal switch
F47Cruise control system brake pedal switch (diesel direct injection system)
F268Additional heating heater element contact switch
G79Accelerator pedal position sender
G185Accelerator pedal position sender -2-
J111Brake light relay
J248Diesel direct injection system control unit
J519Onboard power supply control unit
SB32Fuse -32- on fuse holder
T4c4-Pin Connector, on brake pedal switch
T4p4-Pin Connector, on clutch pedal switch
T5i5-Pin Connector, on brake light relay
T6q6-Pin Connector, (blue) in engine compartment, left
T6z6-Pin Connector, on accelerator pedal position sender
T10c10-Pin Connector, behind dash panel, right
T11a11-Pin Connector, (blue) in engine compartment, left
T16c16-Pin Connector
T121121-Pin Connector
  238 Earth connection -1-, in interior wiring harness
  B131 Connection (54), in interior wiring harness
  B135 Connection -1- (15a), in interior wiring harness
  B235 Positive connection -4- (15a), in interior wiring harness
  D73 Positive connection (54), in engine compartment wiring harness
  D101 Connection -1-, in engine compartment wiring harness

Wiring Diagram VW POLO 2003 - Coolant temperature sender - Intake manifold pressure sender - Intake manifold temperature sender - uel temperature sender



Wiring Diagram  VW POLO 2003 - Coolant temperature sender - Intake manifold pressure sender - Intake manifold temperature sender - uel temperature sender https://portal-diagnostov.com/license.html
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G62Coolant temperature sender
G71Intake manifold pressure sender
G72Intake manifold temperature sender
G81Fuel temperature sender
J248Diesel direct injection system control unit
J519Onboard power supply control unit
T121121-Pin Connector

Wiring Diagram VW POLO 2003 - Hall sender - Diesel direct injection system control unit - Onboard power supply control unit - Exhaust gas recirculation valve - Charge pressure control solenoid valve



Wiring Diagram  VW POLO 2003 - Hall sender - Diesel direct injection system control unit - Onboard power supply control unit - Exhaust gas recirculation valve - Charge pressure control solenoid valve https://portal-diagnostov.com/license.html
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G40Hall sender
J248Diesel direct injection system control unit
J519Onboard power supply control unit
N18Exhaust gas recirculation valve
N75Charge pressure control solenoid valve
T6b6-Pin Connector
T14a14-Pin Connector, in engine compartment, left
T121121-Pin Connector
  132 Earth connection -3-, in engine compartment wiring harness
  E30 Connection (87a), in engine wiring harness

Wiring Diagram VW POLO 2003 - Engine speed sender - Diesel direct injection system control unit - Onboard power supply control unit



Wiring Diagram  VW POLO 2003 - Engine speed sender - Diesel direct injection system control unit - Onboard power supply control unit https://portal-diagnostov.com/license.html
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G28Engine speed sender
J248Diesel direct injection system control unit
J519Onboard power supply control unit
T6q6-Pin Connector, (blue) in engine compartment, left
T11d11-Pin Connector, (white) in engine compartment, left
T16a16-Pin Connector, on onboard power supply control unit
T16b16-Pin Connector, diagnosis connection
T18a18-Pin Connector, on onboard power supply control unit
T121121-Pin Connector
  13 Earth point, on right in engine compartment
  131 Earth connection -2-, in engine compartment wiring harness
  B159 Connection (diagnosis), in interior wiring harness
  B229 Connection (high bus), in interior wiring harness
  B230 Connection (low bus), in interior wiring harness
  D159 Connection (high bus), in engine compartment wiring harness
  D160 Connection (low bus), in engine compartment wiring harness

Wiring Diagram VW POLO 2003 - Air mass meter - Diesel direct injection system control unit - Onboard power supply control unit - Fuse on fuse holder



Wiring Diagram  VW POLO 2003 - Air mass meter - Diesel direct injection system control unit - Onboard power supply control unit - Fuse on fuse holder https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
G70Air mass meter
J248Diesel direct injection system control unit
J519Onboard power supply control unit
SB16Fuse -16- on fuse holder
SB17Fuse -17- on fuse holder
T5l5-Pin Connector
T6e6-Pin Connector, on onboard power supply control unit
T11b11-Pin Connector, (red) in engine compartment, left
T11d11-Pin Connector, (white) in engine compartment, left
T121121-Pin Connector
  A130 Connection (GRA (CCS)), in dash panel wiring harness
  D52 Positive connection (15a), in engine compartment wiring harness

Wiring Diagram VW POLO 2003 - Glow plug relay - Diesel direct injection system control unit - Onboard power supply control unit - Unit injector valve - Glow plug



Wiring Diagram  VW POLO 2003 - Glow plug relay - Diesel direct injection system control unit - Onboard power supply control unit - Unit injector valve - Glow plug https://portal-diagnostov.com/license.html
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J52Glow plug relay
J248Diesel direct injection system control unit
J519Onboard power supply control unit
N240Unit injector valve, No. 1 cyl.
N241Unit injector valve, No. 2 cyl.
N242Unit injector valve, No. 3 cyl.
Q6Glow plug - (engine)
T2g2-Pin Connector, near glow plugs
T6a6-Pin Connector
T6w6-Pin Connector, (grey) in engine compartment, left
T11b11-Pin Connector, (red) in engine compartment, left
T11d11-Pin Connector, (white) in engine compartment, left
T121121-Pin Connector
  A56 Positive connection -2- (30), in dash panel wiring harness
  A152 Connection -5- (87), in dash panel wiring harness
  B178 Connection (speed signal), in interior wiring harness
  D78 Positive connection -1- (30a), in engine compartment wiring harness
  D98 Connection (glow plugs), in engine compartment wiring harness

Wiring Diagram VW POLO 2003 - Oil pressure switch - Fuel gauge sender - Speedometer sender - Oil level/oil temperature sender - Control unit with display in dash panel insert - Onboard power supply control unit



Wiring Diagram  VW POLO 2003 - Oil pressure switch - Fuel gauge sender - Speedometer sender - Oil level/oil temperature sender - Control unit with display in dash panel insert - Onboard power supply control unit https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
F1Oil pressure switch
GFuel gauge sender
G1Fuel gauge
G6Fuel pump (pre-supply pump)
G22Speedometer sender (Hall sender on gearbox)
G266Oil level/oil temperature sender
J285Control unit with display in dash panel insert
J519Onboard power supply control unit
K3Oil pressure warning lamp
K83Exhaust emissions warning lamp
K105Reserve fuel warning lamp
K132Electronic power control fault lamp
SB7Fuse -7- on fuse holder
SB41Fuse -41- on fuse holder
T4a4-Pin Connector, on fuel gauge sender
T6v6-Pin Connector, (green) in engine compartment, left
T11b11-Pin Connector, (red) in engine compartment, left
T11d11-Pin Connector, (white) in engine compartment, left
T14a14-Pin Connector, in engine compartment, left
T32a32-Pin Connector, on dash panel insert
  249 Earth connection -2-, in interior wiring harness
  278 Earth connection -4-, in interior wiring harness
  294 Earth connection -9-, in interior wiring harness
  606 Earth point, under the centre console, near gear stick
  A139 Connection -3- (15), in dash panel wiring harness
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