Wiring Diagram VW BORA 2005 - Earth connection 1 - in rear wiring harness - Earth connection - in airbag wiring harness - Earth point - rear right side panel
E24 | Driver side belt switch |
E25 | Front passenger side belt switch |
J234 | Airbag control unit |
J706 | Seat occupied recognition control unit |
N197 | Rear belt tensioner igniter on front passenger side |
N199 | Side airbag igniter on driver side |
N200 | Side airbag igniter on front passenger side |
N201 | Rear side airbag igniter on driver side |
N202 | Rear side airbag igniter on front passenger side |
T2aa | 2-pin connector |
T2ab | 2-pin connector |
T2j | 2-pin connector |
T2k | 2-pin connector |
T3k | 3-pin connector |
T3l | 3-pin connector |
T3s | 3-pin connector |
T3t | 3-pin connector |
T3v | 3-pin connector |
T10r | 10-pin connector |
T75 | 75-pin connector |
V155 | Tank filler flap locking motor |
86 | Earth connection 1, in rear wiring harness |
109 | Earth connection, in airbag wiring harness |
663 | Earth point, rear right side panel |
Wiring Diagram VW BORA 2005 - Front passenger side airbag igniter 2 - Driver seat belt tensioner igniter 1 - Front passenger seat belt tensioner igniter 1 - Rear belt tensioner igniter on driver side - Driver side curtain airbag igniter - Front passenger side curtain airbag igniter - Earth connection - in airbag wiring harness - Earth connection - in rear door switch wiring harness
F256 | Rear lid lock unit |
J393 | Convenience system central control unit |
N131 | Front passenger side airbag igniter 1 |
N132 | Front passenger side airbag igniter 2 |
N153 | Driver seat belt tensioner igniter 1 |
N154 | Front passenger seat belt tensioner igniter 1 |
N196 | Rear belt tensioner igniter on driver side |
N251 | Driver side curtain airbag igniter |
N252 | Front passenger side curtain airbag igniter |
T3m | 3-pin connector |
T3n | 3-pin connector |
T3o | 3-pin connector |
T3p | 3-pin connector |
T3r | 3-pin connector |
T3u | 3-pin connector |
T5c | 5-pin connector |
T5i | 5-pin connector |
T6 | 6-pin connector |
T18 | 18-pin connector |
W3 | Luggage compartment light |
43 | Earth point, lower part of right A-pillar |
109 | Earth connection, in airbag wiring harness |
195 | Earth connection, in rear door switch wiring harness |
Wiring Diagram VW BORA 2005 - Earth connection 2 - in radio wiring harness
J386 | Driver door control unit |
J525 | Digital sound package control unit |
T20a | 20-pin connector |
T23 | 23-pin connector |
T28 | 28-pin connector |
Z35 | Auxiliary air heater element |
44 | Earth point, lower part of left A-pillar |
45 | Earth point, centre behind dash panel |
256 | Earth connection 2, in radio wiring harness |
366 | Earth connection 1, in main wiring harness |
Wiring Diagram VW BORA 2005 - Earth point - on left in luggage compartment - Earth connection 2 - in main wiring harness - Earth connection 4 - in main wiring harness - Earth point - in front left footwell
J519 | Onboard supply control unit |
M2 | Right tail light bulb |
M4 | Left tail light bulb |
T4a | 4-pin connector |
T4b | 4-pin connector |
50 | Earth point, on left in luggage compartment |
367 | Earth connection 2, in main wiring harness |
369 | Earth connection 4, in main wiring harness |
602 | Earth point, in front left footwell |
Wiring Diagram VW BORA 2005 - Earth connection 4 - in main wiring harness - Earth connection 5 - in main wiring harness
M25 | Additional brake light bulb |
R | Radio |
R146 | Satellite radio |
T2 | 2-pin connector |
T5c | 5-pin connector |
T8f | 8-pin connector |
T16b | 16-pin connector |
45 | Earth point, centre behind dash panel |
369 | Earth connection 4, in main wiring harness |
370 | Earth connection 5, in main wiring harness |
Wiring Diagram VW BORA 2005 - Earth connection 7 - in main wiring harness
E1 | Light switch |
E20 | Switch and instrument illumination regulator |
E229 | Hazard warning lights button |
E256 | TCS and ESP button |
F189 | Tiptronic switch |
G65 | High-pressure sender |
G397 | Rain and light sensor |
J603 | Vehicle position recognition control unit |
K145 | Front passenger side airbag deactivated warning lamp |
T3ae | 3-pin connector |
T3g | 3-pin connector |
T4 | 4-pin connector |
T4g | 4-pin connector |
T6ad | 6-pin connector |
T8e | 8-pin connector |
T8h | 8-pin connector |
T10h | 10-pin connector |
T10s | 10-pin connector |
372 | Earth connection 7, in main wiring harness |
Wiring Diagram VW BORA 2005 - Earth connection 7 - in main wiring harness - Earth connection 17 - in main wiring harness
F9 | Handbrake warning switch |
J519 | Onboard supply control unit |
J527 | Steering column electronics control unit |
J603 | Vehicle position recognition control unit |
T2w | 2-pin connector |
T6am | 6-pin connector |
T8h | 8-pin connector |
T16 | 16-pin connector |
T20 | 20-pin connector |
W6 | Glove compartment light |
Y7 | Automatic anti-dazzle interior mirror |
372 | Earth connection 7, in main wiring harness |
382 | Earth connection 17, in main wiring harness |
* | Diagnostic connection |
Wiring Diagram VW BORA 2005 - Earth point - lower part of right A-pillar - Earth connection 9 - in main wiring harness - Earth connection 17 - in main wiring harness
G476 | Clutch position sender |
J245 | Sliding sunroof adjustment control unit |
T3g | 3-pin connector |
T3h | 3-pin connector |
T5m | 5-pin connector |
T6c | 6-pin connector |
T8d | 8-pin connector |
U1 | Cigarette lighter |
U9 | Rear cigarette lighter |
W31 | Front left entry light |
W32 | Front right entry light |
43 | Earth point, lower part of right A-pillar |
374 | Earth connection 9, in main wiring harness |
382 | Earth connection 17, in main wiring harness |
605 | Earth point, on top end of steering column |
Wiring Diagram VW BORA 2005 - Earth connection 11 - in main wiring harness - Earth point - on left headlight
J126 | Fresh air blower control unit |
J255 | Climatronic control unit |
J301 | Air conditioning system control unit |
J387 | Front passenger door control unit |
M29 | Left headlight dipped beam bulb |
M30 | Left headlight main beam bulb |
T2 | 2-pin connector |
T6t | 6-pin connector |
T10i | 10-pin connector |
T10k | 10-pin connector |
T20b | 20-pin connector |
T20c | 20-pin connector |
T28a | 28-pin connector |
V2 | Fresh air blower |
V101 | Secondary air pump motor |
47 | Earth point, in front right footwell |
375 | Earth connection 10, in main wiring harness |
376 | Earth connection 11, in main wiring harness |
655 | Earth point, on left headlight |
* | Only models with Climatronic |
Wiring Diagram VW BORA 2005 - Earth connection 11 - in main wiring harness - Earth connection 16 - in main wiring harness
F34 | Brake fluid level warning contact |
G34 | Front left brake pad wear sender |
H2 | Treble horn |
J329 | Terminal 15 voltage supply relay |
J682 | Terminal 50 voltage supply relay |
M33 | Front left side marker bulb |
N280 | Air conditioner compressor regulating valve |
T2v | 2-pin connector |
T2y | 2-pin connector |
T4t | 4-pin connector |
T40 | 40-pin connector |
376 | Earth connection 11, in main wiring harness |
381 | Earth connection 16, in main wiring harness |
B380 | Connection 2 (brake pad wear indicator), in main wiring harness |
Wiring Diagram VW BORA 2005 - Earth connection 13 - in main wiring harness - Earth point - on right headlight
F266 | Bonnet contact switch |
H7 | Bass horn |
H12 | Alarm horn |
J400 | Wiper motor control unit |
M31 | Right headlight dipped beam bulb |
M32 | Right headlight main beam bulb |
M34 | Front right side marker bulb |
T2a | 2-pin connector |
T2t | 2-pin connector |
T2v | 2-pin connector |
T3f | 3-pin connector |
T4p | 4-pin connector |
T10j | 10-pin connector |
Z20 | Left washer jet heater element |
373 | Earth connection 8, in main wiring harness |
378 | Earth connection 13, in main wiring harness |
656 | Earth point, on right headlight |
Wiring Diagram VW BORA 2005 - Earth connection 18 - in main wiring harness - Earth connection 20 - in main wiring harness - Earth point - in front left footwell
G | Fuel gauge sender |
G6 | Fuel system pressurisation pump |
J533 | Data bus diagnostic interface |
T3j | 3-pin connector |
T5b | 5-pin connector |
T20 | 20-pin connector |
U5 | 12 V socket |
383 | Earth connection 18, in main wiring harness |
385 | Earth connection 20, in main wiring harness |
602 | Earth point, in front left footwell |
675 | Earth point 2, on right in luggage compartment |
Wiring Diagram VW BORA 2005 - Earth connection 1 (sender earth) in main wiring harness
G | Fuel gauge sender |
G6 | Fuel system pressurisation pump |
G17 | Ambient temperature sensor |
G32 | Coolant shortage indicator sender |
G33 | Windscreen washer fluid level sender |
J285 | Control unit in dash panel insert |
T2z | 2-pin connector |
T5b | 5-pin connector |
T14a | 14-pin connector |
T36 | 36-pin connector |
410 | Earth connection 1 (sender earth) in main wiring harness |
Wiring Diagram VW BORA 2005 - Earth connection - in automatic gearbox wiring harness - Earth connection 2 - in engine compartment wiring harness - Earth point - on left in plenum chamber - Earth point - on left headlight
J220 | Motronic control unit |
J248 | Diesel direct injection system control unit |
J370 | Glow plug activation control unit |
J743 | Mechatronic unit for dual clutch gearbox |
T20e | 20-pin connector |
T94 | 94-pin connector |
T121 | 121-pin connector |
114 | Earth connection, in automatic gearbox wiring harness |
131 | Earth connection 2, in engine compartment wiring harness |
607 | Earth point, on left in plenum chamber |
655 | Earth point, on left headlight |
Wiring Diagram VW BORA 2005 - Earth connection - in roof wiring harness
E248 | Intercom switch |
F124 | Contact switch in lock cylinder for rear lid, anti-theft alarm system and central locking system |
F147 | Driver vanity mirror contact switch |
F148 | Front passenger vanity mirror contact switch |
F256 | Rear lid lock unit |
M16 | Left reversing light bulb |
M17 | Right reversing light bulb |
T3r | 3-pin connector |
W43 | Rear interior light |
98 | Earth connection, in rear lid wiring harness |
347 | Earth connection, in roof wiring harness |
Wiring Diagram VW BORA 2005 - Earth point - lower part of left B-pillar - Earth connection 1 - in seat heating wiring harness - Earth connection 2 - in seat heating wiring harness
E425 | Backrest adjustment button |
G59 | Driver seat temperature sensor |
J131 | Heated driver seat control unit |
J136 | Seat and steering column adjustment control unit with memory |
T2d | 2-pin connector |
T4at | 4-pin connector |
T4t | 4-pin connector |
T6g | 6-pin connector |
T8ac | 8-pin connector |
T10a | 10-pin connector |
Z6 | Heated seat cushion for driver seat |
Z7 | Heated backrest for driver seat |
Z31 | Driver seat cushion lateral support heater |
77 | Earth point, lower part of left B-pillar |
95 | Earth connection 1, in seat adjustment wiring harness |
96 | Earth connection 1, in seat heating wiring harness |
136 | Earth connection 2, in seat heating wiring harness |
* | Only models with electric seat adjustment and memory function |
Wiring Diagram VW BORA 2005 - Earth connection 3 - in seat heating wiring harness - Earth connection 4 - in seat heating wiring harness
E177 | Front passenger seat lumbar support adjustment switch |
E471 | Front passenger seat adjustment operating unit |
G60 | Front passenger seat temperature sensor |
J132 | Heated front passenger seat control unit |
T2e | 2-pin connector |
T2m | 2-pin connector |
T4p | 4-pin connector |
T6ai | 6-pin connector |
T6f | 6-pin connector |
T10b | 10-pin connector |
Z8 | Heated seat cushion for front passenger seat |
Z9 | Heated backrest for front passenger seat |
Z33 | Front passenger seat lateral support heater |
78 | Earth point, lower part of right B-pillar |
140 | Earth connection 2, in seat adjustment wiring harness |
145 | Earth connection 3, in seat heating wiring harness |
318 | Earth connection 4, in seat heating wiring harness |
* | Only models with electric seat adjustment on driver side |
Wiring Diagram VW BORA 2005 - Earth connection 2 - in drive side door wiring harness
E40 | Front left window regulator switch |
E43 | Mirror adjustment switch |
E233 | Rear lid remote release button |
E308 | Driver side interior locking button for central locking system |
E318 | Childproof lock button |
J386 | Driver door control unit |
K174 | Driver side interior locking warning lamp |
T2 | 2-pin connector |
T4b | 4-pin connector |
T4n | 4-pin connector |
T6a | 6-pin connector |
T10a | 10-pin connector |
T32a | 32-pin connector |
W30 | Driver side door warning lamp |
267 | Earth connection 2, in drive side door wiring harness |
304 | Earth connection 3, in front passenger side door wiring harness |
Wiring Diagram VW BORA 2005 - Earth connection 2 - in front passenger side door wiring harness - Connection in air conditioning system wiring harness
E107 | Window regulator switch in front passenger door |
G92 | Potentiometer for temperature flap control motor |
G192 | Footwell vent temperature sender |
G263 | Evaporator output temperature sender |
J301 | Air conditioning system control unit |
J387 | Front passenger door control unit |
K175 | Front passenger side interior locking warning lamp |
T2a | 2-pin connector |
T2j | 2-pin connector |
T2k | 2-pin connector |
T4c | 4-pin connector |
T6m | 6-pin connector |
T16e | 16-pin connector |
T20b | 20-pin connector |
T28a | 28-pin connector |
T32b | 32-pin connector |
W36 | Front passenger side door warning lamp |
47 | Earth point, in front right footwell |
268 | Earth connection 2, in front passenger side door wiring harness |
L2 | Connection in air conditioning system wiring harness |
Wiring Diagram VW BORA 2005 - Connection 3 - in evaporator housing unit wiring harness
G89 | Fresh air intake duct temperature sensor |
G112 | Potentiometer for centre flap servomotor |
G113 | Potentiometer for air flow flap control motor |
G135 | Potentiometer for defroster flap control motor |
G143 | Potentiometer for air recirculation flap control motor |
G220 | Potentiometer for left temperature flap control motor |
G221 | Potentiometer for right temperature flap control motor |
G261 | Left footwell vent temperature sender |
G262 | Right footwell vent temperature sender |
G263 | Evaporator output temperature sender |
J255 | Climatronic control unit |
T6n | 6-pin connector |
T6p | 6-pin connector |
T6q | 6-pin connector |
T6r | 6-pin connector |
T6s | 6-pin connector |
T6u | 6-pin connector |
T16g | 16-pin connector |
L7 | Connection 3, in evaporator housing unit wiring harness |
Wiring Diagram VW BORA 2005 -
F10 | Rear left door contact switch |
F125 | Multifunction switch |
J217 | Automatic gearbox control unit |
J388 | Rear left door control unit |
T6a | 6-pin connector |
T10n | 10-pin connector |
T18b | 18-pin connector |
T28b | 28-pin connector |
T52 | 52-pin connector |
W37 | Rear left door warning lamp |
114 | Earth connection, in automatic gearbox wiring harness |
408 | Earth connection 3, in rear left door wiring harness |
Wiring Diagram VW BORA 2005 - Earth connection 1 - in engine compartment wiring harness - Earth point for electronically controlled fan
F1 | Oil pressure switch |
F11 | Rear right door contact switch |
J389 | Rear right door control unit |
N70 | Ignition coil 1 with output stage |
N127 | Ignition coil 2 with output stage |
N291 | Ignition coil 3 with output stage |
N292 | Ignition coil 4 with output stage |
N323 | Ignition coil 5 with output stage |
T4af | 4-pin connector |
T4ag | 4-pin connector |
T4ah | 4-pin connector |
T4ai | 4-pin connector |
T4aj | 4-pin connector |
T4x | 4-pin connector |
T6b | 6-pin connector |
T14a | 14-pin connector |
T18c | 18-pin connector |
T28c | 28-pin connector |
V7 | Radiator fan |
W38 | Rear right door warning lamp |
85 | Earth connection 1, in engine compartment wiring harness |
409 | Earth connection 3, in rear right door wiring harness |
642 | Earth point for electronically controlled fan |
Wiring Diagram VW BORA 2005 - Earth point - on cylinder head - Earth point 1 - engine prewiring harness - Connection 3 in engine compartment wiring harness
G40 | Hall sender |
G61 | Knock sensor 1 |
G62 | Coolant temperature sender |
G66 | Knock sensor 2 |
G71 | Intake manifold pressure sender |
J220 | Motronic control unit |
N70 | Ignition coil 1 with output stage |
N127 | Ignition coil 2 with output stage |
N291 | Ignition coil 3 with output stage |
N292 | Ignition coil 4 with output stage |
N323 | Ignition coil 5 with output stage |
T4af | 4-pin connector |
T4ag | 4-pin connector |
T4ah | 4-pin connector |
T4ai | 4-pin connector |
T4aj | 4-pin connector |
T121 | 121-pin connector |
15 | Earth point, on cylinder head |
281 | Earth point 1, engine prewiring harness |
D103 | Connection 3 in engine compartment wiring harness |
Wiring Diagram VW BORA 2005 -
G500 | Turbocharger guide vane position sender |
J248 | Diesel direct injection system control unit |
N161 | Exhaust gas recirculation two-way valve |
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. |
T8r | 8-pin connector |
T60 | 60-pin connector |
D104 | Positive connection 2 (30a), in engine compartment wiring harness |
D140 | Connection (injectors), in engine prewiring harness |
E48 | Connection (injectors), in injection system wiring harness |
Wiring Diagram VW BORA 2005 - Battery - Earth strap - battery - body - Earth point - on left in engine compartment - Earth point - on right A-pillar - Earth point 2 - left in engine compartment - Earth point - engine and gearbox earth
A | Battery |
J104 | ABS control unit |
J500 | Power steering control unit |
R178 | Frequency modulation (FM) frequency filter in negative wire |
R179 | Frequency modulation (FM) frequency filter in positive wire |
T21 | 21-pin connector |
T26a | 26-pin connector |
T47 | 47-pin connector |
1 | Earth strap, battery - body |
12 | Earth point, on left in engine compartment |
51 | Earth point, on right in luggage compartment |
61 | Earth point, left C-pillar |
638 | Earth point, on right A-pillar |
640 | Earth point 2, left in engine compartment |
652 | Earth point, engine and gearbox earth |
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