VW GOLF 2014 – Climatronic, CFZA . Wiring diagrams, Pin Connector, Location – Wiring diagrams for cars
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VW GOLF 2014 – Climatronic, CFZA . 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 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 D Ignition/starter switch J59 X-contact relief relay SA10 Fuse 10 in fuse holder A SA25 Fuse 25 in fuse holder A T8c 8-pin connector T17a 17-pin connector, behind dash panel, centre 501 Threaded connection 2 (30), on relay plate 503 Threaded connection (75x), on relay plate B272 Positive connection (30), in main wiring harness B273 Positive connection (15), in main wiring harness B474 Connection 10, in main wiring harness
Wiring Diagram VW GOLF 2014 - Radiator fan control unit J293 Radiator fan control unit J623 Engine control unit SA5 Fuse 5 in fuse holder A SA11 Fuse 11 in fuse holder A SA16 Fuse 16 in fuse holder A T12e 12-pin connector, behind dash panel, centre T14b 14-pin connector T16a 16-pin connector 369 Earth connection 4, in main wiring harness 370 Earth connection 5, in main wiring harness B298 Positive connection 2 (30), in main wiring harness B315 Positive connection 1 (30a) in main wiring harness B470 Connection 6, in main wiring harness B696 Connection 1 (air conditioning) in main wiring harness * Only models with 2.0l Total Flex engine *2 Diagnostic connection
Wiring Diagram VW GOLF 2014 - Radiator fan thermal switch - Radiator fan control unit - Air conditioning system magnetic clutch - Radiator fan F18 Radiator fan thermal switch J293 Radiator fan control unit N25 Air conditioning system magnetic clutch T2br 2-pin connector T3t 3-pin connector T3x 3-pin connector T4ag 4-pin connector T4w 4-pin connector, near starter 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 * Not for models with engine code CFEA
Wiring Diagram VW GOLF 2014 - High-pressure sender - Radiator fan on right of radiator - Continued coolant circulation pump G65 High-pressure sender T2dz 2-pin connector T3e 3-pin connector T3y 3-pin connector T4w 4-pin connector, near starter T16a 16-pin connector V35 Radiator fan on right of radiator V51 Continued coolant circulation pump 367 Earth connection 2, in main wiring harness B278 Positive connection 2 (15a) in main wiring harness * Only models with 2.0l Total Flex engine *2 Diagnostic connection
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 output temperature sender J255 Climatronic control unit J623 Engine control unit T2cg 2-pin connector T2ch 2-pin connector T2cj 2-pin connector T12b 12-pin connector T16d 16-pin connector T17a 17-pin connector, behind dash panel, centre T20a 20-pin connector 243 Earth connection 1, in Climatronic wiring harness B467 Connection 3, in main wiring harness B697 Connection 2 (air conditioning) in main wiring harness
Wiring Diagram VW GOLF 2014 - Climatronic control unit J255 Climatronic control unit J623 Engine control unit T12b 12-pin connector T12e 12-pin connector, behind dash panel, centre T16b 16-pin connector T16d 16-pin connector T17a 17-pin connector, behind dash panel, centre B464 Connection (speed signal), in main wiring harness B466 Connection 2, in main wiring harness B625 Connection (K-diagnosis wire), in main wiring harness B743 Positive connection (58b), in main 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 T2q 2-pin connector T3ad 3-pin connector T12b 12-pin connector T12e 12-pin connector, behind dash panel, centre T16b 16-pin connector T16d 16-pin connector T17a 17-pin connector, behind dash panel, centre T20a 20-pin connector 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 Potentiometer for temperature flap control motor G112 Potentiometer for centre flap servomotor G114 Potentiometer for footwell/defroster flap control motor J255 Climatronic control unit T6x 6-pin connector T6y 6-pin connector T6z 6-pin connector T16b 16-pin connector T20a 20-pin connector V68 Temperature flap control motor V70 Centre 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 Potentiometer for air flow flap control motor J255 Climatronic control unit T4bb 4-pin connector T5n 5-pin connector T12e 12-pin connector, behind dash panel, centre T16b 16-pin connector T17a 17-pin connector, behind dash panel, centre T20a 20-pin connector V71 Air flow flap control motor 411 Earth connection 2 (sender earth) 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 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 B280 Positive connection 4 (15a) in main wiring harness B316 Positive connection 2 (30a) in main wiring harness
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 - 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 -
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
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