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VW BORA 2009 — 2.5l petrol engine, CCCA . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW BORA 2009 - Battery - Starter - Alternator - Onboard supply control unit



Wiring Diagram  VW BORA 2009 - Battery - Starter - Alternator - Onboard supply control unit https://portal-diagnostov.com/license.html
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A Battery
B Starter
C Alternator
C1 Voltage regulator
J519 Onboard supply control unit
SA1 Fuse 1 in fuse holder A
SA5 Fuse 5 in fuse holder A
T2 2-pin connector
T4t 4-pin connector
  1 Earth strap, battery - body
  12 Earth point, on left in engine compartment
  507 Threaded connection (30), on battery fuse holder
  652 Earth point, engine and gearbox earth
  A17 Connection (61), in dash panel wiring harness
  B169 Positive connection 1 (30), in interior wiring harness

Wiring Diagram VW BORA 2009 - Onboard supply control unit - Steering column electronics control unit



Wiring Diagram  VW BORA 2009 - Onboard supply control unit - Steering column electronics control unit https://portal-diagnostov.com/license.html
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D Ignition/starter switch
E45 Cruise control system switch
E227 Cruise control system (CCS) SET button
J519 Onboard supply control unit
J527 Steering column electronics control unit
T20d 20-pin connector

Wiring Diagram VW BORA 2009 - Main relay - Onboard supply control unit - Steering column electronics control unit



Wiring Diagram  VW BORA 2009 - Main relay - Onboard supply control unit - Steering column electronics control unit https://portal-diagnostov.com/license.html
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J271 Main relay
J519 Onboard supply control unit
J527 Steering column electronics control unit
SB14 Fuse 14 on fuse holder B
SB15 Fuse 15 on fuse holder B
SB22 Fuse 22 on fuse holder B
SB24 Fuse 24 on fuse holder B
T14a 14-pin connector, near battery
T20d 20-pin connector
T40 40-pin connector
  D78 Positive connection 1 (30a), in engine compartment wiring harness

Wiring Diagram VW BORA 2009 - Secondary air pump relay - Onboard supply control unit



Wiring Diagram  VW BORA 2009 - Secondary air pump relay - Onboard supply control unit https://portal-diagnostov.com/license.html
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J299 Secondary air pump relay
J519 Onboard supply control unit
SB6 Fuse 6 on fuse holder B
SB10 Fuse 10 on fuse holder B
SB13 Fuse 13 on fuse holder B
SB21 Fuse 21 on fuse holder B
SB23 Fuse 23 on fuse holder B
SB27 Fuse 27 on fuse holder B
T40 40-pin connector
  A23 Connection (30al), in dash panel wiring harness
  E7 Connection (87a), in Motronic wiring harness
*Up to December 2008
*2From December 2008

Wiring Diagram VW BORA 2009 - Fuel pump relay - Onboard supply control unit - Fuel supply relay - Terminal 50 voltage supply relay



Wiring Diagram  VW BORA 2009 - Fuel pump relay - Onboard supply control unit - Fuel supply relay - Terminal 50 voltage supply relay https://portal-diagnostov.com/license.html
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J17 Fuel pump relay
J386 Driver door control unit
J387 Front passenger door control unit
J519 Onboard supply control unit
J643 Fuel supply relay
J682 Terminal 50 voltage supply relay
SC12 Fuse 12 on fuse holder C
SC27 Fuse 27 on fuse holder C
T9b 9-pin connector
T20a 20-pin connector
T20b 20-pin connector
T28 28-pin connector
T28a 28-pin connector
  A1 Positive connection (30a), in dash panel wiring harness
  A41 Positive connection (50), in dash panel wiring harness
  B156 Positive connection (30a), in interior wiring harness
  B350 Positive connection 1 (87a) in main wiring harness
*From December 2008
*2Up to December 2008

Wiring Diagram VW BORA 2009 - Fuel gauge sender - Fuel system pressurisation pump - Motronic control unit - Onboard supply control unit



Wiring Diagram  VW BORA 2009 - Fuel gauge sender - Fuel system pressurisation pump - Motronic control unit - Onboard supply control unit https://portal-diagnostov.com/license.html
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G Fuel gauge sender
G6 Fuel system pressurisation pump
J220 Motronic control unit
J519 Onboard supply control unit
T3j 3-pin connector
T5b 5-pin connector
T94 94-pin connector
U5 12 V socket
  78 Earth point, lower part of right B-pillar
  131 Earth connection 2, in engine compartment wiring harness
  383 Earth connection 18, in main wiring harness
  607 Earth point, on left in plenum chamber
  D183 Connection 4 (87a) in engine compartment wiring harness
*Up to December 2008
*2From December 2008

Wiring Diagram VW BORA 2009 - Motronic control unit - Onboard supply control unit - Ignition coil 1 with output stage - Ignition coil 2 with output stage - Ignition coil 3 with output stage - Spark plug connector - Spark plugs



Wiring Diagram  VW BORA 2009 - Motronic control unit - Onboard supply control unit - Ignition coil 1 with output stage - Ignition coil 2 with output stage - Ignition coil 3 with output stage - Spark plug connector - Spark plugs https://portal-diagnostov.com/license.html
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J220 Motronic control unit
J519 Onboard supply control unit
N70 Ignition coil 1 with output stage
N127 Ignition coil 2 with output stage
N291 Ignition coil 3 with output stage
P Spark plug connector
Q Spark plugs
T4af 4-pin connector
T4ag 4-pin connector
T4ah 4-pin connector
T14a 14-pin connector, near battery
T60 60-pin connector
T94 94-pin connector
  15 Earth point, on cylinder head
  85 Earth connection 1, in engine compartment wiring harness
  281 Earth point 1, engine prewiring harness
  642 Earth point for electronically controlled fan
  B508 Connection (DF), in interior wiring harness
  D20 Connection (87a), in front right wiring harness

Wiring Diagram VW BORA 2009 - Motronic control unit - Throttle valve module - Onboard supply control unit - Ignition coil 4 with output stage - Ignition coil 5 with output stage - Spark plug connector



Wiring Diagram  VW BORA 2009 - Motronic control unit - Throttle valve module - Onboard supply control unit - Ignition coil 4 with output stage - Ignition coil 5 with output stage - Spark plug connector https://portal-diagnostov.com/license.html
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G69 Throttle valve potentiometer
G186 Throttle valve drive for electric throttle
G188 Throttle valve drive angle sender 2 for electric throttle
J220 Motronic control unit
J338 Throttle valve module
J519 Onboard supply control unit
N292 Ignition coil 4 with output stage
N323 Ignition coil 5 with output stage
P Spark plug connector
Q Spark plugs
T4ai 4-pin connector
T4aj 4-pin connector
T6x 6-pin connector
T60 60-pin connector
  85 Earth connection 1, in engine compartment wiring harness
  281 Earth point 1, engine prewiring harness
  D20 Connection (87a), in front right wiring harness

Wiring Diagram VW BORA 2009 - Hall sender - Knock sensor 1 - Knock sensor 2 - Radiator outlet coolant temperature sender - Motronic control unit - Onboard supply control unit



Wiring Diagram  VW BORA 2009 - Hall sender - Knock sensor 1 - Knock sensor 2 - Radiator outlet coolant temperature sender - Motronic control unit - Onboard supply control unit https://portal-diagnostov.com/license.html
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G40 Hall sender
G61 Knock sensor 1
G66 Knock sensor 2
G83 Radiator outlet coolant temperature sender
J220 Motronic control unit
J519 Onboard supply control unit
T60 60-pin connector
T94 94-pin connector
  D103 Connection 3 in engine compartment wiring harness
  D108 Connection 6 in engine compartment wiring harness
  D109 Connection 7 in engine compartment wiring harness

Wiring Diagram VW BORA 2009 - Engine speed sender - Coolant temperature sender - Motronic control unit - Onboard supply control unit



Wiring Diagram  VW BORA 2009 - Engine speed sender - Coolant temperature sender - Motronic control unit - Onboard supply control unit https://portal-diagnostov.com/license.html
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G28 Engine speed sender
G62 Coolant temperature sender
G71 Intake manifold pressure sender
J220 Motronic control unit
J519 Onboard supply control unit
T4x 4-pin connector
T14a 14-pin connector, near battery
T60 60-pin connector
T94 94-pin connector
  A99 Connection 1 (87) in dash panel wiring harness
  D101 Connection 1 in engine compartment wiring harness
  D103 Connection 3 in engine compartment wiring harness
  D107 Connection 5 in engine compartment wiring harness
  D181 Connection 2 (87a) in engine compartment wiring harness
*From December 2008
*2Radiator fan connection
*3Up to December 2008

Wiring Diagram VW BORA 2009 - Motronic control unit - Onboard supply control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Injector - cylinder 4 - Activated charcoal filter solenoid valve 1 - Injector - cylinder 5 - Camshaft control valve 1



Wiring Diagram  VW BORA 2009 - Motronic control unit - Onboard supply control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Injector - cylinder 4 - Activated charcoal filter solenoid valve 1 - Injector - cylinder 5 - Camshaft control valve 1 https://portal-diagnostov.com/license.html
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J220 Motronic control unit
J519 Onboard supply control unit
N30 Injector, cylinder 1
N31 Injector, cylinder 2
N32 Injector, cylinder 3
N33 Injector, cylinder 4
N80 Activated charcoal filter solenoid valve 1
N83 Injector, cylinder 5
N205 Camshaft control valve 1
T60 60-pin connector
  D136 Positive connection 2 (15a), in engine compartment wiring harness
  D181 Connection 2 (87a) in engine compartment wiring harness

Wiring Diagram VW BORA 2009 - Air mass meter - Accelerator position sender - Accelerator position sender 2 - Motronic control unit - Onboard supply control unit



Wiring Diagram  VW BORA 2009 - Air mass meter - Accelerator position sender - Accelerator position sender 2 - Motronic control unit - Onboard supply control unit https://portal-diagnostov.com/license.html
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G70 Air mass meter
G79 Accelerator position sender
G185 Accelerator position sender 2
J220 Motronic control unit
J519 Onboard supply control unit
SC1 Fuse 1 on fuse holder C
T5d 5-pin connector
T6h 6-pin connector
T14a 14-pin connector
T94 94-pin connector
  D136 Positive connection 2 (15a), in engine compartment wiring harness

Wiring Diagram VW BORA 2009 - Lambda probe after catalytic converter - Centre Lambda probe for bank 1 catalytic converter - Motronic control unit - Onboard supply control unit



Wiring Diagram  VW BORA 2009 - Lambda probe after catalytic converter - Centre Lambda probe for bank 1 catalytic converter - Motronic control unit - Onboard supply control unit https://portal-diagnostov.com/license.html
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G130 Lambda probe after catalytic converter
G465 Centre Lambda probe for bank 1 catalytic converter
J220 Motronic control unit
J519 Onboard supply control unit
T4ao 4-pin connector
T4v 4-pin connector
T94 94-pin connector
  B131 Connection (54), in interior wiring harness
  E30 Connection (87a), in engine wiring harness

Wiring Diagram VW BORA 2009 - Brake light switch - Brake pedal switch - Motronic control unit - Onboard supply control unit



Wiring Diagram  VW BORA 2009 - Brake light switch - Brake pedal switch - Motronic control unit - Onboard supply control unit https://portal-diagnostov.com/license.html
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F Brake light switch
F47 Brake pedal switch
G476 Clutch position sender
J104 ABS control unit
J220 Motronic control unit
J519 Onboard supply control unit
T4y 4-pin connector
T5m 5-pin connector
T26a 26-pin connector
T47 47-pin connector
T94 94-pin connector
  402 Earth connection (interior light), in interior wiring harness
  B131 Connection (54), in interior wiring harness
  B390 Connection 1 (powertrain CAN bus, low), in main wiring harness
*From December 2008
*2Up to December 2008

Wiring Diagram VW BORA 2009 - Motronic control unit - Terminal 15 voltage supply relay - Onboard supply control unit



Wiring Diagram  VW BORA 2009 - Motronic control unit - Terminal 15 voltage supply relay - Onboard supply control unit https://portal-diagnostov.com/license.html
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J104 ABS control unit
J220 Motronic control unit
J329 Terminal 15 voltage supply relay
J519 Onboard supply control unit
SC2 Fuse 2 on fuse holder C
T26a 26-pin connector
T47 47-pin connector
T94 94-pin connector
  A2 Positive connection (15), in dash panel wiring harness
  A199 Positive connection 4 (15a) in dash panel wiring harness
  B383 Connection 1 (powertrain CAN bus, high), in main wiring harness
  B390 Connection 1 (powertrain CAN bus, low), in main wiring harness
  B397 Connection 1 (convenience CAN bus, high), in main wiring harness
  B406 Connection 1 (convenience CAN bus, low), in main wiring harness

Wiring Diagram VW BORA 2009 - Control unit in dash panel insert - Onboard supply control unit - Data bus diagnostic interface



Wiring Diagram  VW BORA 2009 - Control unit in dash panel insert - Onboard supply control unit - Data bus diagnostic interface https://portal-diagnostov.com/license.html
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G21 Speedometer
J285 Control unit in dash panel insert
J519 Onboard supply control unit
J533 Data bus diagnostic interface
K2 Alternator warning lamp
T20 20-pin connector
T36 36-pin connector
  B383 Connection 1 (powertrain CAN bus, high), in main wiring harness
  B390 Connection 1 (powertrain CAN bus, low), in main wiring harness
  B397 Connection 1 (convenience CAN bus, high), in main wiring harness
  B406 Connection 1 (convenience CAN bus, low), in main wiring harness

Wiring Diagram VW BORA 2009 - Oil pressure switch - Coolant temperature gauge - Control unit in dash panel insert - Onboard supply control unit



Wiring Diagram  VW BORA 2009 - Oil pressure switch - Coolant temperature gauge - Control unit in dash panel insert - Onboard supply control unit https://portal-diagnostov.com/license.html
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F1 Oil pressure switch
G1 Fuel gauge
G3 Coolant temperature gauge
G5 Rev. counter
G32 Coolant shortage indicator sender
H3 Buzzer and gong
J285 Control unit in dash panel insert
J519 Onboard supply control unit
K3 Oil pressure warning lamp
K28 Coolant temperature and coolant shortage warning lamp
K31 Cruise control system warning lamp
K83 Exhaust emissions warning lamp
K105 Reserve fuel warning lamp
K132 Electronic power control fault lamp
T14a 14-pin connector, near battery
T36 36-pin connector
  410 Earth connection 1 (sender earth) in main wiring harness
*From December 2008
*2Up to December 2008

Wiring Diagram VW BORA 2009 - Control unit in dash panel insert - Onboard supply control unit



Wiring Diagram  VW BORA 2009 - Control unit in dash panel insert - Onboard supply control unit https://portal-diagnostov.com/license.html
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J285 Control unit in dash panel insert
J519 Onboard supply control unit
T36 36-pin connector
  367 Earth connection 2, in main wiring harness
  602 Earth point, in front left footwell