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VW BORA 2003 – 1.9l diesel engine, ATD . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW BORA 2003 - Starter - Alternator - X-contact relief relay - Fuse 5 (30) - in battery fuse holder



Wiring Diagram  VW BORA 2003 - Starter - Alternator - X-contact relief relay - Fuse 5 (30) - in battery fuse holder https://portal-diagnostov.com/license.html
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A Battery
B Starter
C Alternator
C1 Voltage regulator
D Ignition/starter switch
J59 X-contact relief relay
J226 Starter inhibitor and reversing light relay
S162 Fuse 1 (30), in battery fuse holder
S163 Fuse 2 (30), in battery fuse holder
S176 Fuse 4 (30), in battery fuse holder
S177 Fuse 5 (30), in battery fuse holder
T1 Single connector
T1Uly Single connector
T2e 2-pin connector
T6 6-pin connector
  500 Threaded connection 1 (30), on relay plate
  502 Threaded connection 1 (30a) on relay plate
*According to equipment
*2Only models with automatic gearbox
*3Only models with manual gearbox

Wiring Diagram VW BORA 2003 - Diesel direct injection system control unit - Engine glow plug - Fuse 10 in fuse holder



Wiring Diagram  VW BORA 2003 - Diesel direct injection system control unit - Engine glow plug - Fuse 10 in fuse holder https://portal-diagnostov.com/license.html
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D Ignition/starter switch
J248 Diesel direct injection system control unit
Q6 Engine glow plug
S10 Fuse 10 in fuse holder
S229 Fuse 29 in fuse holder
T1Ulj Single connector
T1Ulk Single connector
T1Ull Single connector
T2 2-pin connector
T6 6-pin connector
T14a 14-pin connector
T121 121-pin connector
  501 Threaded connection 2 (30), on relay plate
  504 Threaded connection 1 (87), on relay plate
  A2 Positive connection (15), in dash panel wiring harness
  A32 Positive connection (30), in dash panel wiring harness
  A80 Connection 1 (X), in dash panel wiring harness
  A98 Positive connection 4 (30), in dash panel wiring harness
  A104 Positive connection 2 (15), in dash panel wiring harness

Wiring Diagram VW BORA 2003 - Kickdown switch - Idling speed switch - Engine speed sender - Accelerator position sender - Glow plug relay - Diesel direct injection system control unit - Terminal 30 voltage supply relay



Wiring Diagram  VW BORA 2003 - Kickdown switch - Idling speed switch - Engine speed sender - Accelerator position sender - Glow plug relay - Diesel direct injection system control unit - Terminal 30 voltage supply relay https://portal-diagnostov.com/license.html
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F8 Kickdown switch
F60 Idling speed switch
G28 Engine speed sender
G79 Accelerator position sender
J52 Glow plug relay
J248 Diesel direct injection system control unit
J317 Terminal 30 voltage supply relay
T3 3-pin connector
T6 6-pin connector
T6a 6-pin connector
T10h 10-pin connector
T121 121-pin connector
  200 Earth connection (screening), in engine compartment wiring harness
  A98 Positive connection 4 (30), in dash panel wiring harness
  D74 Connection (86), in engine compartment wiring harness

Wiring Diagram VW BORA 2003 - Coolant temperature display sender - Coolant temperature sender - Intake manifold pressure sender - Intake manifold temperature sender - Diesel direct injection system control unit - Heater element for crankcase breather



Wiring Diagram  VW BORA 2003 - Coolant temperature display sender - Coolant temperature sender - Intake manifold pressure sender - Intake manifold temperature sender - Diesel direct injection system control unit - Heater element for crankcase breather https://portal-diagnostov.com/license.html
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G2 Coolant temperature display sender
G62 Coolant temperature sender
G71 Intake manifold pressure sender
G72 Intake manifold temperature sender
J217 Automatic gearbox control unit
J248 Diesel direct injection system control unit
N79 Heater element for crankcase breather
T10 10-pin connector
T10w 10-pin connector
T14a 14-pin connector
T68 68-pin connector
T121 121-pin connector
  131 Earth connection 2, in engine compartment wiring harness
  608 Earth point, central in plenum chamber
*Connection for air conditioning system
*2Connection for radiator fan control unit
*3Only models with 4-speed automatic gearbox

Wiring Diagram VW BORA 2003 - Diesel direct injection system control unit



Wiring Diagram  VW BORA 2003 - Diesel direct injection system control unit https://portal-diagnostov.com/license.html
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J104 ABS control unit
J217 Automatic gearbox control unit
J248 Diesel direct injection system control unit
T10 10-pin connector
T10w 10-pin connector
T47a 47-pin connector
T68 68-pin connector
T121 121-pin connector
  A121 Connection (high bus), in dash panel wiring harness
  A122 Connection (low bus), in dash panel wiring harness
*Only models with automatic gearbox

Wiring Diagram VW BORA 2003 - Hall sender - Diesel direct injection system control unit - Unit injector valve - No. 1 cyl. - Unit injector valve - No. 2 cyl. - Unit injector valve - No. 3 cyl. - Unit injector valve - No. 4 cyl.



Wiring Diagram  VW BORA 2003 - Hall sender - Diesel direct injection system control unit - Unit injector valve - No. 1 cyl. - Unit injector valve - No. 2 cyl. - Unit injector valve - No. 3 cyl. - Unit injector valve - No. 4 cyl. https://portal-diagnostov.com/license.html
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G40 Hall sender
J248 Diesel direct injection system control unit
N240 Unit injector valve, No. 1 cyl.
N241 Unit injector valve, No. 2 cyl.
N242 Unit injector valve, No. 3 cyl.
N243 Unit injector valve, No. 4 cyl.
T3a 3-pin connector
T8 8-pin connector
T121 121-pin connector
  D101 Connection 1 in engine compartment wiring harness

Wiring Diagram VW BORA 2003 - Air mass meter - Fuel temperature sender - Diesel direct injection system control unit - Exhaust gas recirculation valve - Charge pressure control solenoid valve - Variable intake manifold flap changeover valve



Wiring Diagram  VW BORA 2003 - Air mass meter - Fuel temperature sender - Diesel direct injection system control unit - Exhaust gas recirculation valve - Charge pressure control solenoid valve - Variable intake manifold flap changeover valve https://portal-diagnostov.com/license.html
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G70 Air mass meter
G81 Fuel temperature sender
J248 Diesel direct injection system control unit
N18 Exhaust gas recirculation valve
N75 Charge pressure control solenoid valve
N239 Variable intake manifold flap changeover valve
T5 5-pin connector
T10w 10-pin connector
T121 121-pin connector
  E29 Connection, in engine wiring harness

Wiring Diagram VW BORA 2003 - Cruise control system switch - Cruise control system (CCS) SET button - Clutch pedal switch - Diesel direct injection system control unit



Wiring Diagram  VW BORA 2003 - Cruise control system switch - Cruise control system (CCS) SET button - Clutch pedal switch - Diesel direct injection system control unit https://portal-diagnostov.com/license.html
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E45 Cruise control system switch
E227 Cruise control system (CCS) SET button
F36 Clutch pedal switch
J248 Diesel direct injection system control unit
T10 10-pin connector
T10e 10-pin connector
T10s 10-pin connector
T10w 10-pin connector
T12a 12-pin connector
T121 121-pin connector
  A27 Connection (speed signal), in dash panel wiring harness
  A155 Connection 2 (86) in dash panel wiring harness
*Only models with cruise control system
*2Only models with manual gearbox
*3Only models with 4-speed automatic gearbox

Wiring Diagram VW BORA 2003 - Brake light switch - Brake pedal switch - Diesel direct injection system control unit - Low heat output relay - High heat output relay - Coolant heating element



Wiring Diagram  VW BORA 2003 - Brake light switch - Brake pedal switch - Diesel direct injection system control unit - Low heat output relay - High heat output relay - Coolant heating element https://portal-diagnostov.com/license.html
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F Brake light switch
F47 Brake pedal switch
J248 Diesel direct injection system control unit
J359 Low heat output relay
J360 High heat output relay
Q7 Coolant heating element
S13 Fuse 13 in fuse holder
T6 6-pin connector
T10e 10-pin connector
T10w 10-pin connector
T121 121-pin connector
  A18 Connection (54), in dash panel wiring harness
  A155 Connection 2 (86) in dash panel wiring harness
  D50 Positive connection (30), in engine compartment wiring harness
*Only models with manual gearbox

Wiring Diagram VW BORA 2003 - Fuel gauge sender - Fuel system pressurisation pump - Fuel pump relay



Wiring Diagram  VW BORA 2003 - Fuel gauge sender - Fuel system pressurisation pump - Fuel pump relay https://portal-diagnostov.com/license.html
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G Fuel gauge sender
G6 Fuel system pressurisation pump
J17 Fuel pump relay
S228 Fuse 28 in fuse holder
S232 Fuse 32 in fuse holder
S234 Fuse 34 in fuse holder
S243 Fuse 43 in fuse holder
T6 6-pin connector
T14a 14-pin connector
  42 Earth point, next to steering column
  49 Earth point, near ...
  135 Earth connection 2, in dash panel wiring harness
  269 Earth connection (sender earth) 1, in dash panel wiring harness
  A71 Connection (86), in dash panel wiring harness
  A100 Connection 2 (87) in dash panel wiring harness
  B168 Connection (86), in interior wiring harness

Wiring Diagram VW BORA 2003 - Oil pressure switch - Speedometer sender - Coolant shortage indicator sender - Oil level and oil temperature sender



Wiring Diagram  VW BORA 2003 - Oil pressure switch - Speedometer sender - Coolant shortage indicator sender - Oil level and oil temperature sender https://portal-diagnostov.com/license.html
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F1 Oil pressure switch
G22 Speedometer sender
G32 Coolant shortage indicator sender
G266 Oil level and oil temperature sender
S5 Fuse 5 in fuse holder
S7 Fuse 7 in fuse holder
T14a 14-pin connector
  85 Earth connection 1, in engine compartment wiring harness
  269 Earth connection (sender earth) 1, in dash panel wiring harness
  608 Earth point, central in plenum chamber
  A20 Positive connection (15a), in dash panel wiring harness
  B163 Positive connection 1 (15), in interior wiring harness
*Only models with manual gearbox
*2Only models with automatic gearbox

Wiring Diagram VW BORA 2003 - Control unit in dash panel insert



Wiring Diagram  VW BORA 2003 - Control unit in dash panel insert https://portal-diagnostov.com/license.html
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G1 Fuel gauge
G3 Coolant temperature gauge
G5 Rev. counter
J285 Control unit in dash panel insert
K3 Oil pressure warning lamp
K28 Coolant temperature and coolant shortage warning lamp
K38 Oil level warning lamp
K105 Reserve fuel warning lamp
T32 32-pin connector
*Only models with manual gearbox

Wiring Diagram VW BORA 2003 - Multifunction display call-up button - Multifunction display memory switch - Ambient temperature sensor - Control unit in dash panel insert - Data bus diagnostic interface



Wiring Diagram  VW BORA 2003 - Multifunction display call-up button - Multifunction display memory switch - Ambient temperature sensor - Control unit in dash panel insert - Data bus diagnostic interface https://portal-diagnostov.com/license.html
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E86 Multifunction display call-up button
E109 Multifunction display memory switch
G17 Ambient temperature sensor
G21 Speedometer
H3 Buzzer and gong
J119 Multifunction indicator
J285 Control unit in dash panel insert
J533 Data bus diagnostic interface
K2 Alternator warning lamp
K29 Glow period warning lamp
K31 Cruise control system warning lamp
T6e 6-pin connector
T16 16-pin connector
T32 32-pin connector
T32a 32-pin connector
U31 Diagnostic connection
  A76 Connection (K-diagnosis wire), in dash panel wiring harness