607 Earth point on left in plenum chamber -arrow-
642 Earth point for electronically controlled fan -arrow C-
656 Earth point on right headlight -arrow-
43 Earth point on lower part of right A-pillar -arrow C-
638 Earth point on right A-pillar -arrow A-
44 Earth point, lower part of left A-pillar -arrow B-
Earth points in interior
45 Earth point, behind centre of dash panel -arrow-
78 Earth point on lower part of right B-pillar -arrow-
605 Earth point on top of steering column -arrow-
Overview of earth points in luggage compartment
50 Earth point on left in luggage compartment -arrow A-
662 Earth point in rear left side panel -arrow-
51 Earth point on right in luggage compartment -arrow A-
VW GOLF VARIANT 2010 Control unit in dash panel insert J285 Control unit in dash panel insert -J285-
A - Control unit in dash panel insert -J285-
1 - Fuel system pressurisation pump -G6- / fuel pump control unit -J538-
2 - Fuel gauge sender -G- / fuel pump control unit -J538-
3 - Temperature sender for air conditioner compressor -G619-
4 - Temperature sender for air conditioner compressor -G619-
7 - Immobiliser reader coil -D2-
8 - Immobiliser reader coil -D2-
11 - Oil level and oil temperature sender -G266-
15 - Front left brake pad wear sender -G34-
16 - Earth connection 2, in main wiring harness -367-
17 - Windscreen washer fluid level sender -G33-
18 - Coolant shortage indicator sender -G32-
19 - Ambient temperature sensor -G17-
20 - Earth connection 1 (sender earth), in main wiring harness -410-
25 - Handbrake warning switch -F9-
26 - Brake fluid level warning contact -F34-
27 - Oil pressure switch -F1-
28 - Data bus diagnostic interface -J533-
29 - Data bus diagnostic interface -J533-
31 - Positive connection 4 (15a) in dash panel wiring harness -A199-
32 - Connection (30al) in dash panel wiring harness -A23-
Data bus diagnostic interface -J533-
In left footwell, near centre console -arrow-
A - Data bus diagnostic interface -J533-
B - 20-pin connector -T20- , in wiring harness
VW GOLF VARIANT 2010 Steering column electronics control unit J527
A - Steering column electronics control unit -J527-
B = Mounting for airbag control unit:
C = Mounting for cruise control (CCS) and turn signal system:
1 - Cruise control system terminal 15 voltage supply
6 - Cruise control system terminal 58 illumination
11 - Diagnostic interface for powertrain CAN data bus, low
12 - Diagnostic interface for powertrain CAN data bus, high
13 - Cruise control system, output
14 - Diagnostic interface for convenience CAN data bus, low
15 - Diagnostic interface for convenience CAN data bus, high
16 - Multifunction switch (only automatic- or dual clutch gearbox)
17 - Additional output, terminal 15
18 - Additional output, terminal 50
19 - Terminal 30 voltage supply
20 - Terminal 31 voltage supply
1 - Connection (30al) in dash panel wiring harness -A23-
2 - Earth connection 2, in main wiring harness -367-
3 - Connection 1 (convenience CAN bus, low), in main wiring harness -B406-
4 - Connection 1 (convenience CAN bus, high), in main wiring harness -B397-
5 - Engine control unit -J623-
6 - Engine control unit -J623-
11 - Tiptronic switch -F189- / selector lever sensors control unit -J587-
14 - Onboard supply control unit -J519-
G = Ignition/starter switch and ignition key withdrawal lock mounting:
3 - Ignition key withdrawal lock on terminal 30
4 - Ignition key withdrawal lock earth
7 - Ignition/starter switch output terminal 50
8 - Ignition/starter switch terminal 30
9 - Ignition/starter switch output terminal S
10 - Ignition/starter switch output terminal X
11 - Ignition/starter switch output terminal P
12 - Ignition/starter switch output terminal 15
H = Wiper, interval potentiometer and multifunction system mounting:
6 - Earth MFA, interval potentiometer
7 - Intermittent operation speeds signal
I = Coil connector mounting:
7 - Earth for coil connector, multifunction steering wheel and signal horn
8 - CCS in detent off or horn
9 - LIN bus or heated steering wheel temperature sensor
10 - Multifunction steering wheel voltage supply terminal 15
VW GOLF VARIANT 2010 Onboard supply control unit J519 Onboard supply control unit -J519-
on left under dash panel, below relay carrier
- Onboard supply control unit -J519-
A - 52-pin connector -T52a-, black, -A-
q Identified as M in the wiring diagram
B - 52-pin connector -T52b-, white, -B-
q Identified as N in the wiring diagram
C - 52-pin connector -T52c-, brown, -C-
q Identified as P in the wiring diagram
52-pin connector -T52a-, black, -A-
1 - Fuse 26 on fuse holder B -SB26-
4 - Left washer jet heater element -Z20- / right washer jet heater element -Z21-
5 - Left headlight main beam bulb -M30-
6 - Left daytime running light bulb -L174-
9 - Rear right turn signal bulb -M8-
10 - Front left turn signal bulb -M5-
11 - Left dip beam headlight bulb -M29- / left headlight power output stage -J667- , depending on equipment
12 - Luggage compartment light switch -F6- / luggage compartment light -W3-
13 - Rear lid handle release button -E234-
14 - Bonnet contact switch -F266-
16 - Reversing light switch -F4-
17 - Rear fog light switch -E18-
18 - Light switch -E1- , 0 position
19 - Light switch -E1- , side lights
20 - Light switch -E1- , headlight main beam
21 - Fog light switch -E7-
22 - Light switch -E1- , headlight dipped beam
23 - Earth connection 17, in main wiring harness -382- , from July 2010, earth connection 8, in main wiring harness -373- , from July 2009
24 - Fuse 3 on fuse holder B -SB3-
25 - Left fog light bulb -L22-
26 - Right brake light bulb -M10-
27 - Left tail light bulb -M4-
28 - Left reversing light bulb -M16-
29 - Contact switch in lock cylinder for rear lid, anti-theft alarm system and central locking system -F124-
35 - Heater/heat output switch -E16-
36 - Interior monitoring deactivation switch -E267-
42 - Earth connection 10, in main wiring harness -375-
43 - Windscreen and rear window washer pump -V59- / rear window wiper motor -V12-
44 - Right daytime running lamp and parking lamp LED module -L177- (NAR), right side light bulb -M3- (RoW), right front side marker light bulb -M34-
45 - Additional brake light bulb -M25-
46 - Tank filler flap locking motor -V155-
52-pin connector -T52b-, white, -B-
1 - Fuse 15 on fuse holder C -SC15-
2 - Rear window wiper motor -V12- , windscreen and rear window washer pump -V59-
5 - Tank filler flap locking motor -V155-
11 - Rear lid electric opener motor -V254-
12 - Terminal 15 voltage supply relay -J329-
14 - Heater/heat output switch -E16-
15 - Switch and instrument illumination regulator -E20-
21 - Heated front seats control unit -J774-
22 - Heated rear window relay -J9-
24 - Hazard warning lights button -E229-
28 - Terminal 75 voltage supply relay 1 -J680-
29 - Terminal 50 voltage supply relay -J682- , engine control module -J623-
30 - Switch and instrument illumination regulator -E20-
33 - Rain/light recognition sensor -G397- LIN bus,wiper motor control unit -J400-
36 - Interior monitoring sensor -G273- , vehicle inclination sender -G384- , alarm horn -H12-
37 - Interior monitoring deactivation switch -E267-
38 - Fuel supply relay -J643- , fuel pump control unit -J538- depending on equipment
40 - Headlight washer system relay -J39-
41 - Dual tone horn relay -J4-
42 - Positive connection 4 (30a) in dash panel wiring harness -A168-
43 - Positive connection 2 (30a), in interior wiring harness -B150-
50 - Front left entry light -W31- / front right entry light -W32-
51 - Positive connection 2 (58b), in interior wiring harness -B238-
52 - Earth connection 2, in main wiring harness -367-
52-pin connector -T52c-, brown, -C-
1 - Positive connection 6 (30a), in dash panel wiring harness -A198- , vacant
3 - Right tail light bulb -M2-
4 - Left brake light bulb -M9-
5 - Earth connection 2, in main wiring harness -367-
7 - Hazard warning lights button -E229-
10 - Front interior lamp -W1- , interior monitoring deactivation switch -E267-
13 - Positive connection 6 (15a) in dash panel wiring harness -A201-
14 - Steering column electronics control unit -J527-
15 - Connection 1 (convenience CAN bus, high), in main wiring harness -B397-
16 - Connection 1 (convenience CAN bus, low), in main wiring harness -B406-
17 - Connection (54), in interior wiring harness -B131-
25 - Right fog light bulb -L23-
26 - Connection (58L), in dash panel wiring harness -A84-
27 - Number plate light -X-
28 - Rear right fog light bulb -L47- / right reversing light bulb -M17-
29 - Right fog light bulb -L23-
30 - Mechatronic unit for dual clutch gearbox -J743-
31 - Steering column electronics control unit -J527-
32 - DC/AC converter with socket, 12V-230V -U13-
34 - Positive connection (50), in dash panel wiring harness -A41-
35 - Switch and instrument illumination regulator -E20-
40 - Central locking and anti-theft alarm system aerial -R47- , aerial screening
41 - Central locking and anti-theft alarm system aerial -R47-
42 - Fuse 16 on fuse holder B -SB16-
46 - Right headlight main beam bulb -M32-
47 - Rear left fog light bulb -L46- / left reversing light bulb -M16- depending on equipment
48 - Left dip beam screen -V294-
49 - Right dip beam screen -V295-
50 - Front right turn signal bulb -M7-
51 - Rear left turn signal bulb -M6-
52 - Right dip beam headlight bulb -M31- / right headlight power output stage -J668- depending on equipment
VW GOLF VARIANT 2010 Central locking and anti-theft alarm system components Central locking and anti-theft alarm system components
The central locking and anti-theft alarm systems are made up of the following components:
t Onboard supply control unit -J519-
t Fitting location: on left under dash panel, under relay carrier
t Bonnet contact switch -F266-
t Interior monitoring deactivation switch -E267- , if equipped
t Anti-theft alarm system sensor -G578- , if equipped
t Central locking and anti-theft alarm system aerial -R47-
t Fitting location: behind left A-pillar trim
t Driver door control unit -J386-
t Driver side window regulator motor -V147-
t Driver door control unit -J386- and driver window regulator motor -V147- are a single unit
t Fitting location: on inside of driver door
t Driver door contact switch -F2-
t Fitting location: on driver door lock unit -VX21-
t Front passenger door control unit -J387-
t Front passenger side window regulator motor -V148-
t Front passenger door control unit -J387- and front passenger window regulator motor -V148- are a single unit
t Fitting location: on inside of front passenger door
t Front passenger door contact switch -F3-
t Fitting location: on front passenger door lock unit -VX22-
Rear door on driver side:
t Rear driver side door control unit -J926-
t Rear left window regulator motor -V471-
t Driver side rear door control unit -J926- and driver side rear window regulator motor -V471- are a single unit
t Fitting location: on inside of rear door on driver side
t Rear left door contact switch -F10-
t Fitting location: on rear left door lock unit -VX23-
Rear door on front passenger side:
t Front passenger side rear door control unit -J927-
t Front passenger side rear window regulator motor -V472-
t Front passenger side rear door control unit -J927- and front passenger side rear window regulator motor -V472- are a single unit
t Fitting location: on inside of rear door on front passenger side
t Rear right door contact switch -F11-
t Fitting location: on the right rear door lock unit -VX24-
Driver door control unit -J386-
Inside front left door -arrow-
A - Driver door control unit -J386-
B - 32-pin connector -T32a- , in wiring harness
C - 16-pin connector -T16a- , in wiring harness
D - 20-pin connector -T20a- , in wiring harness
Note:
Driver door control unit -J386- and driver window regulator motor -V147- are a single unit
VW GOLF VARIANT 2010 Rear driver side door control unit J926
A - Rear driver side door control unit -J926-
B - 18-pin connector -T18b- , in wiring harness
Note:
Driver side rear door control unit -J926- and driver side rear window regulator motor -V471- are a single unit
VW GOLF VARIANT 2010 Front passenger door control unit J387
A - Front passenger door control unit -J387-
B - 32-pin connector -T32b- , in wiring harness
C - 16-pin connector -T16d- , in wiring harness
D - 20-pin connector -T20b- , in wiring harness
Note:
Front passenger door control unit -J387- and front passenger window regulator motor -V148- are a single unit
VW GOLF VARIANT 2010 Front passenger side rear door control unit J927
A - Front passenger side rear door control unit -J927-
B - 18-pin connector -T18c- , in wiring harness
Note:
Front passenger side rear door control unit -J927- and front passenger side rear window regulator motor -V472- are a single unit
VW GOLF VARIANT 2010 Airbag control unit J234 Airbag control unit -J234-
under centre console at front -arrow-
50-pin connector assignment:
A - Airbag control unit -J234-
B - 50-pin connector -T50- , in wiring harness
75-pin connector assignment:
A - Airbag control unit -J234-
B - 75-pin connector -T75- , in wiring harness
VW GOLF VARIANT 2010 Airbag systems without seat occupied recognition components Airbag systems without seat occupied recognition components
Airbag systems without seat occupied recognition are made up of the following components:
1 - Airbag control unit -J234-
t Fitting location: behind centre console
2 - Front passenger side airbag deactivated warning lamp -K145-
t Fitting location: in dash panel insert
3 - Airbag coil connector and return ring with slip ring -F138-
t Fitting location: on steering column switch installation
4 - Driver side belt switch -E24-
t Fitting location: on seat belt latch on driver seat
5 - Front passenger side belt switch -E25-
t Fitting location: on seat belt latch on front passenger seat
6 - Key operated switch to deactivate front passenger side airbag -E224-
t Fitting location: in glove compartment
7 - Seat occupied sensor, front passenger side -G128-
t Fitting location: in front passenger seat
8 - Side airbag crash sensor on driver side -G179-
t Fitting location: behind driver door trim panel
9 - Side-airbag crash sensor on front passenger side -G180-
t Fitting location: behind front passenger door trim panel
10 - Rear side airbag crash sensor on driver side -G256-
t Fitting location: in rear wheel housing on driver side
11 - Rear side airbag crash sensor on front passenger side -G257-
t Fitting location: in rear wheel housing on front passenger side
12 - Driver side airbag igniter -N95-
t Fitting location: on steering column switch installation
13 - Front passenger side airbag igniter 1 -N131-
t Fitting location: behind dash panel on front passenger side
14 - Driver side seat belt tensioner igniter 1 -N153-
t Fitting location: on inertia reel, behind lower section of B-pillar trim on driver side
15 - Front passenger seat belt tensioner igniter 1 -N154-
t Fitting location: on inertia reel, behind lower section of B-pillar trim on front passenger side
16 - Rear seat belt tensioner igniter on driver side -N196-
t Fitting location: on inertia reel, behind lower section of C-pillar trim on driver side
17 - Rear seat belt tensioner igniter on front passenger side -N197-
t Fitting location: on inertia reel, behind lower section of C-pillar trim on front passenger side
18 - Side-airbag igniter, driver side -N199-
t Fitting location: in driver seat on left
19 - Side-airbag igniter, front passenger side -N200-
t Fitting location: in front passenger seat on right
20 - Rear side airbag igniter on driver side -N201-
t Fitting location: in rear seat on left
21 - Rear side airbag igniter on front passenger side -N202-
t Fitting location: in rear seat on right
22 - Driver side curtain/head airbag igniter -N251-
t Fitting location: under roof trim panel on left
23 - Front passenger side curtain/head airbag igniter -N252-
t Fitting location: under roof trim panel on right
VW GOLF VARIANT 2010 Airbag systems with seat occupied recognition components Airbag systems with seat occupied recognition components
Airbag systems with seat occupied recognition are made up of the following components:
1 - Airbag control unit -J234-
t Fitting location: behind centre console
2 - Seat occupied recognition control unit -J706-
t Fitting location: in front passenger seat
3 - Front passenger side airbag deactivated warning lamp -K145-
t Fitting location: in dash panel insert
4 - Airbag coil connector and return ring with slip ring -F138-
t Fitting location: on steering column switch installation
5 - Driver side belt switch -E24-
t Fitting location: on seat belt latch on driver seat
6 - Front passenger side belt switch -E25-
t Fitting location: on seat belt latch on front passenger seat
7 - Side airbag crash sensor on driver side -G179-
t Fitting location: behind driver door trim panel
8 - Side-airbag crash sensor on front passenger side -G180-
t Fitting location: behind front passenger door trim panel
9 - Rear side airbag crash sensor on driver side -G256-
t Fitting location: in rear wheel housing on driver side
10 - Rear side airbag crash sensor on front passenger side -G257-
t Fitting location: in rear wheel housing on front passenger side
11 - Front airbag crash sensor for driver side -G283-
t Fitting location: on left side of lock carrier on front end
12 - Front airbag crash sensor for front passenger side -G284-
t Fitting location: on right side of lock carrier on front end
13 - Pressure sensor for seat occupied recognition -G452-
t Fitting location: in front passenger seat
14 - Seat belt force sensor for seat occupied recognition -G453-
t Fitting location: in front passenger seat
15 - Driver side seat position sensor -G553-
t Fitting location: in front passenger seat
16 - Driver side airbag igniter -N95-
t Fitting location: on steering column switch installation
17 - Front passenger side airbag igniter 1 -N131-
t Fitting location: behind dash panel on front passenger side
18 - Front passenger side airbag igniter 2 -N132-
t Fitting location: behind dash panel on front passenger side
19 - Driver side seat belt tensioner igniter 1 -N153-
t Fitting location: on inertia reel, behind lower section of B-pillar trim on driver side
20 - Front passenger seat belt tensioner igniter 1 -N154-
t Fitting location: on inertia reel, behind lower section of B-pillar trim on front passenger side
21 - Rear seat belt tensioner igniter on driver side -N196-
t Fitting location: on inertia reel, behind lower section of C-pillar trim on driver side
22 - Rear seat belt tensioner igniter on front passenger side -N197-
t Fitting location: on inertia reel, behind lower section of C-pillar trim on front passenger side
23 - Side-airbag igniter, driver side -N199-
t Fitting location: in driver seat on left
24 - Side-airbag igniter, front passenger side -N200-
t Fitting location: in front passenger seat on right
25 - Rear side airbag igniter on driver side -N201-
t Fitting location: in rear seat on left
26 - Rear side airbag igniter on front passenger side -N202-
t Fitting location: in rear seat on right
27 - Driver side curtain/head airbag igniter -N251-
t Fitting location: under roof trim panel on left
28 - Front passenger side curtain/head airbag igniter -N252-
t Fitting location: under roof trim panel on right
VW GOLF VARIANT 2010 Parking aid (PDC) without park assist steering (Park Assist) Parking aid (PDC) without park assist steering (Park Assist)
1 - Parking aid control unit -J446-
2 - Front parking aid warning buzzer -H22-
3 - Rear parking aid warning buzzer -H15-
4 - Parking aid button -E266-
5 - Front left parking aid sender
q Front right parking aid sender -G252-
q Front centre right parking aid sender -G253-
q Front centre left parking aid sender -G254-
q Front left parking aid sender -G255-
6 - Rear parking aid sender
q Rear left parking aid sender -G203-
q Rear centre left parking aid sender -G204-
q Rear centre right parking aid sender -G205-
q Rear right parking aid sender -G206-
Parking aid control unit -J446-
Parking aid (PDC) without park assist steering (Park Assist)
t On left under dash panel, behind relay carrier above onboard supply control unit -2-
t Connector on parking aid control unit -J446--1-
A - Parking aid control unit -J446-
B - 16-pin connector -T16c- , in wiring harness
C - 12-pin connector -T12- , in wiring harness
D - 12-pin connector -T12a- , in wiring harness, from July 2009
D - 12-pin connector -T12w- , in wiring harness, from July 2010
VW GOLF VARIANT 2010 Park assist steering control unit J791 Park assist steering control unit -J791-
A - Park assist steering control unit -J791-
B - 16-pin connector -T16c- , in wiring harness
C - 12-pin connector -T12- , in wiring harness
D - 12-pin connector -T12a- , in wiring harness, from July 2009
D - 12-pin connector -T12w- , in wiring harness, from July 2010
VW GOLF VARIANT 2010 Parking aid, with park assist Parking aid, with park assist
1 - Park assist steering control unit -J791-
2 - Front parking aid warning buzzer -H22-
3 - Rear parking aid warning buzzer -H15-
4 - Parking aid button -E266-
5 - Park assist steering button -E581-
6 - Front left parking aid sender
q Front right parking aid sender -G252-
q Front centre right parking aid sender -G253-
q Front centre left parking aid sender -G254-
q Front left parking aid sender -G255-
q Front left sender for park assist steering on left side of vehicle -G568-
q Front right sender for park assist steering on right side of vehicle -G569-
7 - Rear parking aid sender
q Rear left parking aid sender -G203-
q Rear centre left parking aid sender -G204-
q Rear centre right parking aid sender -G205-
q Rear right parking aid sender -G206-
Components of reversing camera system
1 - Control unit with display for radio and navigation system -J503- or radio -R-
2 - Reversing camera -R189-
VW GOLF VARIANT 2010 Amplifier R12 Amplifier -R12-
A - 22-pin connector -T38- , in wiring harness
B - 16-pin connector -T38- , in wiring harness
Note:
♦ -T38- consists of items B and C.
A - 22-pin connector -T38- , in wiring harness
1 - Terminal 31 (input), from July 2009 earth point behind centre of dash panel -45-. from July 2010
2 - Terminal 30 (input), from July 2009 fuse 18 (on fuse panel B) -SB18- , from July 2010
3 - Front right bass loudspeaker -R23- (-)
6 - Front left bass loudspeaker -R21- (-)
7 - Front right treble loudspeaker -R22- (-)
8 - Front left treble loudspeaker -R20- (+)
9 - Rear left bass loudspeaker -R15- (+)
10 - Rear right bass loudspeaker -R17- (-)
11 - Front right mid-range loudspeaker -R104- (-)
12 - Front right mid-range loudspeaker -R104- (+)
13 - Front left mid-range loudspeaker -R103- (+)
14 - Front left mid-range loudspeaker -R103- (+)
15 - Front right bass loudspeaker -R23- (+)
18 - Front left bass loudspeaker -R21- (+)
19 - Front right treble loudspeaker -R22- (+)
20 - Front left treble loudspeaker -R20- (-)
21 - Rear left bass loudspeaker -R15- (-)
22 - Rear right bass loudspeaker -R17- (+)
B - 16-pin connector -T38- , in wiring harness
23 - CAN bus (low), from July 2009 connection (Infotainment CAN bus, low) in dash panel wiring harness -A179-, from July 2010
27 - Left rear signal input (-), from July 2009 radio -R- , from July 2010
28 - Right rear signal input (-), from July 2009 radio -R- , from July 2010
29 - Left rear signal input (-), from July 2009 radio -R- , from July 2010
30 - Right front signal input (-), from July 2009 radio -R- , from July 2010
31 - CAN bus (high), from July 2009 connection (Infotainment CAN bus, high) in dash panel wiring harness -A178-, from July 2010
35 - Right rear signal input (-), from July 2009 radio -R- , from July 2010
36 - Right rear signal input (-), from July 2009 radio -R- , from July 2010
37 - Front left signal input (+), from July 2009 radio -R- , from July 2010
38 - Front right signal input (+), from July 2009 radio -R- , from July 2010
Note:
♦ -T38- consists of items A and B.
VW GOLF VARIANT 2010 Heated front seats control unit J774 Heated front seats control unit -J774-
On front left of seat frame -Arrow-
VW GOLF VARIANT 2010 Headlight range control unit J431
A - Headlight range control unit -J431-
B - 26-pin connector -T26c- , in wiring harness
VW GOLF VARIANT 2010 Telephone transmitter and receiver unit R36
A - Mobile telephone operating electronics control unit -J412-
B - 54-pin connector -T54- , in wiring harness
VW GOLF VARIANT 2010 Fuel pump control unit J538
A - Fuel pump control unit -J538-
B - 10-pin connector -T10v- , in wiring harness
VW GOLF VARIANT 2010 Vehicle position recognition control unit J603 Vehicle position recognition control unit -J603-
Bonded to rear of roof, near roof end strip/roof aerial
A - Vehicle position recognition control unit -J603-
a - 8-pin connector -T8h- , in wiring harness
VW GOLF VARIANT 2010 Trailer detector control unit J345
A - Trailer detector control unit -J345-
B - 16-pin connector -T16i- , in wiring harness
C - 12-pin connector -T12h- , in wiring harness
VW GOLF VARIANT 2010 Interface control unit for vehicle location system -J843- , from July 2010
Rear left behind side trim panel -arrow-
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