VW GOLF 2014 – Climatronic, 1.6 l/74-76 kW Motronic (7.5.20), engine code BPA . Wiring diagrams, Pin Connector, Location – Wiring diagrams for cars
AUTOMOTIVE ELECTRICIANS PORTAL
VW GOLF 2014 – Climatronic, 1.6 l/74-76 kW Motronic (7.5.20), engine code BPA . Wiring diagrams, Pin Connector, Location
Wiring Diagram VW GOLF 2014 - Battery - starter - alternator - voltage regulator https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO A Battery B Starter C Alternator C1 Voltage regulator J623 Engine control unit J864 Starter inhibitor relay 2 S164 Fuse 3 (30) in fuse holder on battery S176 Fuse 4 (30) in fuse holder on battery S177 Fuse 5 (30) in fuse holder on battery S180 Fuse 8 (30) in fuse holder on battery T1a Single pin connector, on the battery T2o 2-pin connector, on alternator T3r 3-pin connector, near battery T4w 4-pin connector, near starter T9k 9-pin connector, on starter inhibitor relay 2 500 Screw connection 1 (30), on relay plate 507 Screw connection (30), on fuse holder on battery D142 Connection, in engine wiring harness * 2.0 l - engine with 6-speed automatic gearbox
Wiring Diagram VW GOLF 2014 - Ignition/starter switch - X-contact relief relay D Ignition/starter switch J59 X-contact relief relay J864 Starter inhibitor relay 2 SA10 Fuse 10 on fuse holder A SA16 Fuse 16 on fuse holder A SA25 Fuse 25 on fuse holder A T8c 8-pin connector, on ignition/starter switch T9k 9-pin connector, on starter inhibitor relay 2 T17a 17-pin connector, behind centre dash panel 501 Screw connection 2 (30), on relay plate 503 Screw connection (75x), on relay plate D50 Positive connection (30), in engine compartment wiring harness D51 Positive connection 1 (15), in engine compartment wiring harness D104 Positive connection 2 (30a), in engine compartment wiring harness D144 Positive connection 5 (30), in engine compartment wiring harness D158 Positive connection (X), in engine compartment wiring harness * 2.0 l - engine with 6-speed automatic gearbox
Wiring Diagram VW GOLF 2014 - Radiator fan control unit - air conditioning system magnetic coupling J293 Radiator fan control unit J623 Engine control unit N25 Air conditioning system magnetic coupling T2br 2-pin connector, on air conditioning system magnetic clutch T4w 4-pin connector, near starter T12e 12-pin connector, behind centre dash panel T14b 14-pin connector, on radiator fan control unit T17a 17-pin connector, behind centre dash panel D61 Connection (air conditioning system), in engine compartment wiring harness D78 Positive connection 1 (30a), in engine compartment wiring harness D121 Connection 19, in engine compartment wiring harness * Engine code AUQ with automatic gearbox
Wiring Diagram VW GOLF 2014 - Radiator fan thermal switch - radiator fan control unit - radiator fan F18 Radiator fan thermal switch J293 Radiator fan control unit T3t 3-pin connector, on radiator fan thermal switch T3x 3-pin connector, on radiator fan T4ag 4-pin connector, on radiator fan control unit T14b 14-pin connector, on radiator fan control unit T16a 16-pin connector, diagnostic V7 Radiator fan 80 Earth connection 1, in instruments wiring harness 85 Earth connection 1, in engine compartment wiring harness D114 Connection 13, in engine compartment wiring harness D115 Connection 13, in engine compartment wiring harness D116 Connection 14, in engine compartment wiring harness
Wiring Diagram VW GOLF 2014 - High-pressure sender - radiator fan on right of radiator - continued coolant circulation pump G65 High pressure sender SA5 Fuse 5 on fuse holder A T2dz 2-pin connector, on continued coolant circulation pump T3e 3-pin connector, on high pressure sender T3y 3-pin connector, on radiator fan on right T4w 4-pin connector, near starter T16a 16-pin connector, diagnostic T17a 17-pin connector, behind centre dash panel V35 Right radiator fan V51 Continued coolant circulation pump 417 Earth connection 9, in engine compartment wiring harness A20 Positive connection (15a), in dash panel wiring harness * Engine code AUQ with automatic gearbox
Wiring Diagram VW GOLF 2014 - Fresh air intake duct temperature sensor - footwell vent temperature sender - evaporator output temperature sender - climatronic control unit G89 Fresh air intake duct temperature sensor G192 Footwell vent temperature sender G263 Evaporator out-flow temperature sender J255 Climatronic control unit J623 Engine control unit T2cg 2-pin connector, on fresh air intake duct temperature sensor T2ch 2-pin connector, on footwell vent temperature sender T2cj 2-pin connector, on evaporator output temperature sender T12b 12-pin connector, on Climatronic control unit T16d 16-pin connector, on Climatronic control unit T17a 17-pin connector, behind centre dash panel T20a 20-pin connector, on Climatronic control unit 243 Earth connection 1, in Climatronic wiring harness D112 Connection 10, in engine compartment wiring harness D155 Connection 1 (air conditioning system pressure switch), in engine compartment wiring harness
Wiring Diagram VW GOLF 2014 - Climatronic control unit J255 Climatronic control unit J623 Engine control unit T12b 12-pin connector, on Climatronic control unit T12e 12-pin connector, behind centre dash panel T14d 14-pin connector, in left engine compartment T16d 16-pin connector, on Climatronic control unit T17a 17-pin connector, behind centre dash panel A4 Positive connection (58b), in dash panel wiring harness A49 Connection 1, in dash panel wiring harness D91 Connection (speed signal), in engine compartment wiring harness D211 Connection 29, in engine compartment wiring harness L46 Connection (5 Volt), in Climatronic operating unit wiring harness
Wiring Diagram VW GOLF 2014 - Ambient temperature sensor - fresh air blower control unit - climatronic control unit - fresh air blower G17 Ambient temperature sensor J126 Fresh air blower control unit J255 Climatronic control unit T2cl 2-pin connector, on fresh air blower T2q 2-pin connector, on ambient temperature sensor T3ad 3-pin connector, on fresh air blower control unit T12b 12-pin connector, on Climatronic control unit T12e 12-pin connector, behind centre dash panel T16b 16-pin connector, on Climatronic control unit T16d 16-pin connector, on Climatronic control unit T20a 20-pin connector, on Climatronic control unit V2 Fresh air blower 257 Earth connection 2, in Climatronic wiring harness L55 Connection (X), in Climatronic wiring harness
Wiring Diagram VW GOLF 2014 - Climatronic control unit - temperature flap control motor - centre flap control motor - footwell and defroster flap control motor G92 Temperature flap control motor potentiometer G112 Central flap control motor potentiometer G114 Footwell/defroster flap control motor potentiometer J255 Climatronic control unit T6x 6-pin connector, on temperature flap control motor T6y 6-pin connector, on central flap control motor T6z 6-pin connector, on footwell and defroster flap control motor T16b 16-pin connector, on Climatronic control unit T20a 20-pin connector, on Climatronic control unit V68 Temperature flap control motor V70 Central flap control motor V85 Footwell and defroster flap control motor
Wiring Diagram VW GOLF 2014 - Sunlight penetration photosensor - potentiometer for air flow flap control motor - Climatronic control unit - Air flow flap control motor G107 Sunlight penetration photosensor G113 Air flow flap control motor potentiometer J255 Climatronic control unit T3ae 3-pin connector, on sunlight penetration photosensor T5n 5-pin connector, on Air flow flap control motor T12e 12-pin connector, behind centre dash panel T16b 16-pin connector, on Climatronic control unit T17a 17-pin connector, behind centre dash panel T20a 20-pin connector, on Climatronic control unit V71 Air flow flap control motor 328 Earth connection 2 (sender earth), in engine compartment wiring harness
Wiring Diagram VW GOLF 2014 - Rev. counter - control unit with display in dash panel insert - dash panel insert - alternator warning lamp - digital display illumination bulb G5 Rev. counter J285 Control unit with display in dash panel insert K Dash panel insert K2 Alternator warning lamp L75 Digital display illumination bulb T32a 32-pin connector, on control unit with display in dash panel insert T32b 32-pin connector, on control unit with display in dash panel insert
VW GOLF 2014 Engine control unit (80-pin) J623
– Central under plenum chamber cover -Arrow-
Designation of connector:
A - Engine control unit -J623-
B/C - 80-pin connector, on engine control unit -T80a-
– Central under plenum chamber cover -Arrow-
Designation of connector:
A - Engine control unit -J623-
B/C - 121-pin connector, on engine control unit -T121a-
– in engine compartment, bottom left -arrow-
Designation of connector:
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-
Designation of connector:
A - Automatic gearbox control unit -J217-
B - 52-pin connector, on automatic transmission control unit -T52a-
– in engine compartment, right -arrow-
Designation of connector:
A - Automatic gearbox control unit -J217-
B - 68-pin connector, on automatic transmission control unit -T68b-
– behind the door trim, front left -arrow-
Designation of connector:
A - Driver door control unit -J386-
B - 29-pin connector, on driver door control unit -T29a-
– behind the door trim, front right -arrow-
Designation of connector:
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-
Designation of connector:
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-
Designation of connector:
A - Rear right door control unit -J389-
B - 18-pin connector, on left rear door control unit -T18d-
– In centre console, under radio -arrow-
Designation of connector:
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-
Designation of connector:
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-
Designation of connector:
A - Multifunction steering wheel control unit -J453-
B - 18-pin connector, on multi-function steering wheel control unit -T18b-
– on dash panel, left -arrow-
Designation of connector:
A - Control unit with display in dash panel insert -J285-
C - 32-pin connector, on control unit with display in dash panel insert -T32a-
7 - Terminal 31, sensor earth
8 - Coolant temperature indicator sensor
16 - Rear lid release switch
17 - Terminal 56a - high beam -
20 - Terminal 58b - tail lights -
22 - Coolant shortage indicator sender
25 - Terminal K/W - engine diagnosis -
26 - Terminal 58r - right parking light -
27 - Terminal 58l - left parking light -
29 - Brake fluid level warning contact
31 - Front left belt switch
B - 32-pin connector, on control unit with display in dash panel insert -T32b-
2 - Immobilizer reader coil
5 - Terminal K/W - engine diagnosis -
6 - Windscreen washer fluid level sender
8 - Terminal for CAN-Bus "high" - convenience -
9 - Terminal for CAN-Bus "low" - convenience -
12 - Radiator fan control unit
13 - Handbrake warning switch
17 - Immobilizer reader coil
19 - Terminal for CAN-Bus high
20 - Terminal for CAN-Bus low
22 - Contact switch on bonnet / bonnet for alarm system
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
– under centre console -arrow-
Designation of connector:
A - Airbag control unit -J234-
B - 75-pin connector, on airbag control unit -T75a-
– In engine compartment, left -arrow-
Designation of connector:
A - ABS control unit -J104-
B - 47-pin connector, on ABS control unit -T47a-
– Behind right luggage compartment lining-arrow-
Designation of connector:
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-
Designation of connector:
A - Fresh air blower control unit -J126-
B - 3-pin connector, on fresh air blower control unit -T3ad-
– behind the glove compartment -arrow-
Designation of connector:
A - Control unit for interactive system -J879-
B - 16-pin connector, on control unit for interactive system -T16f-
– Above glove compartment -arrow-
Designation of connector:
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-
Designation of connector:
A - Heated driver seat control unit -J131-
B - 6-pin connector, on heated driver seat control unit -T6p-
– At centre of dashboard -arrow-
Designation of connector:
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-
Designation of connector:
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-
Designation of connector:
A - Mirror memory control unit -J267-
B - 18-pin connector, on mirror memory control unit -T18e-
VW GOLF 2014 Relay plate, behind left dash panel
3 - Starter inhibitor relay -J207-
5 - Multifunction steering wheel control unit -J453-
6 - Multifunction steering wheel control unit -J453-
10 - Secondary air pump relay -J299-
11 - Starter inhibitor relay 2 -J864-
13 - Ignition cut-off delay relay -J64-
Relay on additional support under relay plate
2 - X-contact relief relay -J59-
4 - Fuel pump relay -J17-
q For vehicles with TotalFlex or petrol engines only
VW GOLF 2014 - Arrow A - VW GOLF 2014 Earth points in the engine compartment
Earth strap, battery - body
Earth strap, gearbox - body
Earth point, on left in engine compartment
Earth point, on cylinder head
Earth point, in centre of plenum chamber
Earth point, on right in plenum chamber
Earth point 1, on front of left longitudinal member
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- Earth strap, gearbox - body- Arrow -
Earth connection on cylinder head - arrow -
Earth point on water deflector, centre- Arrow -
Earth point on water deflector, centre - arrow -
Earth point, near steering column
Earth point, next to steering column
Earth point, lower part of right A-pillar
Earth point, lower part of left A-pillar
Earth point, on top end of steering column
Earth connection near steering column -arrow-
Earth point, next to steering column- arrow -
Earth point, lower part of right A-pillar- Arrow -
Earth point, lower part of left A-pillar -arrow-
Earth point, on top end of steering column - Arrow -
Earth points, in luggage compartment, left
Earth points in luggage compartment, left - Arrow -
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