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VW GOLF 2014 – Air conditioning system, CBPA . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW GOLF 2014 - Battery - Starter - Alternator - Voltage regulator



Wiring Diagram  VW GOLF 2014 - Battery - Starter - Alternator - Voltage regulator https://portal-diagnostov.com/license.html
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A Battery
B Starter
C Alternator
C1 Voltage regulator
J623 Engine control unit
S164 Fuse 3 (30), in battery fuse holder
S176 Fuse 4 (30), in battery fuse holder
S177 Fuse 5 (30), in battery fuse holder
S180 Fuse 8 (30), in battery fuse holder
T1a Single connector
T2o 2-pin connector
T3r 3-pin connector
T4w 4-pin connector, near starter
  500 Threaded connection 1 (30), on relay plate
  507 Threaded connection (30), on battery fuse holder
  B465 Connection 1, in main wiring harness

Wiring Diagram VW GOLF 2014 - Ignition/starter switch - X-contact relief relay



Wiring Diagram  VW GOLF 2014 - Ignition/starter switch - X-contact relief relay https://portal-diagnostov.com/license.html
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D Ignition/starter switch
J17 Fuel pump relay
J59 X-contact relief relay
T8c 8-pin connector
  501 Threaded connection 2 (30), on relay plate
  503 Threaded connection (75x), on relay plate
  B272 Positive connection (30), in main wiring harness
  B298 Positive connection 2 (30), in main wiring harness
  B474 Connection 10, in main wiring harness

Wiring Diagram VW GOLF 2014 - Ambient temperature switch - Radiator fan control unit - Air conditioning system magnetic clutch



Wiring Diagram  VW GOLF 2014 - Ambient temperature switch - Radiator fan control unit - Air conditioning system magnetic clutch https://portal-diagnostov.com/license.html
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F38 Ambient temperature switch
J217 Automatic gearbox control unit
J293 Radiator fan control unit
J623 Engine control unit
N25 Air conditioning system magnetic clutch
T2bq 2-pin connector
T2br 2-pin connector
T4w 4-pin connector, near starter
T10af 10-pin connector, behind dash panel, centre
T14b 14-pin connector
T52a 52-pin connector
  B467 Connection 3, in main wiring harness
  B696 Connection 1 (air conditioning) in main wiring harness
  B697 Connection 2 (air conditioning) in main wiring harness
  D215 Connection 30 in engine compartment wiring harness

Wiring Diagram VW GOLF 2014 - Radiator fan thermal switch - Radiator fan control unit - Radiator fan



Wiring Diagram  VW GOLF 2014 - Radiator fan thermal switch - Radiator fan control unit - Radiator fan https://portal-diagnostov.com/license.html
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F18 Radiator fan thermal switch
J293 Radiator fan control unit
T3t 3-pin connector
T3x 3-pin connector
T4ag 4-pin connector
T14b 14-pin connector
V7 Radiator fan
  B468 Connection 4, in main wiring harness
  B469 Connection 5, in main wiring harness
  B471 Connection 7, in main wiring harness

Wiring Diagram VW GOLF 2014 - High-pressure sender - Radiator fan on right of radiator



Wiring Diagram  VW GOLF 2014 - High-pressure sender - Radiator fan on right of radiator https://portal-diagnostov.com/license.html
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G65 High-pressure sender
T3e 3-pin connector
T3y 3-pin connector
T4w 4-pin connector, near starter
T10af 10-pin connector, behind dash panel, centre
T16a 16-pin connector
V35 Radiator fan on right of radiator
  367 Earth connection 2, in main wiring harness
  B278 Positive connection 2 (15a) in main wiring harness
*Diagnostic connection

Wiring Diagram VW GOLF 2014 - Fresh air blower switch - Air conditioning system and heating button - Fresh air and air recirculation flap switch - Fresh air blower series resistor with overheating fuse - Fresh air blower - Fresh air and air recirculation flap control motor



Wiring Diagram  VW GOLF 2014 - Fresh air blower switch - Air conditioning system and heating button - Fresh air and air recirculation flap switch - Fresh air blower series resistor with overheating fuse - Fresh air blower - Fresh air and air recirculation flap control motor https://portal-diagnostov.com/license.html
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E9 Fresh air blower switch
E85 Air conditioning system and heating button
E159 Fresh air and air recirculation flap switch
K84 Air conditioning system warning lamp
K114 Fresh air and air recirculation warning lamp
L16 Fresh air regulator illumination bulb
N24 Fresh air blower series resistor with overheating fuse
T2bs 2-pin connector
T3u 3-pin connector
T4ae 4-pin connector
T6t 6-pin connector
T8l 8-pin connector
T10af 10-pin connector, behind dash panel, centre
V2 Fresh air blower
V154 Fresh air and air recirculation flap control motor
  162 Earth connection, in blower motor wiring harness
  L2 Connection in air conditioning system wiring harness
  L66 Connection, in heater blower wiring harness

Wiring Diagram VW GOLF 2014 - Fuse 5 in fuse holder A - Fuse 10 in fuse holder A - Fuse 11 in fuse holder A - Fuse 16 in fuse holder A - Fuse 25 in fuse holder A



Wiring Diagram  VW GOLF 2014 - Fuse 5 in fuse holder A - Fuse 10 in fuse holder A - Fuse 11 in fuse holder A - Fuse 16 in fuse holder A - Fuse 25 in fuse holder A https://portal-diagnostov.com/license.html
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SA5 Fuse 5 in fuse holder A
SA10 Fuse 10 in fuse holder A
SA11 Fuse 11 in fuse holder A
SA16 Fuse 16 in fuse holder A
SA25 Fuse 25 in fuse holder A
  B273 Positive connection (15), in main wiring harness
  B280 Positive connection 4 (15a) in main wiring harness

Wiring Diagram VW GOLF 2014 - Rev. counter - Speedometer - Control unit in dash panel insert - Dash panel insert - Alternator warning lamp - Digital display illumination bulb



Wiring Diagram  VW GOLF 2014 - Rev. counter - Speedometer - Control unit in dash panel insert - Dash panel insert - Alternator warning lamp - Digital display illumination bulb https://portal-diagnostov.com/license.html
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G5 Rev. counter
G21 Speedometer
J285 Control unit in dash panel insert
K Dash panel insert
K2 Alternator warning lamp
L75 Digital display illumination bulb
T32a 32-pin connector
T32b 32-pin connector
  B316 Positive connection 2 (30a) in main wiring harness
  B743 Positive connection (58b), in main wiring harness


VW GOLF 2014 Engine control unit (80-pin) J623

Engine control unit (80-pin) -J623-
   
Location:
–  Central under plenum chamber cover -Arrow-
 
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Designation of connector:
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A -  Engine control unit -J623-
B/C -  80-pin connector, on engine control unit -T80a-

–  Central under plenum chamber cover -Arrow-
 
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Designation of connector:
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A -  Engine control unit -J623-
B/C -  121-pin connector, on engine control unit -T121a-

–  in engine compartment, bottom left -arrow-
 
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Designation of connector:
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A -  Radiator fan control unit -J293-
B -  4-pin connector, on radiator fan control unit -T4ag-
C -  14-pin connector, on radiator fan control unit -T14b-

–  in engine compartment, right -arrow-
 
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Designation of connector:
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A -  Automatic gearbox control unit -J217-
B -  52-pin connector, on automatic transmission control unit -T52a-

–  in engine compartment, right -arrow-
 
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Designation of connector:
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A -  Automatic gearbox control unit -J217-
B -  68-pin connector, on automatic transmission control unit -T68b-

–  behind the door trim, front left -arrow-
 
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Designation of connector:
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A -  Driver door control unit -J386-
B -  29-pin connector, on driver door control unit -T29a-

–  behind the door trim, front right -arrow-
 
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Designation of connector:
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A -  Front passenger door control unit -J387-
B -  29-pin connector, on front passenger door control unit -T29b-

–  behind the door trim, rear left -arrow-
 
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Designation of connector:
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A -  Rear left door control unit -J388-
B -  18-pin connector, on left rear door control unit -T18c-

–  behind the door trim, rear right -arrow-
 
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Designation of connector:
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A -  Rear right door control unit -J389-
B -  18-pin connector, on left rear door control unit -T18d-

–  In centre console, under radio -arrow-
 
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Designation of connector:
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E -  Climatronic control unit -J255-
A -  12-pin connector, on Climatronic control unit -T12b-
B -  20-pin connector, on Climatronic control unit -T20a-
C -  16-pin connector, on Climatronic control unit -T16d-
D -  16-pin connector, on Climatronic control unit -T16b-

–  Above relay plate-arrow-
 
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Designation of connector:
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A -  Convenience system central control unit -J393-
B -  15-pin connector, on convenience system central control unit -T15a-
C -  23-pin connector, on convenience system central control unit -T23b-

–  on relay plate, dash panel, left -arrow-
 
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Designation of connector:
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A -  Multifunction steering wheel control unit -J453-
B -  18-pin connector, on multi-function steering wheel control unit -T18b-

–  on dash panel, left -arrow-
 
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Designation of connector:
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A -  Control unit with display in dash panel insert -J285-
C -  32-pin connector, on control unit with display in dash panel insert -T32a-
1 -  Terminal 15a
2 -  Right turn signal
3 -  Speed signal
4 -  Turn signal relay
5 -  Fuel gauge sender
6 -  Terminal 31
7 -  Terminal 31, sensor earth
8 -  Coolant temperature indicator sensor
q   up to June 2007
9 -  Terminal 31
10 -  Oil pressure switch
11 -  vacant
12 -  Alternator
 -  Voltage regulator
13 -  vacant
14 -  Rear fog light bulb
15 -  vacant
16 -  Rear lid release switch
17 -  Terminal 56a - high beam -
18 -  Left turn signal
19 -  vacant
20 -  Terminal 58b - tail lights -
21 -  Door contact switch
q   up to December 2007
22 -  Coolant shortage indicator sender
23 -  Terminal 30a
24 -  Terminal 31
25 -  Terminal K/W - engine diagnosis -
26 -  Terminal 58r - right parking light -
27 -  Terminal 58l - left parking light -
28 -  Speedometer sender
29 -  Brake fluid level warning contact
30 -  Terminal 86s
31 -  Front left belt switch
q   up to August 2009
32 -  vacant
B -  32-pin connector, on control unit with display in dash panel insert -T32b-
1 -  vacant
2 -  Immobilizer reader coil
3 -  vacant
4 -  vacant
5 -  Terminal K/W - engine diagnosis -
6 -  Windscreen washer fluid level sender
q   up to September 2007
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 -  vacant
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
q   up to June 2007
23 -  Intermittent wiper regulator
24 -  Intermittent wiper regulator
25 -  Intermittent wiper regulator
26 -  Ambient temperature sensor
27 -  Terminal for CAN-Bus high
28 -  Terminal for CAN-Bus low
29 -  vacant
30 -  vacant
31 -  vacant
32 -  vacant

–  under centre console -arrow-
 
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Designation of connector:
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A -  Airbag control unit -J234-
B -  75-pin connector, on airbag control unit -T75a-

–  In engine compartment, left -arrow-
 
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Designation of connector:
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A -  ABS control unit -J104-
B -  47-pin connector, on ABS control unit -T47a-

–  Behind right luggage compartment lining-arrow-
 
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Designation of connector:
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A -  Parking aid control unit -J446-
B -  16-pin connector, on parking aid control unit -T16e-
C -  12-pin connector, on parking aid control unit -T12d-

–  Behind dashboard, right side, near glove compartment -arrow-
 
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Designation of connector:
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A -  Fresh air blower control unit -J126-
B -  3-pin connector, on fresh air blower control unit -T3ad-

–  behind the glove compartment -arrow-
 
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Designation of connector:
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A -  Control unit for interactive system -J879-
B -  16-pin connector, on control unit for interactive system -T16f-

–  Above glove compartment -arrow-
 
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Designation of connector:
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A -  Control unit for lighting and wiper functions -J917-
B -  12-pin connector, on control unit for lighting and wiper functions -T12h-
C -  16-pin connector, on control unit for lighting and wiper functions -T16g-

–  At centre of dashboard -arrow-
 
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Designation of connector:
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A -  Heated driver seat control unit -J131-
B -  6-pin connector, on heated driver seat control unit -T6p-

–  At centre of dashboard -arrow-
 
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Designation of connector:
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A -  Heated front passenger seat control unit -J132-
B -  6-pin connector, on heated front passenger seat control unit -T6q-

–  near interior mirror, on roof-arrow-
 
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Designation of connector:
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A -  Sliding sunroof adjustment control unit -J245-
B -  6-pin connector, on sliding sunroof adjustment control unit -T6m-
C -  6-pin connector, on control for sliding sunroof adjustment -T6v-

–  on relay plate, dash panel, left -arrow-
 
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Designation of connector:
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A -  Mirror memory control unit -J267-
B -  18-pin connector, on mirror memory control unit -T18e-

   


VW GOLF 2014

Earth strap, battery - body - Arrow A -

VW GOLF 2014 Earth points in the engine compartment

Earth points in the engine compartment
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   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:
   671 Earth point 1, on front of left longitudinal member
q   Location:

   
Earth strap, battery - body - Arrow A -
earth connection in engine compartment, left -arrow C- Earth point 1 at front of left longitudinal member -arrow B-  
VW GOLF 2014 Earth points in the engine compartment https://portal-diagnostov.com/license.html
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Earth strap, gearbox - body- Arrow -
 
VW GOLF 2014 Earth points in the engine compartment https://portal-diagnostov.com/license.html
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Earth connection on cylinder head - arrow -
 
VW GOLF 2014 Earth points in the engine compartment https://portal-diagnostov.com/license.html
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Earth point on water deflector, centre- Arrow -
 
VW GOLF 2014 Earth points in the engine compartment https://portal-diagnostov.com/license.html
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Earth point on water deflector, centre - arrow -
 
VW GOLF 2014 Earth points in the engine compartment https://portal-diagnostov.com/license.html
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Earth points in passenger compartment
VW GOLF 2014 Earth points in the engine compartment https://portal-diagnostov.com/license.html
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   29 Earth point, near steering column
q   Location:
   42 Earth point, next to steering column
q   Location:
   43 Earth point, lower part of right A-pillar
q   Location:
   44 Earth point, lower part of left A-pillar
q   Location:
   605 Earth point, on top end of steering column
q   Location:

   
Earth connection near steering column -arrow-
 
VW GOLF 2014 Earth points in the engine compartment https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
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Earth point, next to steering column- arrow -
 
VW GOLF 2014 Earth points in the engine compartment https://portal-diagnostov.com/license.html
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Earth point, lower part of right A-pillar- Arrow -
 
VW GOLF 2014 Earth points in the engine compartment https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
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Earth point, lower part of left A-pillar -arrow-
 
VW GOLF 2014 Earth points in the engine compartment https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
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Earth point, on top end of steering column - Arrow -
 
VW GOLF 2014 Earth points in the engine compartment https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
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Earth points in rear part of vehicle
VW GOLF 2014 Earth points in the engine compartment https://portal-diagnostov.com/license.html
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   50 Earth points, in luggage compartment, left
q   Location:

   
Earth points in luggage compartment, left - Arrow -
 
VW GOLF 2014 Earth points in the engine compartment https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
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VW GOLF 2014 Relay plate, behind left dash panel

Relay plate, behind left dash panel
Relay description:
VW GOLF 2014 Relay plate, behind left dash panel https://portal-diagnostov.com/license.html
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1 -  vacant
q   Colour: -
3 -  Starter inhibitor relay -J207-
q   Colour: grey
5 -  Multifunction steering wheel control unit -J453-
q   Colour: black
6 -  Multifunction steering wheel control unit -J453-
q   Colour: black
10 -  Secondary air pump relay -J299-
q   Colour: Black 2)
11 -  Starter inhibitor relay 2 -J864-
q   Colour: Grey 4)
13 -  Ignition cut-off delay relay -J64-
q   Colour: Grey 6)
Relay on additional support under relay plate
Relay description:
VW GOLF 2014 Relay plate, behind left dash panel https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO
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2 -  X-contact relief relay -J59-
q   Colour: black
3 -  vacant
q   Colour: -
4 -  Fuel pump relay -J17-
q   Colour: Black 2)
q   For vehicles with TotalFlex or petrol engines only
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