VW BORA 2007 – Air conditioner . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW BORA 2007 - Fresh air blower switch - fresh air/air recirculating flap switch - fresh air blower - fresh/recirculating air flap control motor

D	Ignition/starter switch
E9	Fresh air blower switch
E159	Fresh air/air recirculating flap switch
K114	Fresh air/air recirculation warning lamp
L16	Fresh air controls light bulb
N24	Fresh air blower with overheating fuse series resistor
S5	Fuse in fuse box
S225	Fuse in fuse box
T4c	4-pin connector
T6d	6-pin connector
T8b	8-pin connector
T10j	10-pin connector, behind dash panel, centre
V2	Fresh air blower
V154	Fresh/recirculating air flap control motor
162	Earth connection, in blower motor wiring harness
503	Screw connection (75X), on relay plate
A2	Positive (+) connection (15), in dash panel wiring harness
A4	Positive (+) connection (58b), in dash panel wiring harness
A20	Connection (15a), in dash panel wiring harness
L45	Connection, in air conditioner controls wiring harness
L66	Connection, in heater blower wiring harness

Wiring Diagram VW BORA 2007 - Radiator fan control unit - air conditioner switch - ambient temperature switch - temperature sender for compressor switch off

D	Ignition/starter switch
E35	Air conditioner switch
F38	Ambient temperature switch (up to September 1999)
F346	Temperature sender for compressor switch off (from October 1999)
J217	Automatic gearbox control unit
J293	Radiator fan control unit, in engine compartment, front left
J...	Engine control units
K84	Air conditioning system warning lamp
S16	Fuse in fuse box
T8b	8-pin connector
T10	10-pin connector, orange, in protective housing for connectors, in plenum chamber, left
T10j	10-pin connector, behind dash panel, centre
T14	14-pin connector
T68	68-pin connector
501	Screw connection -2- (30), on relay plate
A32	Positive (+) connection (30), in dash panel wiring harness
A98	Positive (+) connection-4-(30), in dash panel wiring harness
L9	Connection -1-, in air conditioner wiring harness
L45	Connection, in air conditioner controls wiring harness
---	Only models with automatic gearbox

Wiring Diagram VW BORA 2007 - Radiator fan control unit - radiator fan - air conditioning system magnetic coupling

J285	Control unit with display in dash panel insert
J293	Radiator fan control unit, in engine compartment, front left
N25	Air conditioning system magnetic coupling
T3a	3-pin connector, in engine compartment, front left
T3b	3-pin connector, in engine compartment, front left
T4	4-pin connector, near starter
T4a	4-pin connector
T14	14-pin connector
T32a	32-pin connector, green, on dash panel insert
V7	Radiator fan
V35	Radiator fan, right
193	Earth connection -1-, in radiator fan wiring harness
C11	Connection in radiator fan wiring harness
K21	Connection -1-, in radiator fan wiring harness

Wiring Diagram VW BORA 2007 - Radiator fan control unit - radiator fan thermo-switch - high pressure sender

A	Battery
F18	Radiator fan thermo-switch
G65	High pressure sender
J293	Radiator fan control unit, in engine compartment, front left
J...	Engine control units
S164	Fuse -3- (30), in fuse box/battery
S180	Fuse -8- (30), in fuse box/battery
T3	3-pin connector
T3c	3-pin connector
T4a	4-pin connector
T10	10-pin connector, orange, in protective housing for connectors, in plenum chamber, left
T10w	10-pin connector, white, in protective housing for connectors, in plenum chamber, left
T14	14-pin connector
193	Earth connection -1-, in radiator fan wiring harness
D61	Connection (air conditioner), in engine compartment wiring harness
K20	Positive (+) connection -1- (30), in radiator fan wiring harness
K21	Connection -1-, in radiator fan wiring harness
*	Only with TDI engines
---	Not for all engine control units
**	Up to August 2000
-••-	From September 2000

VW BORA 2007

Earth strap, battery - body - Arrow A -

VW BORA 2007 Earth points in the engine compartment

Earth points in the engine compartment

1	Earth strap, battery - body

q

Location:

2	Earth strap, gearbox - body

q

Location:

12	Earth point, on left in engine compartment

q

Location:

15	Earth point, on cylinder head

q

Location:

608	Earth point, in centre of plenum chamber

q

Location:

609	Earth point, on right in plenum chamber

q

Location:

Earth strap, battery - body - Arrow A -

Earth point, in engine compartment, left -arrow B-  

Earth strap, gearbox - body- Arrow -

 

Earth connection on cylinder head - arrow -

 

Earth connection on water deflector, centre - arrow -

 

Earth connection on water deflector, right - arrow -

 

Earth points in passenger compartment

42	Earth point, next to steering column

q

Location:

44	Earth point, lower part of left A-pillar

q

Location:

45	Earth point, centre behind dash panel

q

Location:

49	Earth connection, on steering column

q

Location:

Earth point, next to steering column- arrow -

 

Earth connection, lower part of left A-pillar -arrow-

 

Earth connection, centre behind dash panel- Arrow -

 

Earth connection on steering column - arrow -

 

Earth points in rear part of vehicle

50	Earth points, in luggage compartment, left

q

Location:

Earth points in luggage compartment, left - Arrow -

 

VW BORA 2007 Motronic control unit J220

Motronic control unit -J220-

   

Location: –  Central under plenum chamber cover -Arrow-

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Designation of connector:

A -	Motronic control unit -J220-

B -	81-pin connector -T81-

C -	40-pin connector -T40-

–  in engine compartment, bottom left -arrow-

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Designation of connector:

A -	Radiator fan control unit -J293-

B -	4-pin connector, on radiator fan control unit -T4v-

C -	14-pin connector, on radiator fan control unit -T14-

–  in engine compartment, right -arrow-

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Designation of connector:

A -	Automatic gearbox control unit -J217-

B -	68-pin connector, on automatic gearbox control unit -T68-

–  behind the door trim, front left -arrow-

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Designation of connector:

A -	Driver door control unit -J386-

B -	29-pin connector, on driver door control unit -T29-

–  behind the door trim, front right -arrow-

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Designation of connector:

A -	Front passenger door control unit -J387-

B -	29-pin connector, on front passenger door control unit -T29a-

–  behind the door trim, rear left -arrow-

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Designation of connector:

A -	Rear left door control unit -J388-

B -	18-pin connector, on left rear door control unit -T18-

–  behind the door trim, rear right -arrow-

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Designation of connector:

A -	Rear right door control unit -J389-

B -	18-pin connector, on left rear door control unit -T18b-

–  In centre console, under radio -arrow-

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Designation of connector:

E -	Climatronic control unit -J255-

A -	12-pin connector, on Climatronic control unit -T12c-

B -	20-pin connector, on Climatronic control unit -T20-

C -	16-pin connector, on Climatronic control unit -T16b-

D -	16-pin connector, on Climatronic control unit -T16a-

–  Behind glove compartment, front passenger side -arrow-

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Designation of connector:

A -	Convenience system central control unit -J393-

B -	15-pin connector, on convenience system central control unit -T15-

C -	23-pin connector, on convenience system central control unit -T23-

–  Behind instrument cluster-arrow-

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Designation of connector:

A -	Control unit with display in dash panel insert -J285-

C -	32-pin connector, blue, on instrument cluster control unit with indicator unit -T32-

1 -	Terminal 15a

2 -	Right turn signal

3 -	Speed signal

4 -	Turn signal relay

5 -	Fuel gauge sender

6 -

vacant

7 -	Terminal 31

8 -	Coolant temperature indicator sensor

9 -	Terminal 31

10 -	Oil pressure switch

11 -

vacant

12 -	Alternator

-	Voltage regulator

13 -

vacant

14 -	Rear fog light bulb

15 -

vacant

16 -

vacant

17 -	Terminal 56a

18 -	Left turn signal

19 -	ABS control unit

20 -	Terminal 58b

21 -	Door contact switch

22 -	Coolant shortage indicator sender

23 -	Terminal 30a

24 -	Terminal 31

25 -	Terminal K

26 -	Terminal 58r

27 -	Terminal 58l

28 -	Speedometer sender

29 -	Brake fluid level warning contact

30 -	Terminal 86s

31 -	Front left belt switch

32 -

vacant

B -	32-pin connector, green, on instrument cluster control unit with indicator unit -T32a-

1 -

vacant

2 -	Immobilizer reader coil

3 -

vacant

4 -	Terminal for CAN-Bus / control

5 -	Immobilizer

6 -	Windscreen washer fluid level sender

7 -	Brake wear indicator

8 -	Terminal for CAN-Bus "high" - convenience -

9 -	Terminal for CAN-Bus "low" - convenience -

10 -

vacant

11 -

vacant

12 -	Radiator fan control unit

13 -	Handbrake warning switch

14 -	Terminal for ASR/ESP

15 -

vacant

16 -

vacant

17 -	Immobilizer reader coil

18 -

vacant

19 -	Terminal for CAN-Bus high

20 -	Terminal for CAN-Bus low

21 -

vacant

22 -	Contact switch on bonnet / bonnet for alarm system

23 -	Multifunction display memory switch

24 -	Multifunction display memory switch

25 -	Multifunction display memory switch

26 -	Ambient temperature sensor

27 -	Terminal for CAN-Bus high

28 -	Terminal for CAN-Bus low

29 -

vacant

30 -	Terminal for clock

31 -	Terminal for data

32 -	Terminal for Enable

–  under centre console -arrow-

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Designation of connector:

A -	Airbag control unit -J234-

B -	75-pin connector, on airbag control unit -T75-

–  In engine compartment, left -arrow-

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Designation of connector:

A -	ABS control unit -J104-

B -	47-pin connector, on ABS control unit -T47-

–  Behind right luggage compartment lining-arrow-

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Designation of connector:

A -	Parking aid control unit -J446-

B -	16-pin connector, on parking aid control unit -T16z-

C -	12-pin connector, on parking aid control unit -T12ka-