VW E-GOLF 2017 – Fuse assignment . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW E-GOLF 2017 - Fuse holder A

A	Battery
J500	Power steering control unit
J525	Digital sound package control unit
J764	Control unit for electronic steering column lock
J854	Control unit for front left belt tensioner
J855	Control unit for front right belt tensioner
J965	Interface for entry and start system
N641	Refrigerant shut-off valve 3
SA	Fuse holder A
SA1	Fuse 1 in fuse holder A
SA2	Fuse 2 in fuse holder A
SA3	Fuse 3 in fuse holder A
SA4	Fuse 4 in fuse holder A
SA5	Fuse 5 in fuse holder A
T2a	2-pin connector
T3dd	3-pin connector
T3de	3-pin connector
T4fa	4-pin connector, black
T4x	4-pin connector, black
T16s	16-pin connector
T32b	32-pin connector
T38	38-pin connector
VX57	Radiator fan
508	Threaded connection (30) on E-box
*	Pre-wired component
*2	see applicable current flow diagram for airbag
*3	According to equipment
*4	Wiring colour depends on equipment

Wiring Diagram VW E-GOLF 2017 - Air conditioning system relay - Thermal management control unit - Refrigerant shut-off valve 2 - Fuse holder B

G805	Pressure sender for refrigerant circuit
J32	Air conditioning system relay
J848	High-voltage heater (PTC) control unit
J1024	Thermal management control unit
N640	Refrigerant shut-off valve 2
SB	Fuse holder B
SB33	Fuse 33 on fuse holder B
SB35	Fuse 35 on fuse holder B
T3ck	3-pin connector
T4et	4-pin connector
T4fk	4-pin connector, black
T8z	8-pin connector
T17f	17-pin connector, red
T17n	17-pin connector, red
T40a	40-pin connector, black
TIUL	Coupling point in interior, below left
VX70	Brake system pressure accumulator
179	Earth connection, in left headlight wiring harness
317	Earth connection 7, in engine compartment wiring harness
B322	Positive connection 8 (30a) in main wiring harness
B350	Positive connection 1 (87a) in main wiring harness
*	According to equipment
*2	Only right-hand drive models
*3	Only left-hand drive models

Wiring Diagram VW E-GOLF 2017 - Refrigerant expansion valve 1 - Refrigerant expansion valve 2 - Refrigerant expansion valve 3 - Fuse holder B - Refrigerant shut-off valve

AX4	Charging unit 1 for high-voltage battery
JX1	Power and control electronics for electric drive
NX6	Brake servo
N636	Refrigerant expansion valve 1
N637	Refrigerant expansion valve 2
N638	Refrigerant expansion valve 3
SB	Fuse holder B
SB11	Fuse 11 on fuse holder B
SB16	Fuse 16 on fuse holder B
SB34	Fuse 34 on fuse holder B
T4ff	4-pin connector, black
T4fg	4-pin connector, black
T4fh	4-pin connector, black
T4fi	4-pin connector, black
T8xb	8-pin connector, black
T8xc	8-pin connector, black
T14u	14-pin connector, grey
T14v	14-pin connector, grey
T26f	26-pin connector
T28	28-pin connector
T28b	28-pin connector
TML	Coupling point in engine compartment, left
TWP	Coupling point for heat pump
V424	Refrigerant shut-off valve
D39	Connection 1, in engine prewiring harness
D101	Connection 1 in engine compartment wiring harness
*	According to equipment
*2	Only right-hand drive models
*3	Only left-hand drive models
*4	Push-in bridge on relay slot

Wiring Diagram VW E-GOLF 2017 - Heated windscreen relay - Terminal 15 relief relay - Fuse holder B

H12	Alarm horn
J47	Heated windscreen relay
J367	Battery monitor control unit
J400	Wiper motor control unit
J404	Terminal 15 relief relay
J842	Control unit for air conditioning compressor
SB	Fuse holder B
SB14	Fuse 14 on fuse holder B
SB17	Fuse 17 on fuse holder B
SB18	Fuse 18 on fuse holder B
SB19	Fuse 19 on fuse holder B
SB20	Fuse 20 on fuse holder B
T2bn	2-pin connector
T3af	3-pin connector
T4q	4-pin connector
T8v	8-pin connector
T14p	14-pin connector, black
T14s	14-pin connector, black
TML	Coupling point in engine compartment, left
Z2	Heated windscreen
131	Earth connection 2, in engine compartment wiring harness
B315	Positive connection 1 (30a) in main wiring harness
D35	Positive connection 1 (15a) in engine prewiring harness
E79	Connection 3 (87a) in engine wiring harness
*	According to equipment

Wiring Diagram VW E-GOLF 2017 - Horn relay - Fuse holder B

H2	Treble horn
H7	Bass horn
J104	ABS control unit
J413	Horn relay
J519	Onboard supply control unit
SB	Fuse holder B
SB1	Fuse 1 on fuse holder B
SB2	Fuse 2 on fuse holder B
SB15	Fuse 15 on fuse holder B
T2am	2-pin connector
T2av	2-pin connector
T46a	46-pin connector
T46b	46-pin connector
T73a	73-pin connector, black
T73c	73-pin connector
C13	Positive connection in dual tone horn wiring harness

Wiring Diagram VW E-GOLF 2017 - Main relay - Fuse holder B

J271	Main relay
J623	Engine control unit
N687	Radiator bypass changeover valve
SB	Fuse holder B
SB3	Fuse 3 on fuse holder B
SB4	Fuse 4 on fuse holder B
SB7	Fuse 7 on fuse holder B
T2jn	2-pin connector
T3dq	3-pin connector
T3dr	3-pin connector
T4bj	4-pin connector
T4er	4-pin connector
T4es	4-pin connector
T14r	14-pin connector, black
T14t	14-pin connector, black
T91	91-pin connector
T94	94-pin connector
TML	Coupling point in engine compartment, left
V36	Coolant pump
V509	Coolant circulation pump before high-voltage heater (PTC)
V544	Radiator blind control motor
D51	Positive connection 1 (15), in engine compartment wiring harness
D182	Connection 3 (87a) in engine compartment wiring harness
D183	Connection 4 (87a) in engine compartment wiring harness
E82	Connection 6 (87a) in engine wiring harness

Wiring Diagram VW E-GOLF 2017 - Fuse holder C

EX1	Rotary light switch
EX21	Heater and air conditioning controls
E313	Selector lever
G578	Anti-theft alarm sensor
J533	Data bus diagnostic interface
SC	Fuse holder C
SC4	Fuse 4 on fuse holder C
SC5	Fuse 5 on fuse holder C
SC6	Fuse 6 on fuse holder C
SC7	Fuse 7 on fuse holder C
SC8	Fuse 8 on fuse holder C
T4p	4-pin connector
T10h	10-pin connector
T10s	10-pin connector
T16	16-pin connector
T16j	16-pin connector, brown
T16k	16-pin connector, brown
T20	20-pin connector
T20c	20-pin connector
TH	Coupling point for roof
U31	Diagnostic connection
A1	Positive connection (30a), in dash panel wiring harness
A164	Positive connection 2 (30a) in dash panel wiring harness

Wiring Diagram VW E-GOLF 2017 - Fuse holder C

E538	Electromechanical parking brake button
G397	Rain and light sensor
J126	Fresh air blower control unit
J527	Steering column electronics control unit
J685	Display unit for front information display and operating unit control unit
J794	Control unit 1 for information electronics
SC	Fuse holder C
SC9	Fuse 9 on fuse holder C
SC10	Fuse 10 on fuse holder C
SC11	Fuse 11 on fuse holder C
SC12	Fuse 12 on fuse holder C
SC13	Fuse 13 on fuse holder C
SC14	Fuse 14 on fuse holder C
SC31	Fuse 31 on fuse holder C
SC41	Fuse 41 on fuse holder C
SC42	Fuse 42 on fuse holder C
T3ae	3-pin connector
T4bv	4-pin connector
T4dc	4-pin connector
T8aq	8-pin connector, black
T12ai	12-pin connector
T12am	12-pin connector
T16r	16-pin connector
T17h	17-pin connector, green
T17q	17-pin connector, green
TIUL	Coupling point in interior, below left
TW	Maintenance connector for high-voltage system
A1	Positive connection (30a), in dash panel wiring harness
B316	Positive connection 2 (30a) in main wiring harness
*	Wiring colour depends on equipment
*2	Cross section depends on equipment

Wiring Diagram VW E-GOLF 2017 - Heated rear window relay - Fuse holder C

G238	Air quality sensor
J9	Heated rear window relay
J387	Front passenger door control unit
SC	Fuse holder C
SC39	Fuse 39 on fuse holder C
SC53	Fuse 53 on fuse holder C
T1b	Single connector
T3as	3-pin connector
T10d	10-pin connector, black
T10kr	10-pin connector
T10p	10-pin connector, black
T17e	17-pin connector, brown
T17m	17-pin connector, brown
T19	19-pin connector, black
T19a	19-pin connector, black
T20b	20-pin connector
T27a	27-pin connector, black
T27c	27-pin connector, black
THK	Coupling point on rear lid
TIUL	Coupling point in interior, below left
TTHR	Coupling point on rear right door
TTVR	Coupling point on front right door
V27	Rear right window regulator motor
Z1	Heated rear window
A38	Positive connection 2 (15a) in dash panel wiring harness
B150	Positive connection 2 (30a), in interior wiring harness
U26	Connection (15), in gearbox switch wiring harness
*	see applicable current flow diagram for convenience system

Wiring Diagram VW E-GOLF 2017 - Terminal 15 voltage supply relay - Relay for power sockets - Fuse holder C

EX5	Interior mirror
J234	Airbag control unit
J329	Terminal 15 voltage supply relay
J807	Relay for power sockets
K145	Front passenger side airbag deactivated warning lamp
SC	Fuse holder C
SC33	Fuse 33 on fuse holder C
SC34	Fuse 34 on fuse holder C
SC40	Fuse 40 on fuse holder C
T3ah	3-pin connector
T3ai	3-pin connector
T4g	4-pin connector
T8bg	8-pin connector
T90	90-pin connector
U1	Cigarette lighter
U5	12 V socket
U18	12 V socket 2
238	Earth connection 1, in interior wiring harness
286	Earth connection 8, in interior wiring harness
A38	Positive connection 2 (15a) in dash panel wiring harness
B680	Connection (electric socket), in interior wiring harness
T1	Positive connection 1, in airbag wiring harness
*	According to equipment
*2	Factory fitted with power supply from terminal 15
*3	Power supply via terminal 30 possible
*4	From November 2014
*5	Only for American markets

Wiring Diagram VW E-GOLF 2017 - Fuse holder C

EX14	Headlight range control and instrument illumination regulator
J428	Adaptive cruise control unit
J446	Parking aid control unit
J745	Control unit for cornering light and headlight range control
J791	Park assist steering control unit
MX1	Front left headlight
MX2	Front right headlight
R242	Front camera for driver assist systems
SC	Fuse holder C
SC32	Fuse 32 on fuse holder C
SC35	Fuse 35 on fuse holder C
SC36	Fuse 36 on fuse holder C
SC37	Fuse 37 on fuse holder C
T7a	7-pin connector
T8ay	8-pin connector
T12ar	12-pin connector
T14j	14-pin connector
T14k	14-pin connector
T17d	17-pin connector, black
T17f	17-pin connector, black
T17n	17-pin connector, red
T26f	26-pin connector
T26i	26-pin connector
TIUL	Coupling point in interior, below left
A20	Positive connection (15a), in dash panel wiring harness
A199	Positive connection 4 (15a) in dash panel wiring harness
*	According to equipment

Wiring Diagram VW E-GOLF 2017 - Fuse holder C

A5	Voltage converter for USB charge module
D8	Chip card reader
E234	Rear lid handle release button
J943	Engine sound generator control unit
J984	Two-way signal amplifier for mobile telephone/data services
R112	Aerial amplifier 3
R189	Reversing camera
SC	Fuse holder C
SC15	Fuse 15 on fuse holder C
SC16	Fuse 16 on fuse holder C
SC18	Fuse 18 on fuse holder C
SC47	Fuse 47 on fuse holder C
SC48	Fuse 48 on fuse holder C
SC49	Fuse 49 on fuse holder C
T4bt	4-pin connector
T4dc	4-pin connector
T4h	4-pin connector
T4t	4-pin connector
T4u	4-pin connector
T6cs	6-pin connector
T10l	10-pin connector, brown
T10lh	10-pin connector
T10n	10-pin connector, brown
T12ab	12-pin connector
THK	Coupling point on rear lid
V12	Rear window wiper motor
B135	Connection 1 (15a), in interior wiring harness
B151	Positive connection 3 (30a), in interior wiring harness
Q155	Connection (30a), in rear lid wiring harness
*	According to equipment
*2	Only models with reversing camera system
*3	Only models with equipment for Japan

Wiring Diagram VW E-GOLF 2017 - Fuse holder C

J386	Driver door control unit
J949	Emergency call module control unit and communication unit
J966	Charge voltage control unit for high-voltage battery
KX2	Dash panel insert
SC	Fuse holder C
SC17	Fuse 17 on fuse holder C
SC19	Fuse 19 on fuse holder C
SC20	Fuse 20 on fuse holder C
SC23	Fuse 23 on fuse holder C
SC25	Fuse 25 on fuse holder C
SC26	Fuse 26 on fuse holder C
SC27	Fuse 27 on fuse holder C
SC43	Fuse 43 on fuse holder C
T10kq	10-pin connector
T18	18-pin connector
T19b	19-pin connector, black
T19e	19-pin connector, black
T20o	20-pin connector
T26a	26-pin connector
T27	27-pin connector, black
T27b	27-pin connector, black
T32h	32-pin connector
T32i	32-pin connector
TTHL	Coupling point on rear left door
TTVL	Coupling point on front left door
V26	Rear left window regulator motor
B111	Positive connection 1 (30a), in interior wiring harness
B156	Positive connection (30a), in interior wiring harness
B610	Connection 6, in interior wiring harness
*	see applicable current flow diagram for convenience system

Wiring Diagram VW E-GOLF 2017 - High-voltage system fuse 1

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J840	Battery regulation control unit
J1057	High-voltage battery power contactor 1
J1085	Battery module 26
SX6	Switching unit for high-voltage battery
S350	High-voltage system fuse 1
T12i	12-pin connector
T18c	18-pin connector
T20o	20-pin connector, black
T20q	20-pin connector, black
T32j	32-pin connector
TAHV	Coupling point on high-voltage battery
P6	Positive connection 2, in high-voltage battery wiring harness
P12	Connection 6, in high-voltage battery wiring harness
P15	Positive connection 3, in high-voltage battery wiring harness
P16	Positive connection 4, in high-voltage battery wiring harness
P17	Positive connection 5, in high-voltage battery wiring harness
*	see applicable current flow diagram for high-voltage system
*2	Connecting cable 28 for battery module (P53)

VW E-GOLF 2017 Overview of control units

Overview of control units

q	Fitting location right-hand drive

q	Fitting location right-hand drive

q	Fitting location right-hand drive

VW E-GOLF 2017 ABS control unit J104 ABS control unit -J104- ABS control unit -J104- , left-hand drive models On right in engine compartment

1 -	ABS control unit -J104-

A -	46-pin connector -T46a-

Back to overview Connector assignment of ABS control unit -J104- , left-hand drive models

-T46a- (A)	Designation		-T46a- (A)	Designation
1	Terminal 30		24	Electromechanical parking brake button -E538-
2	Right parking brake motor -V283-		25
3	Right parking brake motor -V283-		26
4	Front right speed sensor -G45- , -		27
5	Front right speed sensor -G45- , +		28
6	Rear left speed sensor -G46- , -		29
7	Rear left speed sensor -G46- , +		30	Terminal 30
8	Front left speed sensor -G47- , -		31	Terminal 30a
9	Front left speed sensor -G47- , +		32	Auto-hold warning lamp -K237-
10	Rear right speed sensor -G44- , -		33
11	Rear right speed sensor -G44- , +		34
12	Left parking brake motor -V282-		35	Terminal 15
13	Left parking brake motor -V282-		36	Electromechanical parking brake warning lamp -K213-
14	Terminal 31		37
15			38
16			39
17	Electromechanical parking brake button -E538-		40
18	Electromechanical parking brake button -E538-		41
19	Electromechanical parking brake button -E538-		42	B672 Connection 1 (powertrain/dash panel insert CAN bus, high) in main wiring harness
20			43	B676 Connection 1 (powertrain/dash panel insert CAN bus, low) in main wiring harness
21			44
22			45
23	Auto-hold button -E540-		46	Terminal 31

Back to overview 1 -  ABS control unit -J104- A -  46-pin connector -T46a- q   Connector assignment identical to LHD Back to overview High voltage heater (PTC) control unit -J848- Fitting location: near bulkhead.     Get access to all wiring diagrams of the car 1 -  High voltage heater (PTC) control unit -J848- A -  8-pin connector -T8z- B -  5-pin connector -T5be- q   High-voltage wire for high-voltage heater (PTC) -P11- Back to overview Connector assignment of high-voltage heater (PTC) control unit -J848-     -T8z- (A) Designation   -T5be- (B) Designation 1 Terminal 30   1 Charging unit 1 for high-voltage battery -AX4- t  Terminal 30 2 Terminal 31   2 Charging unit 1 for high-voltage battery -AX4- t  Terminal 31 3     3   4 B710 Connection 5 (LIN bus) in main wiring harness   4   5 High-voltage battery 1 -AX2-   5S Shield wire 6         7 Three-phase current drive -VX54-       8         Back to overview VW E-GOLF 2017 Power and control electronics for electric drive JX1 Power and control electronics for electric drive -JX1- Fitting location:     Get access to all wiring diagrams of the car 1 -  Power and control electronics for electric drive -JX1- q   Electric drive control unit -J841- q   High-voltage system fuse 3 -S353- A -  28-pin connector -T28- B -  5-pin connector -T5q- q   High-voltage wire for charging unit 1/wiring junction (P12) Back to overview Connector assignment of power and control electronics for electric drive -JX1-     -T28b- (A) Designation   -T5q- (B) Designation 1 (53) E126 Connection 2 (powertrain CAN bus, low) in engine wiring harness   1 Charging unit 1 for high-voltage battery -AX4- t  Terminal 30 2 (54) E125 Connection 2 (powertrain CAN bus, high) in engine wiring harness   2 Charging unit 1 for high-voltage battery -AX4- t  Terminal 31 3 (55) Charging unit 1 for high-voltage battery -AX4- t  Terminal 30   3   4 (56) High-voltage battery 1 -AX2- Main relay -J271-   4   5 (57)     5S Shield wire 6 (58)         7 (59)         8 (60) E124 Connection 1 (powertrain CAN bus, low) in engine wiring harness     9 (61) E123 Connection 1 (powertrain CAN bus, high) in engine wiring harness     10 (62)         11 (63)         12 (64)         13 (65)         14 (66)         15 (67)         16 (68)         17 (69)         18 (70)         19 (71)         20 (72) Drive motor rotor position sender 1 -G713-     21 (73) Drive motor rotor position sender 1 -G713-     22 (74) Drive motor temperature sender -G712-     23 (75) Drive motor temperature sender -G712-     24 (76)         25 (77) Charging unit 1 for high-voltage battery -AX4-       26 (78) Drive motor rotor position sender 1 -G713-     27 (79) Drive motor rotor position sender 1 -G713-     28 (80) Three-phase current drive -VX54-       Back to overview VW E-GOLF 2017 Brake servo NX6 Brake servo -NX6- Brake servo -NX6- , left-hand drive models near bulkhead.     Get access to all wiring diagrams of the car 1 -  Brake servo -NX6- A -  2-pin connector -T2- B -  4-pin connector -T4eu- C -  26-pin connector -T26f- Back to overview Connector assignment of brake servo -NX6- , left-hand drive models     -T26f- (C) Designation   -T4eu- (B) Designation   -T2jq- (A) Designation 1 Kl.30 1 Brake servo -NX6- 1 Terminal 31 2 Brake pedal position sender -G100-   2 Brake servo -NX6-   2 Onboard supply control unit -J519- 3     3 Brake servo -NX6-     4     4 Brake servo -NX6-     5               6             7           8 Brake pedal position sender 2 -G836-         9 Terminal 31         10 Brake system pressure accumulator -VX70- t  CAN low           11               12               13               14               15               16 B391 Connection 2 (powertrain CAN bus, low) in main wiring harness         17 Terminal 30         18 Brake system pressure accumulator -VX70- t  CAN high           19               20 Terminal 15         21               22 Brake pedal position sender -G100-         23 Brake pedal position sender 2 -G836-         24 Terminal 54         25 B384 Connection 2 (powertrain CAN bus, high) in main wiring harness         26               Back to overview 1 -  Brake servo -NX6- A -  26-pin connector -T26f- q   Connector assignment identical to LHD B -  4-pin connector -T4eu- q   Connector assignment identical to LHD C -  2-pin connector -T2jq- q   Connector assignment identical to LHD Back to overview Battery monitor control unit -J367- Fitting location: on battery negative terminal.     Get access to all wiring diagrams of the car 1 -  Battery monitor control unit -J367- A -  2-pin connector -T2bn- Back to overview Connector assignment, battery monitor control unit -J367-     -T2bn- (A) Designation 1 LIN bus 2 Terminal 30 Back to overview VW E-GOLF 2017 Wiper motor control unit J400 Wiper motor control unit -J400- 1 -  Wiper motor control unit -J400- A -  4-pin connector -T4q- Back to overview Connector assignment, wiper motor control unit -J400-     -T4q- (A) Designation 1 Onboard supply control unit -J519- t  LIN bus 2   3 Terminal 31 4 Terminal 30 Back to overview 1 -  Wiper motor control unit -J400- A -  4-pin connector -T4q- Back to overview Connector assignment, wiper motor control unit -J400-     -T4q- (A) Designation 1 Terminal 30 2 Terminal 31 3   4 Onboard supply control unit -J519- t  LIN bus Back to overview Brake system pressure accumulator -VX70- Fitting location near bulkhead     Get access to all wiring diagrams of the car 1 -  Brake system pressure accumulator -VX70- A -  4-pin connector -T4et- Back to overview Connector assignment of brake system pressure accumulator -VX70-     -T4et- (A) Designation 1 Terminal 30 2 A246 Connection 1 (CAN bus, high) in engine compartment wiring harness 3 A247 Connection 1 (CAN bus, low) in engine compartment wiring harness 4 Terminal 31 Back to overview VW E-GOLF 2017 Engine control unit J623 Engine control unit -J623- Engine control unit -J623- , 60-pin connector -T60- /94-pin connector -T94- Fitting location: in engine compartment, between battery and E-box.     Get access to all wiring diagrams of the car 1 -  Engine control unit -J623- A -  60-pin connector -T60- B -  94-pin connector -T94- Back to overview Connector assignment of engine control unit -J623-     -T94- (B) Designation   -T60- (A) Designation 1 Terminal 31   1 2 Terminal 31 2 3 Terminal 87 3 4 Terminal 31 4 5 Terminal 87 5 6 Terminal 87 6 7   7 8   8 9   9 10   10 11   11 Radiator outlet coolant temperature sender -G83- 12   12 13   13 Temperature sender after electric drive motor -G788- 14     14 15     15 16     16 17     17 18     18 19     19   20     20   21     21   22     22   23     23   24     24   25     25   26     26   27     27   28     28   29     29 Radiator outlet coolant temperature sender -G83- 30     30   31     31   32 Accelerator pedal module -GX2-   32 33     33   34 Accelerator pedal module -GX2-   34 35 Accelerator pedal module -GX2-   35 36     36   37     37   38     38   39     39   40     40 Temperature sender after electric drive motor -G788- 41     41   42     42 Coolant circulation pump before high-voltage heater (PTC) -V509- 43     43   44 Steering column electronics control unit -J527- t  Terminal 50   44   45     45 Coolant pump -V36- 46     46   47 Radiator fan -VX57-   47 48     48   49     49   50     50   51     51   52     52   53 Radiator blind control motor -V544-   53   54     54   55     55   56 Steering column electronics control unit -J527- t  Cruise control system   56   57     57   58     58   59     59   60     60   61         62 Onboard supply control unit -J519- t  Terminal 54     63         64 Accelerator pedal module -GX2-     65         66 Accelerator pedal module -GX2-     67 B391 Connection 2 (powertrain CAN bus, low) in main wiring harness     68 B384 Connection 2 (powertrain CAN bus, high) in main wiring harness       69 Terminal 30       70         71         72         73         74         75         76 Accelerator pedal module -GX2-     77         78         79         80         81         82         83         84         85         86         87 Terminal 15       88         89 Selector lever -E313- t  CAN low     90 Selector lever -E313- t  CAN high     91         92 Terminal 30       93         94 Radiator bypass changeover valve -N687-     Back to overview VW E-GOLF 2017 Output module 1 for left LED headlight A31 Output module 1 for left LED headlight -A31- Fitting location: On left headlight.   Note: Output module 1 for left LED headlight -A31- is fitted from below on front left headlight -MX1-     Get access to all wiring diagrams of the car 1 -  Output module 1 for left LED headlight -A31- A -  32-pin connector -T32g- Back to overview     -T32g- (A) Designation   -T32g- (A) Designation 1 Front left headlight -MX1- t  Onboard supply connector   17 Front left headlight -MX1- t  Onboard supply connector 2   18 Output module for left main beam headlight -J1054- 3   19 Output module for left main beam headlight -J1054- 4   20 Output module for left main beam headlight -J1054- 5   21 Output module for left main beam headlight -J1054- 6 Front left headlight -MX1- t  Onboard supply connector 22 Front left headlight -MX1- t  Onboard supply connector 7 Output module for left headlight -J667- 23 Output module for left main beam headlight -J1054- 8 Output module for left main beam headlight -J1054- 24 Output module for left headlight -J667- 9   25 10   26 11   27 Output module for left headlight -J667- 12   28 Output module for left main beam headlight -J1054- 13   29 14 Front left headlight -MX1- t  Onboard supply connector   30 Output module for left headlight -J667- 15 Front left headlight -MX1- t  Onboard supply connector   31 Output module for left headlight -J667- 16 Front left headlight -MX1- t  Onboard supply connector   32 Front left headlight -MX1- t  Onboard supply connector Back to overview VW E-GOLF 2017 Thermal management control unit J1024 Thermal management control unit -J1024- Thermal management control unit -J1024- ,40-pin connector -T40a- / Fitting location: in engine compartment, under battery     Get access to all wiring diagrams of the car 1 -  Thermal management control unit -J1024- A -  40-pin connector -T40a- Back to overview Connector assignment of thermal management control unit -J1024-     -T40a- (A) Designation   -T40a- (A) Designation 82 102 83 103 D218 Connection 1 (LIN bus) in engine compartment wiring harness 84 104 B528 Connection 1 (LIN bus) in main wiring harness 85 105 B668 Connection 2 (CAN bus extended, high) in main wiring harness 86 106 87 107 Air conditioning system relay -J32- 88 108 High-voltage heater (PTC) -Z115- 89 109 Coolant changeover valve 1 -N632- 90 110 91 111 92 112 93 113 B669 Connection 2 (CAN bus extended, low) in main wiring harness 94 Coolant circulation pump before high-voltage heater (PTC) -V509- 114 97 Earth connection 1 in air conditioning system wiring harness 95 115 131 Earth connection 2 in engine compartment wiring harness 96 116 B322 Positive connection 8 (30a) in main wiring harness 97 117 98 Air conditioning system coolant temperature sender -G110- 118 99 119 100 120 101 Air conditioning system coolant temperature sender -G110- , - 121 Back to overview VW E-GOLF 2017 Radiator fan VX57 Radiator fan -VX57- Fitting location: On radiator.     Get access to all wiring diagrams of the car 1 -  Radiator fan -VX57- A -  4-pin connector -T4x- q   Component is pre-wired Back to overview Connector assignment of radiator fan -VX57-     -T4x- (A) Designation 1 Terminal 30 2 Terminal 87 3 Engine control unit -J623- t  Fan level 4 Terminal 31 Back to overview VW E-GOLF 2017 Adaptive cruise control unit J428 Adaptive cruise control unit -J428- Fitting location: Near front bumper.     Get access to all wiring diagrams of the car 1 -  Adaptive cruise control unit -J428- A -  8-pin connector -T8ay- Back to overview Connector assignment of adaptive cruise control unit -J428-     -T8ay- (A) Designation 1 Terminal 31 2 B668 Connection 2 (CAN bus extended, high) in main wiring harness 3 B669 Connection 2 (CAN bus extended, low) in main wiring harness 4   5 Front camera for driver assist systems -R242- t  CAN high 6 Front camera for driver assist systems -R242- t  CAN low 7   8 Terminal 15 Back to overview VW E-GOLF 2017 Power steering control unit J500 Power steering control unit -J500- Fitting location: Steering box     Get access to all wiring diagrams of the car 1 -  Power steering control unit -J500- A -  3-pin connector -T3bq- B -  2-pin connector -T2a- C -  5-pin connector -T5g- q   Steering moment sender -G269- q   Component is pre-wired Back to overview Connector assignment, power steering control unit -J500-     -T2a- (B) Designation   -T3bq- (A) Designation 1 Terminal 31   1 B676 Connection 1 (powertrain/dash panel insert CAN bus, low) in main wiring harness 2 Terminal 30   2 B672 Connection 1 (powertrain/dash panel insert CAN bus, high) in main wiring harness     3 Kl.15 Back to overview VW E-GOLF 2017 Control unit for air conditioner compressor J842 Control unit for air conditioner compressor -J842- Fitting location: near charging unit 1 for high-voltage battery -AX4-     Get access to all wiring diagrams of the car 1 -  Control unit for air conditioner compressor -J842- A -  5-pin connector -T5az- q   High-voltage wire for electrical air conditioner compressor -P3- B -  8-pin connector -T8v- Back to overview Connector assignment of control unit for air conditioning compressor -J842-     -T8v- (B) Designation   -T5az- (A) Designation 1 Air conditioning system relay -J32-   1 Charging unit 1 for high-voltage battery -AX4- t  - High-voltage wire for electrical air conditioner compressor -P3- 2 B711 Connection 6 (LIN bus) in main wiring harness   2 Charging unit 1 for high-voltage battery -AX4- t  - High-voltage wire for electrical air conditioner compressor -P3- 3     3 Charging unit 1 for high-voltage battery -AX4- t  Pilot line - high-voltage wire for electrical air conditioner compressor -P3- 4     4 Charging unit 1 for high-voltage battery -AX4- t  Pilot line - high-voltage wire for electrical air conditioner compressor -P3- 5 Terminal 31   5S Shield wire - high-voltage wire for electrical air conditioner compressor -P3- 6         7         8         Back to overview VW E-GOLF 2017 Output module 1 for right LED headlight A27 Output module 1 for right LED headlight -A27- Fitting location: On right headlight.   Note: Output module 1 for right LED headlight -A27- is fitted from below on front right headlight -MX2-     Get access to all wiring diagrams of the car 1 -  Output module 1 for right LED headlight -A27- A -  32-pin connector -T32f- Back to overview     -T32f- (A) Designation   -T32f- (A) Designation 1 Front right headlight -MX2- t  Onboard supply connector   17 Front right headlight -MX2- t  Onboard supply connector 2   18 Output module for right main beam headlight -J1055- 3   19 Output module for right main beam headlight -J1055- 4   20 Output module for right main beam headlight -J1055- 5   21 Output module for right main beam headlight -J1055- 6 Front right headlight -MX2- t  Onboard supply connector 22 Front right headlight -MX2- t  Onboard supply connector 7 Output module for right headlight -J668- 23 Output module for right main beam headlight -J1055- 8 Output module for right main beam headlight -J1055- 24 Output module for right headlight -J668- 9   25 10   26 11   27 Output module for right headlight -J668- 12   28 Output module for right main beam headlight -J1055- 13   29 14 Front right headlight -MX2- t  Onboard supply connector   30 Output module for right headlight -J668- 15 Front right headlight -MX2- t  Onboard supply connector   31 Output module for right headlight -J668- 16 Front right headlight -MX2- t  Onboard supply connector   32 Front right headlight -MX2- t  Onboard supply connector Back to overview VW E-GOLF 2017 Charging unit 1 for high-voltage battery AX4 Charging unit 1 for high-voltage battery -AX4- Fitting location: in engine compartment     Get access to all wiring diagrams of the car 1 -  Charging unit 1 for high-voltage battery -AX4- q   Control unit for high-voltage battery charging unit -J1050- q   Charge voltage control unit for high-voltage battery -J966- A -  5-pin connector -T5ba- q   High-voltage wire for electrical air conditioner compressor (P3) B -  5-pin connector -T5bb- q   High-voltage wire for high-voltage heater (P11) C -  5-pin connector -T5bc- q   High-voltage wire for charging unit 1/wiring junction (P12) D -  4-pin connector -T4ex- q   High-voltage wire 1 for high-voltage charge current distributor/high-voltage charging socket (P18) E -  28-pin connector -T28- q   Control unit for high-voltage battery charging unit -J1050- q   Charge voltage control unit for high-voltage battery -J966- Back to overview Connector assignment of charging unit 1 for high-voltage battery -AX4-     -T5ba- (A) Designation   -T5bb- (B) Designation   -T5bc- (C) Designation   -T4ex- (D) Designation 1 Control unit for air conditioner compressor -J842-   1 High voltage heater (PTC) control unit -J848- 1 Power and control electronics for electric drive -JX1-   1 High-voltage battery charging socket 1 -UX4- 2 Control unit for air conditioner compressor -J842-   2 High voltage heater (PTC) control unit -J848-   2 Power and control electronics for electric drive -JX1- 2 High-voltage battery charging socket 1 -UX4- 3 Control unit for air conditioner compressor -J842-   3     3   3 High-voltage battery charging socket 1 -UX4- 4 Control unit for air conditioner compressor -J842-   4     4     4S Shield wire 5S Shield wire   5S Shield wire   5S Shield wire     -T28- (A) Designation   -T28- (A) Designation 1 (53) Terminal 30   15 (67)   2 (54) Terminal 31 16 (68)   3 (55) E123 Connection 1 (powertrain CAN bus, high) in engine wiring harness 17 (69)   4 (56) E124 Connection 1 (powertrain CAN bus, low) in engine wiring harness 18 (70)   5 (57) E125 Connection 2 (powertrain CAN bus, high) in engine wiring harness 19 (71)   6 (58) E126 Connection 2 (powertrain CAN bus, low) in engine wiring harness 20 (72)   7 (59)   21 (73)   8 (60)   22 (74)   9 (61)   23 (75)   10 (62)   24 (76)   11 (63)     25 (77)   12 (64)     26 (78) Maintenance connector for high-voltage system -TW- 13 (65)   27 (79)   14 (66)   28 (80) Power and control electronics for electric drive -JX1- Back to overview     VW E-GOLF 2017 Overview of control units Overview of control units Get access to all wiring diagrams of the car 3 -  Digital sound package control unit -J525- q   Fitting location VW E-GOLF 2017 Two-way signal amplifier for mobile telephone/data services J984 Two-way signal amplifier for mobile telephone/data services -J984- Fitting location: Behind right side trim in luggage compartment.     Get access to all wiring diagrams of the car 1 -  Two-way signal amplifier for mobile telephone/data services -J984- A -  4-pin connector -T4t- B -  2-pin connector -T2- C -  2-pin connector -T2- Back to overview Connector assignment of two-way signal amplifier for mobile telephone/data services -J984-     -T4t- (A) Designation   -T2- (B) Designation   -T2- (C) Designation 1 Terminal 30   1 GSM aerial -R205-   1 Aerial amplifier 3 -R112- 2 Terminal 31   2 GSM aerial -R205-   2 Aerial amplifier 3 -R112- 3               4               Back to overview VW E-GOLF 2017 Digital sound package control unit J525 Digital sound package control unit -J525- Fitting location: on left in luggage compartment     Get access to all wiring diagrams of the car A -  Digital sound package control unit -J525- A -  38-pin connector -T38- B -  2-pin connector -T2ed- q   Fibre-optic cable Back to overview Connector assignment of digital sound package control unit -J525-     -T38- (A) Designation   -T38- (A) Designation 1 Terminal 30   20 Rear right bass loudspeaker -R17- t  - 2 Terminal 31   21 Front right bass loudspeaker -R23- t  + 3 Front left bass loudspeaker -R21- t  -   22   4 Subwoofer -R211- t  -   23 5 Subwoofer -R211- t  -   24 6     25   7 Rear left bass loudspeaker -R15- t  +   26   8 Rear right bass loudspeaker -R17- t  + 27   9 Front right bass loudspeaker -R23- t  - 28   10     29 11 Front left treble loudspeaker -R20- t  +   30 12 Front left treble loudspeaker -R20- t  -   31 Rear left treble loudspeaker -R14- t  + 13 Front right treble loudspeaker -R22- t  +   32 Rear left treble loudspeaker -R14- t  - 14 Front right treble loudspeaker -R22- t  -   33 Rear right treble loudspeaker -R16- t  + 15 Front left bass loudspeaker -R21- t  + 34 Rear right treble loudspeaker -R16- t  - 16 Subwoofer -R211- t  + 35 17 Subwoofer -R211- t  +   36   18   37 19 Rear left bass loudspeaker -R15- t  - 38 Back to overview VW E-GOLF 2017 Charge voltage control unit for high-voltage battery J966 Charge voltage control unit for high-voltage battery -J966- Fitting location: Behind left side trim in luggage compartment.     Get access to all wiring diagrams of the car 1 -  Charge voltage control unit for high-voltage battery -J966- A -  32-pin connector -T32i- B -  32-pin connector -T32h- Back to overview Connector assignment of charge voltage control unit for high-voltage battery -J966-     -T32i- (A) Designation   -T32h- (B) Designation 1     1 Immediate charge button -E766- 2     2 3     3 4     4 5     5 Immediate charge button -E766- 6     6 7     7 Terminal 30 8     8 9 High-voltage battery charging socket 1 -UX4- t  Charging socket temperature sender 1 -G853-   9   10     10 High-voltage battery charging socket 1 -UX4- t  Charging socket temperature sender 1 -G853- 11     11 Immediate charge button -E766- 12     12 High-voltage battery charging socket 1 -UX4- 13     13 B777 Connection 1 (hybrid CAN bus, low), in main wiring harness 14 Terminal 31   14 B383 Connection 1 (powertrain CAN bus, high), in main wiring harness 15     15 High-voltage battery charging socket 1 -UX4- t  Actuator for high-voltage charging socket lock 1 -F498- 16     16 High-voltage battery charging socket 1 -UX4- t  Actuator for high-voltage charging socket lock 1 -F498- 17     17 18     18 Immediate charge button -E766- 19     19   20     20 Immediate charge button -E766- 21     21   22     22   23     23 Immediate charge button -E766- 24     24   25 High-voltage battery charging socket 1 -UX4- t  Charging socket temperature sender 1 -G853-   25   26     26 High-voltage battery charging socket 1 -UX4- t  Charging socket temperature sender 1 -G853- 27     27 High-voltage battery charging socket 1 -UX4- 28     28   29     29 B776 Connection 1 (hybrid CAN bus, high), in main wiring harness 30     30 B390 Connection 1 (powertrain CAN bus, low), in main wiring harness 31     31 High-voltage battery charging socket 1 -UX4- t  Actuator for high-voltage charging socket lock 1 -F498- 32 Terminal 30   32 High-voltage battery charging socket 1 -UX4- t  Actuator for high-voltage charging socket lock 1 -F498-         Back to overview     VW E-GOLF 2017 Overview of control units Overview of control units Get access to all wiring diagrams of the car 3 -  Front passenger door control unit -J387- q   Fitting location q   Fitting location left-hand drive q   Fitting location right-hand drive q   Fitting location right-hand drive VW E-GOLF 2017 Control unit 1 for information electronics J794 Control unit 1 for information electronics -J794- Fitting location: In glove compartment       Note: Multiway connector housing J (chambers: 9-18), made up of connectors K, L, M and N. Get access to all wiring diagrams of the car 1 -  Control unit 1 for information electronics -J794- A -  2-pin connector q   Digital radio aerial -R183- B -  2-pin connector q   GSM aerial -R205- C -  not assigned q   D -  2-pin connector q   GPS aerial -R50- E -  4-pin connector q   Radio aerial 2 -R93- F -  4-pin connector q   Radio aerial -R248- G -  not assigned H -  5-pin connector -T5ae- q   Interface for external multimedia unit -R215-1) q   Connection for external audio sources -R199-1) q   USB hub -R293-1) 1) According to equipment I -  5-pin connector -T5ah- q   Display unit for front information display and operating unit control unit -J685- J -  8-pin connector -T8aq- K -  12-pin connector -T12ag- L -  12-pin connector -T12a- M -  12-pin connector -T12al- N -  8-pin connector -T8ar- O -  not assigned Back to overview Connector assignment, control unit 1 for information electronics -J794-     -T8ar- (N) Designation -T8aq- (J) Designation   -T2n- (O) Designation 1 Rear right treble loudspeaker -R16- , + Rear right bass loudspeaker -R17- , +   9     1 2 Front right treble loudspeaker -R22- , + Front right bass loudspeaker -R23- , +   10     2 3 Front left treble loudspeaker -R20- , + Front left bass loudspeaker -R21- , +   11         4 Rear left treble loudspeaker -R14- , + Rear left bass loudspeaker -R15- , +   12         5 Rear right treble loudspeaker -R16- , - Rear right bass loudspeaker -R17- , -   13         6 Front right treble loudspeaker -R22- , - Front right bass loudspeaker -R23- , -   14         7 Front left treble loudspeaker -R20- , - Front left bass loudspeaker -R21- , -   17(1) Terminal 31     8 Rear left treble loudspeaker -R14- , - Rear left bass loudspeaker -R15- , -   18(2) Terminal 30     -T12al- (M) Designation   -T12ag- (K) Designation   -T12a- (L) Designation 1 B415 Connection 1 (infotainment CAN bus, high) in main wiring harness 1 Interface for external multimedia unit -R215-1 Connection for external audio sources -R199-1 1 Telephone microphone -R38- 2 Display unit for front information display and operating unit control unit -J685-   2 Interface for external multimedia unit -R215-1 Connection for external audio sources -R199-1   2 3     3 Interface for external multimedia unit -R215-1 Connection for external audio sources -R199-1 USB hub -R293-1   3 4     4 Interface for external multimedia unit -R215-1 Connection for external audio sources -R199-1   4 5 Terminal 30 5 Interface for external multimedia unit -R215-1   5   6 A178 Connection (infotainment CAN bus, high), in dash panel wiring harness 6 Interface for external multimedia unit -R215-1 6 Reversing camera -R189- 7 B421 Connection 1 (infotainment CAN bus, low) in main wiring harness 7 Interface for external multimedia unit -R215-1 Connection for external audio sources -R199-1 7 Telephone microphone -R38- , screening connection 8 Display unit for front information display and operating unit control unit -J685-   8 Interface for external multimedia unit -R215-1 Connection for external audio sources -R199-1   8 9     9 Interface for external multimedia unit -R215-1   9   10     10 Interface for external multimedia unit -R215-1   10   11     11 Interface for external multimedia unit -R215-1   11   12 A179 Connection (infotainment CAN bus, low), in dash panel wiring harness 12 Interface for external multimedia unit -R215-1 12 Reversing camera -R189- 1) According to equipment Back to overview VW E-GOLF 2017 Front passenger door control unit J387 Front passenger door control unit -J387- Fitting location: In front passenger door.     Get access to all wiring diagrams of the car 1 -  Front passenger door control unit -J387- A -  6-pin connector -T6f- B -  20-pin connector -T20b- C -  16-pin connector -T16g- D -  32-pin connector -T32c- Back to overview Connector assignment, front passenger door control unit -J387-     -T6f- (A) Designation   -T20b- (B) Designation   -T16g- (C) Designation   -T32c- (D) Designation 1     1     1 Front passenger side entry light in exterior mirror -W53- 1   2     2     2 2   3 Right window regulator motor -V15-   3     3 Front passenger side exterior mirror -VX5- 3 Light for passenger door ambient lighting -W87- 4     4     4 Front passenger side exterior mirror -VX5-   4 Kl.58 5     5 Front passenger door contact switch -F3-   5 Front passenger side exterior mirror -VX5-   5 Terminal 31 6 Right window regulator motor -V15-   6 Front passenger door central locking actuator for SAFELOCK function -F244-   6 6         7     7 Front passenger side mirror adjustment motor -V25- 7         8   8 Front passenger side mirror adjustment motor -V150-   8 Light for passenger door ambient lighting -W87-       9     9 Front passenger side fold-in mirror motor -V122-   9         10 Rear right window regulator motor -V27- t  LIN bus   10 Front passenger side fold-in mirror motor -V122-   10         11 Front passenger door lock unit -VX22-   11 Front passenger side turn signal repeater bulb -L132- 11         12 Front passenger door central locking SAFELOCK function motor -V162-   12 12         13 Front passenger door central locking motor -V57-   13 Front passenger side exterior mirror -VX5-   13 Central locking button -E600-       14 B407 Connection 2 (convenience CAN bus, low) in main wiring harness   14 Front passenger side exterior mirror -VX5-   14         15 B398 Connection 2 (convenience CAN bus, high) in main wiring harness 15 Heated exterior mirror on front passenger side -Z5- 15       16   16 Front passenger side exterior mirror -VX5-   16 Light conductor for front right sill panel moulding ambient lighting -W68-       17       17       18           18         19 Terminal 30       19         20 Terminal 31       20                     21                     22                     23                     24                     25                     26                     27                     28                   29                     30                     31                     32 Front passenger side window regulator button -E716- Back to overview VW E-GOLF 2017 Engine sound generator control unit J943 Engine sound generator control unit -J943- Fitting location: behind Climatronic control unit -J255-     Get access to all wiring diagrams of the car 1 -  Engine sound generator control unit -J943- A -  12-pin connector -T12ab- Back to overview Connector assignment, engine sound generator control unit -J943-     -T12ab- (A) Designation 1 Terminal 30 2 Terminal 31 3 Actuator 1 for engine sound generator -R257- 4 Actuator 1 for engine sound generator -R257- 5   6   7 Terminal 30 8 Terminal 31 9   10   11 B390 Connection 1 (powertrain CAN bus, low) in main wiring harness 12 B383 Connection 1 (powertrain CAN bus, high) in main wiring harness Back to overview VW E-GOLF 2017 Climatronic control unit J255 Climatronic control unit -J255- Fitting location: in centre of dash panel.     Get access to all wiring diagrams of the car 1 -  Climatronic control unit -J255- A -  16-pin connector -T16d- B -  16-pin connector -T16c- C -  20-pin connector -T20c- Back to overview Connector assignment, Climatronic control unit -J255-     -T16d- (A) Designation   -T16c- (B) Designation   -T20c- (C) Designation 1 Left temperature flap control motor -V158-   1 Potentiometer for front air distribution flap control motor -G642- Potentiometer for fresh air/air recirculation, air flow flap control motor -G644- Potentiometer for defroster flap control motor -G135- Potentiometer for left temperature flap control motor -G220- Potentiometer for right temperature flap control motor -G221- t  5V   1 Sunlight penetration photosensor -G107- 2 Left temperature flap control motor -V158-   2 Potentiometer for left temperature flap control motor -G220-   2   3 Defroster flap control motor -V107- 3 Potentiometer for right temperature flap control motor -G221-   3 Sunlight penetration photosensor -G107- 4 Defroster flap control motor -V107- 4 Potentiometer for defroster flap control motor -G135-   4   5 Front air distribution flap control motor -V426-   5 Potentiometer for front air distribution flap control motor -G642-   5 B506 Connection (convenience CAN bus, high) in interior wiring harness 6 Front air distribution flap control motor -V426-   6     6 B507 Connection (convenience CAN bus, low) in interior wiring harness 7     7 Potentiometer for fresh air/air recirculation, air flow flap control motor -G644-   7   8     8 Footwell vent temperature sender -G192-   8   9 Fresh air/air recirculation, air flow flap control motor -V425-   9     9 Sunlight penetration photosensor -G107- t  5V 10 Fresh air/air recirculation, air flow flap control motor -V425-   10     10   11 Right temperature flap control motor -V159-   11 Evaporator temperature sensor -G308-   11   12 Right temperature flap control motor -V159-   12   12   13     13   13 Left vent temperature sender -G150- 14     14 Potentiometer for front air distribution flap control motor -G642- Potentiometer for fresh air/air recirculation, air flow flap control motor -G644- Potentiometer for defroster flap control motor -G135- Potentiometer for left temperature flap control motor -G220- Potentiometer for right temperature flap control motor -G221- Footwell vent temperature sender -G192- Evaporator temperature sensor -G308- t  Terminal 31   14 Right vent temperature sender -G151- 15     15   15   16     16   16 A209 Connection 1 (LIN bus) in dash panel wiring harness         17 Sunlight penetration photosensor -G107- Right vent temperature sender -G151- Left vent temperature sender -G150- t  Terminal 31         18 Air conditioning system relay -J32-         19 Terminal 31         20 Terminal 30 Back to overview VW E-GOLF 2017 Display unit for front information display and operating unit control unit J685 Display unit for front information display and operating unit control unit -J685- Fitting location: in centre console     Get access to all wiring diagrams of the car 1 -  Display unit for front information display and operating unit control unit -J685- A -  12-pin connector -T12ai- B -  T5-pin connector -T5ad- q   Control unit 1 for information electronics -J794- Back to overview Connector assignment of display unit for front information display and operating unit control unit -J685-     -T12ai- (A) Designation 1 Terminal 30 2   3 B415 Connection 1 (infotainment CAN bus, high) in main wiring harness 4   5 Control unit 1 for information electronics -J794- 6   7 Terminal 31 8   9 B421 Connection 1 (infotainment CAN bus, low) in main wiring harness 10   11 Control unit 1 for information electronics -J794- 12   Back to overview VW E-GOLF 2017 Main beam assist control unit J844 Main beam assist control unit -J844- Fitting location: On interior mirror.     Get access to all wiring diagrams of the car 1 -  Main beam assist control unit -J844- A -  8-pin connector -T8bg- Back to overview Connector assignment of main beam assist control unit -J844-     -T8bg- (A) Designation 1 Terminal 15 2 Terminal 31 3 B108 Connection 1 (CAN bus extended, high) in main wiring harness 4 5 6 Front interior light -WX1- , - 7   8 B109 Connection 1 (CAN bus extended, low) in main wiring harness Back to overview VW E-GOLF 2017 Front camera for driver assist systems R242 Front camera for driver assist systems -R242- Fitting location: Near interior mirror.     Get access to all wiring diagrams of the car 1 -  Front camera for driver assist systems -R242- A -  12-pin connector -T12ar- Back to overview Fitting location, front camera for driver assist systems -R242-     -T12ar- (A) Designation 1 Adaptive cruise control unit -J428- 2 B109 Connection 1 (CAN bus extended, low) in main wiring harness 3   4 Windscreen heater for front sensors -Z113- 5 Terminal 31 6 Terminal 15 7 Adaptive cruise control unit -J428- 8 B108 Connection 1 (CAN bus extended, high) in main wiring harness 9   10   11   12   Back to overview VW E-GOLF 2017 Selector lever E313 Selector lever -E313- Fitting location: In centre console, on selector lever bracket.     Get access to all wiring diagrams of the car 1 -  Selector lever -E313- A -  10-pin connector -T10s- B -  10-pin connector -T10t- q   Adapter wire for selector lever position display -Y26- Back to overview Connector assignment of selector lever -E313-     -T10s- (A) Designation   -T10t- (A) Designation 1 Terminal 31 1 Selector lever position display -Y26- 2 Steering column electronics control unit -J527- 2 Selector lever position display -Y26- 3     3 Selector lever position display -Y26- 4     4 Selector lever position display -Y26- 5 Terminal 58 5 Selector lever position display -Y26- 6     6 Selector lever position display -Y26- 7 B776 Connection 1 (hybrid CAN bus, high) in main wiring harness 7 Selector lever position display -Y26- 8 B777 Connection 1 (hybrid CAN bus, low) in main wiring harness 8 Selector lever position display -Y26- 9 Terminal 15 9 Selector lever position display -Y26- 10 Terminal 30 10 Selector lever position display -Y26- Back to overview VW E-GOLF 2017 Steering column electronics control unit J527 Steering column electronics control unit -J527- Fitting location: On steering column.     Get access to all wiring diagrams of the car 1 -  Steering column electronics control unit -J527- A -  16-pin connector -T16r- B -  4-pin connector -T4k- Back to overview Connector assignment, steering column electronics control unit -J527-     -T16r- (A) Designation   -T16r- (A) Designation   -T4k- (B) Designation 1 Terminal 30   9   1 Driver side airbag igniter -N95- 2 Terminal 31   10   2 Driver side airbag igniter -N95- 3 B507 Connection (convenience CAN bus, low) in interior wiring harness   11 Selector lever -E313-   3 4 B506 Connection (convenience CAN bus, high) in interior wiring harness   12   4   5 Engine control unit -J623- t  Cruise control system   13     6 Engine control unit -J623- t  Terminal 50   14 Onboard supply control unit -J519- t  Terminal 15       7 Onboard supply control unit -J519- t  Terminal S 15     8 B549 connection 2 (LIN bus) in main wiring harness 16 Onboard supply control unit -J519- t  Terminal 15     Back to overview VW E-GOLF 2017 Storage compartment with interface for mobile telephone R265 Storage compartment with interface for mobile telephone -R265- Fitting location: Under centre armrest, front.     Get access to all wiring diagrams of the car 1 -  Storage compartment with interface for mobile telephone -R265- A -  4-pin connector -T4h- B -  2-pin connector q   Two-way signal amplifier for mobile telephone/data services -J984- q   GSM aerial Back to overview Connector assignment for storage compartment with interface for mobile telephone -R265-     -T4h- (A) Designation 1 Kl.30 2 Kl.30 3 Control unit 1 for information electronics -J794- 4 Kl.31 Back to overview VW E-GOLF 2017 Multifunction steering wheel control unit J453 Multifunction steering wheel control unit -J453- Fitting location: Inside the operating unit of the multifunction buttons on left in steering wheel -E440-     Get access to all wiring diagrams of the car 1 -  Multifunction steering wheel control unit -J453- A -  5-pin connector -T5k- B -  12-pin connector -T12k- Back to overview Connector assignment of multifunction steering wheel control unit -J453-     -T5k- (A) Designation   -T12k- (B) Designation 1 Terminal 31   1   2 Steering column electronics control unit -J527- t  Terminal 30   2   3 Steering column electronics control unit -J527- t  LIN bus   3 Driver side airbag igniter -N95- t  + 4   4 Driver side airbag igniter -N95- t  - 5 Steering column electronics control unit -J527-   5       6       7 Terminal 31     8 Horn plate -H-       9 Multifunction steering wheel control unit -J453- t  LIN bus       10 Multifunction steering wheel control unit -J453- t  Terminal 30       11 Multifunction steering wheel control unit -J453-       12   Back to overview VW E-GOLF 2017 Driver door control unit J386 Driver door control unit -J386- Fitting location: In driver door.     Get access to all wiring diagrams of the car 1 -  Driver door control unit -J386- A -  6-pin connector -T6o- B -  20-pin connector -T20a- C -  16-pin connector -T16a- D -  32-pin connector -T32a- Back to overview Connector assignment, driver door control unit -J386-     -T6o- (A) Designation   -T20a- (B) Designation   -T16a- (C) Designation   -T32a- (D) Designation 1     1 Driver side contact switch in lock cylinder -F241- 1 Driver side entry light in exterior mirror -W52- 1 Central locking SAFELOCK function warning lamp -K133- 2     2     2 2 3 Left window regulator motor -V14-   3   3 Driver side exterior mirror -VX4- 3 Light for driver door ambient lighting -W86- 4     4     4 Driver side exterior mirror -VX4-   4 Kl.58 5     5 Driver door contact switch -F2- 5 Driver side mirror adjustment motor -V17- Driver side mirror adjustment motor -V149-   5 Terminal 31 6 Left window regulator motor -V14-   6 Driver door central locking actuator for SAFELOCK function -F243-   6   6       7     7 Driver side mirror adjustment motor -V17- 7       8     8 Driver side mirror adjustment motor -V149-   8 Light for driver door ambient lighting -W86-       9     9 Driver side fold-in mirror motor -V121-   9         10 Rear left window regulator motor -V26- 10 Driver side fold-in mirror motor -V121-   10         11 Driver door lock unit -VX21- 11 Driver side turn signal repeater bulb -L131-   11         12 Driver door central locking SAFELOCK function motor -V161-   12   12 Warning light for activated childproof lock -K236-       13 Driver door central locking motor -V56-   13 Driver side exterior mirror -VX4-   13 Driver side interior locking button for central locking system -E308-       14 B507 Connection (convenience CAN bus, low) in interior wiring harness   14 Driver side exterior mirror -VX4-   14         15 B506 Connection (convenience CAN bus, high) in interior wiring harness   15 Heated exterior mirror on driver side -Z4- 15       16     16 Driver side exterior mirror -VX4- 16 Light conductor for front left sill panel moulding ambient lighting -W67-       17       17         18           18         19 Terminal 30       19         20 Terminal 31       20                     21                     22                     23                     24 Mirror adjustment switch -E43- Mirror adjustment changeover switch -E48-                   25 Fold-in mirror switch -E263-                   26                     27 Childproof lock button -E318-                   28 Driver side interior locking button for central locking system -E308-                   29 Rear passenger side window regulator button -E713-                   30 Rear driver side window regulator button -E711-                   31 Front passenger side window regulator button -E716-                   32 Front driver side window regulator button -E710- Back to overview VW E-GOLF 2017 Control unit for electronic steering column lock J764 Control unit for electronic steering column lock -J764- Fitting location: On steering column.     Get access to all wiring diagrams of the car 1 -  Control unit for electronic steering column lock -J764- A -  16-pin connector -T16s- Back to overview Connector assignment of control unit for electronic steering column lock -J764-     -T16s- (A) Designation   -T16s- (A) Designation 1     9   2 Terminal 30   10 Kl.31 3     11   4 Starter button -E378- 12 Engine control unit -J623- t  Terminal 50 5     13 Starter button -E378- 6 Onboard supply control unit -J519- t  Terminal 15 14 7 Onboard supply control unit -J519- t  Terminal S 15 B507 Connection (convenience CAN bus, low) in interior wiring harness 8 Onboard supply control unit -J519- t  Terminal 15 16 B506 Connection (convenience CAN bus, high) in interior wiring harness Back to overview VW E-GOLF 2017 Control unit in dash panel insert J285 Control unit in dash panel insert -J285- Fitting location: in the dash panel.     Get access to all wiring diagrams of the car 1 -  Control unit in dash panel insert -J285- A -  18-pin connector -T18- Back to overview Connector assignment, control unit in dash panel insert -J285-     -T18- (A) Designation   -T18- (A) Designation 1 Terminal 30   10 Terminal 31 2     11 3     12 4     13 5     14 6     15 7     16 8 Immobiliser reader coil -D2- 17 B507 Connection (convenience CAN bus, low) in interior wiring harness 9 Immobiliser reader coil -D2- 18 B506 Connection (convenience CAN bus, high) in interior wiring harness Back to overview VW E-GOLF 2017 Onboard supply control unit J519 Onboard supply control unit -J519- Fitting location: Behind dash panel on left.     Get access to all wiring diagrams of the car 1 -  Onboard supply control unit -J519- A -  73-pin connector -T73a- B -  46-pin connector -T46b- C -  73-pin connector -T73c- Back to overview Connector assignment, onboard supply control unit -J519-     -T73a- (A) Designation   -T46b- (B) Designation   -T73c- (C) Designation 1 Terminal 30   1 Right headlight dipped beam bulb -M31-   1 Terminal 30 t  Left light supply 2 Heated driver seat -Z6- 2 Right headlight main beam bulb -M32-   2   3 3   3 Bulb 2 for rear right turn signal -M81- 4 4 Left LED module for daytime running light and side light -L176-   4 Terminal 30 t  Anti-theft alarm system 5 Heated seat cushion for front passenger seat -Z8- 5 Right LED module for daytime running light and side light -L177-   5 Left headlight dipped beam bulb -M29- 6 Rear right door central locking motor, lock -V215-   6   6 Terminal 58 7 Rear right door central locking motor, lock -V215-   7 Washer pump -V5- 7 8     8 Washer pump -V5-   8 Right brake and tail light bulb -M22- 9 Rear lid central locking motor -V53-   9   9 Bulb 2 for rear left turn signal -M80- 10     10 Left side light bulb -M1-   10 Left brake and tail light bulb 2 -M58- 11     11   11 Left reversing light bulb -M16- 12 Term. 31   12 Front right brake pad wear sender -G35- 12 A29 Connection (interior light) in dash panel wiring harness 13 Terminal 15 voltage supply relay -J329-   13 Brake fluid level warning contact -F34-   13   14 Kl.15   14 Bonnet contact switch -F387-   14 Entry and start authorisation control unit -J518- 15   15   15 Rotary light switch -EX1- t  Dipped beam position 16 B506 Connection (convenience CAN bus, high) in interior wiring harness   16 Coolant shortage indicator sender -G32-   16 Rotary light switch -EX1- t  Automatic headlight control position 17 B507 Connection (convenience CAN bus, low) in interior wiring harness   17   17   18     18   18   19     19 Ambient temperature sensor -G17- , - Coolant shortage indicator sender -G32- , - Windscreen washer fluid level sender -G33- , -   19 Headlight range control and instrument illumination regulator -EX14-1) 20     20 Front right turn signal bulb -M7-   20   21     21 Right side light bulb -M3-   21 22     22 Front right headlight -MX2-   22   23     23 Front left headlight -MX1-   23   24     24 Horn relay -J413-   24 Heated rear window relay -J9- 25     25     25   26     26     26   27     27 Ambient temperature sensor -G17-   27   28     28 Windscreen washer fluid level sender -G33-   28 Rain and light sensor -G397- 29 Rotary light switch -EX1-   29     29 30   30 Wiper motor control unit -J400-   30   31   31 Alarm horn -H12-   31 Rear right turn signal bulb -M8- 32 Rear lid handle release button -E234-   32 Right LED module for daytime running light and side light -L177-   32 Button for deactivating interior monitoring and vehicle inclination sensor -E616- 33 Rear right door central locking actuator for SAFELOCK function -F246-   33     33 34 34   34 35 Rear left door central locking actuator for SAFELOCK function -F245-   35     35 36 Rear left door central locking motor, lock -V214- 36 Front left turn signal bulb -M5- 36   37 Rear right door central locking motor, lock -V215- 37   37   38     38     38   39     39 Left headlight main beam bulb -M30-   39   40     40 Alarm horn -H12-   40 Front right seat temperature sender -G345- 41     41     41   42     42     42 Hazard warning light switch -EX3- 43 Rotary light switch -EX1-   43   43 Front left seat temperature sender -G344- 44 Ignition/starter switch -D- t  Terminal 15   44     44 45     45 Left LED module for daytime running light and side light -L176-   45   46 Rotary light switch -EX1- t  Zero position   46   46 47 Ignition/starter switch -D- t  Terminal 15       47 48 Rear right door contact switch -F11-       48 Hazard warning light switch -EX3- 49       49 50 Rear left door contact switch -F10-       50 51 Button for deactivating interior monitoring and vehicle inclination sensor -E616-         51 52 Rear lid lock unit -F256-   52   53 Terminal 31     53   54 Ignition/starter switch -D- t  Terminal S       54 55 Headlight range control and instrument illumination regulator -EX14-1)         55 56           56 Terminal 31 t  Seat heating 57 Additional brake light bulb -M25-         57 Headlight range control and instrument illumination regulator -EX14-1) 58           58 59 Left number plate light -X4- Right number plate light -X5-       59 60 Rear left turn signal bulb -M6-         60 61 Rear window wiper motor -V12-         61 62 Rear window wiper motor -V12-         62 Kl.58d 63 Terminal 31         63 Terminal 31 64 W71 Connection (reversing light) in rear wiring harness       64 65 Right brake and tail light bulb 2 -M59-         65 66 Terminal 30 t  Right light supply     66 67         67 Front interior light -WX1- 68 Rear left door central locking motor, lock -V214-     68   69 Rear left door central locking motor, lock -V214-     69   70           70   71 Left brake and tail light bulb -M21-         71   72 Rear left fog light bulb -L46- Rear right fog light bulb -L47-         72 Front left footwell light -K268- Front right footwell light -K269- 73 Terminal 30 t  Central locking supply     73 Terminal 30 1) According to equipment Back to overview VW E-GOLF 2017 Parking aid control unit -J446- /park assist steering control unit -J791- Parking aid control unit -J446- /park assist steering control unit -J791- , left-hand drive models Fitting location: Behind dash panel on driver side.     Get access to all wiring diagrams of the car 1 -  Parking aid control unit -J446- /park assist steering control unit -J791- A -  18-pin connector -T18k- B -  26-pin connector -T26i- Back to overview Connector assignment of parking aid control unit -J446- /park assist steering control unit -J791- , left-hand drive models       -T18k- (A) Designation -T26i- (B) Designation   1 1     2 Front left sender for park assist steering on left side of vehicle -G568-2) t  Signal 2 Front parking aid warning buzzer -H22-1) 3 Front centre left parking aid sender -G254- t  Signal 3 Park assist steering button -E581-   4 Front right parking aid sender -G252- t  Signal 4 Warning light for park assist steering -K241-   5 5     6 6 Rear left parking aid sender -G203- t  Signal   7   7 Rear centre right parking aid sender -G205- t  Signal   8   8 Rear right park assist steering sender -G717- t  Signal   9 9 Rear parking aid warning buzzer -H15-1)   10 Front right parking aid sender -G252- Front centre right parking aid sender -G253- Front centre left parking aid sender -G254- Front left parking aid sender -G255- Front left sender for park assist steering on left side of vehicle -G568-2) Front right sender for park assist steering on right side of vehicle -G569-2) t  Terminal 31 10 Front parking aid warning buzzer -H22-1)   11 Front left parking aid sender -G255- t  Signal 11   12 Front centre right parking aid sender -G253- t  Signal 12   13 Front right sender for park assist steering on right side of vehicle -G569-2) t  Signal 13 Terminal 31   14 Front right parking aid sender -G252- Front centre right parking aid sender -G253- Front centre left parking aid sender -G254- Front left parking aid sender -G255- Front left sender for park assist steering on left side of vehicle -G568-2) Front right sender for park assist steering on right side of vehicle -G569-2) t  Terminal 15 14 Terminal 15   15 15 Rear parking aid warning buzzer -H15-1) 16 16 Parking aid button -E266-   17 17 Parking aid warning lamp -K136- 18 18 Rear left parking aid sender -G203- Rear centre left parking aid sender -G204- Rear centre right parking aid sender -G205- Rear right parking aid sender -G206- Rear left park assist steering sender -G716-2) Rear right park assist steering sender -G717-2) t  Terminal 15     19 Rear left park assist steering sender -G716-2) t  Signal     20 Rear centre left parking aid sender -G204- t  Signal     21 Rear right parking aid sender -G206- t  Signal     22 Rear left parking aid sender -G203- Rear centre left parking aid sender -G204- Rear centre right parking aid sender -G205- Rear right parking aid sender -G206- Rear left park assist steering sender -G716-2) Rear right park assist steering sender -G717-2) t  Terminal 31     23 B664 Connection (running gear sensors CAN bus, low) in main wiring harness     24 B663 Connection (running gear sensors CAN bus, high) in main wiring harness     25       26   1) Only models with park assist steering 2) According to equipment Back to overview 1 -  Parking aid control unit -J446- /park assist steering control unit -J791- A -  26-pin connector -T26i- q   Connector assignment identical to LHD B -  18-pin connector -T18k- q   Connector assignment identical to LHD Back to overview Emergency call module control unit and communication unit -J949- Fitting location: behind dash panel insert -KX2-     Get access to all wiring diagrams of the car 1 -  Emergency call module control unit and communication unit -J949- A -  26-pin connector -T26a- B -  1) Emergency call module aerial -R263- B -  2) GSM aerial -R205- Back to overview Connector assignment, data bus diagnostic interface -J533-     -T26a- (A) Designation   -T26a- (A) Designation 1 Terminal 30   14 B506 Connection (convenience CAN bus, high) in interior wiring harness 2 B507 Connection (convenience CAN bus, low) in interior wiring harness   15 3     16 4 Telephone microphone -R38- 17 Telephone microphone -R38- 5 Telephone microphone -R38- 18 Telephone microphone -R38- 6 Telematics button module -E734- 19 Telematics button module -E734- 7 Telematics button module -E734- 20 Telematics button module -E734- 8     21 9     22 10 Control unit 1 for information electronics -J794-   23   11 Control unit 1 for information electronics -J794-   24   12     25   13     26 Terminal 31 Back to overview VW E-GOLF 2017 Data bus diagnostic interface J533 Data bus diagnostic interface -J533- Fitting location: below the dash panel.     Get access to all wiring diagrams of the car 1 -  Data bus diagnostic interface -J533- A -  20-pin connector -T20- Back to overview Connector assignment, data bus diagnostic interface -J533-     -T20- (A) Designation   -T20- (A) Designation 1 Terminal 30   11 Terminal 31 2 Terminal 30   12 Terminal 31 3 A227 Connection 2 (LIN bus) in dash panel wiring harness 13 B549 connection 2 (LIN bus) in main wiring harness 4     14 Terminal 15 5 B407 Connection 2 (convenience CAN bus, low) in main wiring harness   15 B398 Connection 2 (convenience CAN bus, high) in main wiring harness 6 B390 Connection 1 (powertrain CAN bus, low) in main wiring harness   16 B383 Connection 1 (powertrain CAN bus, high) in main wiring harness 7 B109 Connection 1 (CAN bus extended, low) in main wiring harness   17 B108 Connection 1 (CAN bus extended, high) in main wiring harness 8 B664 Connection (running gear sensors CAN bus, low) in main wiring harness   18 B663 Connection (running gear sensors CAN bus, high) in main wiring harness 9 B714 Connection 1 (diagnostic CAN bus, low) in main wiring harness   19 B713 Connection 1 (diagnostic CAN bus, high) in main wiring harness 10 A179 Connection (infotainment CAN bus, low), in dash panel wiring harness   20 A178 Connection (infotainment CAN bus, high), in dash panel wiring harness Back to overview VW E-GOLF 2017 Airbag control unit J234 Airbag control unit -J234- Fitting location: behind centre console.     Get access to all wiring diagrams of the car 1 -  Airbag control unit -J234- A -  90-pin connector -T90- Back to overview Connector assignment of airbag control unit -J234-     -T90- (A) Designation   -T90- Designation 1 Key operated switch to deactivate front passenger side airbag -E224-   46   2     47 Driver side knee airbag igniter -N295- 3 Seat occupied sensor, front passenger side -G128-   48 Driver side knee airbag igniter -N295- 4 Front passenger airbag deactivated warning lamp -K145-   49 Rear side airbag igniter on driver side -N201- 5 Belt switch for seat row 2, passenger side -F392-   50 Rear side airbag igniter on driver side -N201- 6 Front passenger airbag deactivated warning lamp -K145-   51 Rear belt tensioner igniter on driver side -N196- 7 Belt switch for seat row 2, driver side -F390-   52 Rear belt tensioner igniter on driver side -N196- 8     53 Driver side curtain airbag igniter -N251- 9 Belt switch for seat row 2, middle -F391-   54 Driver side curtain airbag igniter -N251- 10     55 Driver side airbag igniter -N95- 11     56 Driver side airbag igniter -N95- 12     57 Driver seat belt tensioner igniter 1 -N153- 13     58 Driver seat belt tensioner igniter 1 -N153- 14     59 Side airbag igniter on driver side -N199- 15     60 Side airbag igniter on driver side -N199- 16     61 Front passenger airbag deactivated warning lamp -K145- t  Terminal 30 17 Battery regulation control unit -J840-   62 B710 connection 5 (LIN bus) in main wiring harness 18 Battery regulation control unit -J840-   63 Driver side belt switch -E24- Rear side airbag igniter on front passenger side -N202- Rear side airbag igniter on driver side -N201- Side airbag igniter on driver side -N199- Side airbag igniter on front passenger side -N200- Seat occupied sensor, front passenger side -G128- Front passenger side belt switch -E25- Belt switch for seat row 2, passenger side -F392- Belt switch for seat row 2, driver side -F390- Belt switch for seat row 2, middle -F391- Front passenger side airbag igniter 1 -N131- Key operated switch to deactivate front passenger side airbag -E224- t  Terminal 31 19 Rear side airbag igniter on front passenger side -N202-   64   20 Rear side airbag igniter on front passenger side -N202-   65   21 Rear belt tensioner igniter on front passenger side -N197-   66   22 Rear belt tensioner igniter on front passenger side -N197-   67   23 Front passenger side curtain airbag igniter -N252-   68   24 Front passenger side curtain airbag igniter -N252-   69   25 Front passenger side airbag igniter 1 -N131-   70   26 Front passenger side airbag igniter 1 -N131-   71   27 Front passenger seat belt tensioner igniter 1 -N154-   72 Crash sensor for front airbag -G190- 28 Front passenger seat belt tensioner igniter 1 -N154-   73 Crash sensor for front airbag -G190- 29 Side airbag igniter on front passenger side -N200-   74   30 Side airbag igniter on front passenger side -N200-   75   31 Terminal 30   76   32 Key operated switch to deactivate front passenger side airbag -E224- 77   33 Front passenger side belt switch -E25-   78   34     79   35 Driver side belt switch -E24-   80 Rear side airbag crash sensor on driver side -G256- 36     81 Rear side airbag crash sensor on driver side -G256- 37     82 Side airbag crash sensor on driver side -G179- 38     83 Side airbag crash sensor on driver side -G179- 39 Diagnostic connection -U31-   84 Rear side airbag crash sensor on front passenger side -G257- 40     85 Rear side airbag crash sensor on front passenger side -G257- 41     86 Side airbag crash sensor on front passenger side -G180- 42     87 Side airbag crash sensor on front passenger side -G180- 43     88   44   89 B383 Connection 1 (powertrain CAN bus, high) in main wiring harness 45   90 B390 Connection 1 (powertrain CAN bus, low) in main wiring harness Back to overview VW E-GOLF 2017 Control unit for cornering light and headlight range control J745 Control unit for cornering light and headlight range control -J745- Fitting location: Behind dash panel on driver side.     Get access to all wiring diagrams of the car 1 -  Control unit for cornering light and headlight range control -J745- A -  26-pin connector -T26h- Back to overview Connector assignment of control unit for cornering light and headlight range control -J745-     -T26h- (A) Designation   -T26h- (A) Designation 1     14 2 B668 Connection 2 (CAN bus extended, high) in main wiring harness   15 Right headlight range control motor -V49- 3 B669 Connection 2 (CAN bus extended, low) in main wiring harness   16 Left headlight range control motor -V48- 4   17 Left headlight range control motor -V48- 5   18 Left headlight range control motor -V48- 6     19 Left headlight range control motor -V48- 7   20 Right headlight range control motor -V49- 8     21 Right headlight range control motor -V49- 9     22 Right headlight range control motor -V49- 10   23 Terminal 15 11   24 Terminal 31 12     25 13     26 Back to overview VW E-GOLF 2017 Module monitor control unit for batteries J497 Module monitor control unit for batteries -J497- Fitting location: in high-voltage battery 1 -AX2-     Get access to all wiring diagrams of the car 1 -  Module monitor control unit for batteries -J497- A -  4-pin connector -T4bx- B -  18-pin connector -T18c- C -  12-pin connector -T12j- D -  12-pin connector -T12i- Back to overview Connector assignment of module monitor control unit for batteries -J497-     -T4bx- (A) Designation   -T18c- (B) Designation   -T12j- (C) Designation   -T12i- (D) Designation 1 Terminal 31   1 Terminal 30 1 Precharge contactor for high-voltage battery -J1044- 1 (1A) High-voltage battery power contactor 2 -J1058- 2     2 Terminal 30   2 High-voltage battery power contactor 1 -J1057- 2 (2A) High-voltage battery power contactor 2 -J1058- 3     3     3 High-voltage battery power contactor 2 -J1058- 3 (3A) Protection resistor for high-voltage battery -N662- Precharge contactor for high-voltage battery -J1044- 4     4 Battery regulation control unit -J840-   4 DC charge contactor 1 -J1052-   4 (4A) Protection resistor for high-voltage battery -N662- High-voltage battery power contactor 1 -J1057-       5     5 DC charge contactor 2 -J1053-   5 (5A) Current sensor for high-voltage battery -G848-       6 Terminal 31   6   6 (6A) High-voltage system fuse 1 -S350-       7     7 Precharge contactor for high-voltage battery -J1044- 7 (1B) Precharge contactor for high-voltage battery -J1044- High-voltage battery power contactor 1 -J1057-       8 Terminal 31   8 High-voltage battery power contactor 1 -J1057- 8 (2B) DC charge contactor 2 -J1053-       9 Terminal 31   9 High-voltage battery power contactor 2 -J1058- 9 (3B) High-voltage system fuse 1 -S350-       10 Terminal 30   10 DC charge contactor 1 -J1052- 10 (4B) DC charge contactor 1 -J1052-       11     11     11 (5B) Current sensor for high-voltage battery -G848-       12     12 DC charge contactor 2 -J1053- 12 (6B) High-voltage battery power contactor 2 -J1058-       13 X5 Connection 1 (hybrid CAN bus, low) in engine compartment wiring harness                   14 X4 Connection 1 (hybrid CAN bus, high) in engine compartment wiring harness                   15                   16 Terminal 30               17                     18 Terminal 31         Back to overview VW E-GOLF 2017 Battery regulation control unit J840 Battery regulation control unit -J840- Fitting location: in high-voltage battery 1 -AX2-     Get access to all wiring diagrams of the car 1 -  Battery regulation control unit -J840- A -  32-pin connector -T32j- Back to overview Connector assignment of battery regulation control unit -J840-     -T32j- (A) Designation   -T32j– (A) Designation 1 X4 Connection 1 (hybrid CAN bus, high) in engine compartment wiring harness   17 Terminal 30 2 X5 Connection 1 (hybrid CAN bus, low) in engine compartment wiring harness   18 E125 Connection 2 (powertrain CAN bus, high) in engine wiring harness 3 B384 Connection 2 (powertrain CAN bus, high) in main wiring harness   19 E126 Connection 2 (powertrain CAN bus, low) in engine wiring harness 4 B391 Connection 2 (powertrain CAN bus, low) in main wiring harness   20 Module monitor control unit for batteries -J497- 5 Charging unit 1 for high-voltage battery -AX4- t  Maintenance connector for high-voltage system -TW-   21 Pilot line 6     22 7     23 8     24 9     25 10 Battery module 0 -J1068-   26   11     27   12 Battery module 0 -J1068-   28 Battery module 25 -J1084- 13 Airbag control unit -J234-   29 Airbag control unit -J234- 14 Terminal 30   30 Terminal 31 15     31   16 Terminal 31 32 Terminal 30 Back to overview VW E-GOLF 2017 Fresh air blower control unit J126 Fresh air blower control unit -J126- Fitting location: On heater and air conditioner unit, front passenger footwell.     Get access to all wiring diagrams of the car 1 -  Fresh air blower control unit -J126- A -  4-pin connector -T4dc- B -  2-pin connector -T2dq- Back to overview Connector assignment, fresh air blower control unit -J126-     -T4dc- (A) Designation   -T2dq- (B) Designation 1 Terminal 31   1 Fresh air blower -V2- t  + 2     2 Fresh air blower -V2- t  - 3 Terminal 30     4 A209 Connection 1 (LIN bus) in dash panel wiring harness   Back to overview VW E-GOLF 2017 Interface for entry and start system J965 Interface for entry and start system -J965- Interface for entry and start system -J965- , left-hand drive models Fitting location: below the dash panel.     Get access to all wiring diagrams of the car 1 -  Interface for entry and start system -J965- A -  32-pin connector -T32b- Back to overview Connector assignment of interface for entry and start system -J965- , left-hand drive models     -T32b- (A) Designation   -T32b– (A) Designation 1     17 Terminal 31 2     18 3 Terminal 30   19 Interior aerial 1 for entry and start system -R138- 4     20 Rear bumper aerial for entry and start system -R136- 5 Front passenger door exterior handle contact sensor -G416-   21 Passenger side aerial for entry and start system -R135- 6     22 Luggage compartment aerial for entry and start system -R137- 7     23 Driver side aerial for entry and start system -R134- 8     24 Driver side aerial for entry and start system -R134- 9 Driver door exterior handle contact sensor -G415-   25 Luggage compartment aerial for entry and start system -R137- 10 Onboard supply control unit -J519- 26 Passenger side aerial for entry and start system -R135- 11     27 Rear bumper aerial for entry and start system -R136- 12     28 Interior aerial 1 for entry and start system -R138- 13     29   14     30 Ignition and starter button illumination bulb -L190- 15     31   16 B407 Connection 2 (convenience CAN bus, low) in main wiring harness 32 B398 Connection 2 (convenience CAN bus, high) in main wiring harness VW E-GOLF 2017 Coupling point on left in engine compartment TML Back to overview 1 -  Interface for entry and start system -J965- A -  32-pin connector -T32b- q   Connector assignment identical to LHD Back to overview     VW E-GOLF 2017 Overview of relay carriers Overview of relay carriers   Note: The fitting locations are identical on LHD and RHD models. Get access to all wiring diagrams of the car 1 -  Relay in switching unit for high-voltage battery -SX6- t  Precharge contactor for high-voltage battery -J1044- t  DC charge contactor 1 -J1052- t  DC charge contactor 2 -J1053- t  High-voltage battery power contactor 1 -J1057- t  High-voltage battery power contactor 2 -J1058- q   Fitting location and relay assignment, from March 2014 2 -  Relay and fuse carrier 2 -SR2- , under dash panel, left t  Heated rear window relay -J9- t  Terminal 15 voltage supply relay -J329- t  Relay for power sockets -J807- q   Fitting locations and relay assignment, LHD, from March 2014 q   Fitting locations and relay assignment, RHD, from March 2014 3 -  Relay and fuse carrier 1 -SR1- , in E-box in engine compartment t  Air conditioning system relay -J32- t  Heated windscreen relay -J47- t  Main relay -J271- t  Terminal 15 relief relay -J404- t  Horn relay -J413- q   Fitting location and relay assignment, from March 2014 4 -  not assigned VW E-GOLF 2017 Fitting location and relay assignment in switching unit for high-voltage battery -SX6- , from March 2014   Note: The fitting locations are identical on LHD and RHD models.     Get access to all wiring diagrams of the car 1 -  Switching unit for high-voltage battery -SX6- , in the high-voltage battery 1 -AX2- R1 -  Precharge contactor for high-voltage battery -J1044- R2 -  High-voltage battery power contactor 2 -J1058- R3 -  DC charge contactor 2 -J1053- q   Only models with AC/DC charging socket R4 -  DC charge contactor 1 -J1052- q   Only models with AC/DC charging socket R5 -  High-voltage battery power contactor 1 -J1057- Back to overview     VW E-GOLF 2017 Relay and fuse carrier 2 -SR2- , on left under dash panel, from March 2014 Fitting location and relay assignment of relay and fuse carrier 2 -SR2- , left-hand drive models, from March 2014 Get access to all wiring diagrams of the car 1 -  Relay and fuse carrier 2 -SR2- , under dash panel, left R1 -  not assigned R2 -  not assigned R3 -  not assigned R4 -  Terminal 15 voltage supply relay -J329- R5 -  Heated rear window relay -J9- R6 -  Relay for power sockets -J807- Back to overview     Fitting location and relay assignment of relay and fuse carrier 2 -SR2- , right-hand drive models, from March 2014 Get access to all wiring diagrams of the car 1 -  Relay and fuse carrier 2 -SR2- , under dash panel, left R1 -  not assigned R2 -  not assigned R3 -  not assigned R4 -  Terminal 15 voltage supply relay -J329- R5 -  Heated rear window relay -J9- R6 -  Relay for power sockets -J807- Back to overview VW E-GOLF 2017 Fitting location and relay assignment on relay and fuse carrier 1 -SR1- , on E-box in engine compartment, from March 2014   Note: The fitting locations are identical on LHD and RHD models.     Get access to all wiring diagrams of the car 1 -  Relay and fuse carrier 1 -SR1- , in E-box in engine compartment R1 -  not assigned R2 -  not assigned R3 -  Horn relay -J413- R4 -  Push-in bridge for brake servo -NX6- R5 -  Main relay -J271- R6 -  Terminal 15 relief relay -J404- R7 -  not assigned R8 -  Air conditioning system relay -J32- R11 -  Heated windscreen relay -J47- Back to overview     VW E-GOLF 2017 14-pin connector -T14p- , black/14-pin connector -T14s- , black Coupling point on left in engine compartment -TML- Get access to all wiring diagrams of the car 14-pin connector -T14p- , black/14-pin connector -T14s- , black 14-pin connector -T14u- , grey/14-pin connector -T14v- , grey 14-pin connector -T14r- , black/14-pin connector -T14t- , black 8-pin connector -T8az- , black/8-pin connector -T8au- , black 4-pin connector -T4er- , black/4-pin connector -T4es- , black Coupling point for heat pump -TWP- Get access to all wiring diagrams of the car 8-pin connector -T8xb- , black/8-pin connector -T8xc- , blackDiagnostic connection -U31- Diagnostic connection -U31- , left-hand drive models Get access to all wiring diagrams of the car A -  16-pin connector -T16- , black Coupling point on front left door -TTVL- Get access to all wiring diagrams of the car 27-pin connector -T27- , black/27-pin connector -T27b- , black Coupling point in front left door -TTIVL- Get access to all wiring diagrams of the car 4-pin connector -T4cf- , black/4-pin connector -T4cg- , black Coupling point on rear left door -TTHL- Get access to all wiring diagrams of the car 19-pin connector -T19b- , black/19-pin connector -T19c- , black Coupling point in interior, below left -TIUL- Get access to all wiring diagrams of the car 17-pin connector -T17h- , green/17-pin connector -T17q- , green 17-pin connector -T17e- , brown/17-pin connector -T17m- , brown 17-pin connector -T17g- , blue/17-pin connector -T17o- , blue 17-pin connector -T17f- , red/17-pin connector -T17n- , red 17-pin connector -T17d- , black/17-pin connector -T17l- , black 17-pin connector -T17j- , white/17-pin connector -T17p- , white Coupling point for front left seat -TSVL- Get access to all wiring diagrams of the car 2-pin connector -T2fw- , black/2-pin connector -T2fx- , black 3-pin connector -T3cy- , yellow/3-pin connector -T3cz- , yellow C -  not assigned Coupling point for roof -TH- Get access to all wiring diagrams of the car 16-pin connector -T16j- /16-pin connector -T16k- Coupling point on front right door -TTVR- Get access to all wiring diagrams of the car 27-pin connector -T27a- , black/27-pin connector -T27c- , black Coupling point in front right door -TTIVR- Get access to all wiring diagrams of the car 4-pin connector -T4cr- , black/4-pin connector -T4cs- , black Coupling point on rear right door -TTHR- Get access to all wiring diagrams of the car 19-pin connector -T19- , black/19-pin connector -T19a- , black Coupling point in interior, below right -TIUR- Get access to all wiring diagrams of the car 17-pin connector -T17k- , brown/17-pin connector -T17s- , brown 17-pin connector -T17i- , black/17-pin connector -T17r- , black Coupling point for front right seat -TSVR- Get access to all wiring diagrams of the car A -  not assigned B -  not assigned 3-pin connector -T3db- , yellow/3-pin connector -T3dc- , yellow 4-pin connector -T4ee- , black/4-pin connector -T4ef- , black q   According to equipment Coupling point on right C-pillar -TCR- Get access to all wiring diagrams of the car 8-pin connector -T8bp- , black/8-pin connector -T8bq- , black q   near rear seat 16-pin connector -T16y- , brown/16-pin connector -T16z- , brown q   near rear seat Coupling point on rear lid -THK- Get access to all wiring diagrams of the car 10-pin connector -T10l- , brown/10-pin connector -T10n- , brown 10-pin connector -T10d- , black/10-pin connector -T10p- , black Coupling point in luggage compartment, right -THRR- Get access to all wiring diagrams of the car 2-pin connector -T2ca- , black/2-pin connector -T2cb- , black q   According to equipment 10-pin connector -T10la- , black/10-pin connector -T10lf- , black q   According to equipment Coupling point on high-voltage battery -TAHV- Get access to all wiring diagrams of the car 20-pin connector -T20o- , black/20-pin connector -T20q- , black q   Supply connection 6-pin connector -T6da- , orange/6-pin connector -T6db- , orange q   Traction wire connection Get access to all wiring diagrams of the car 6-pin connector -T6cs- , orange/6-pin connector -T6cv- , orange q   DC charging socket connection q   According to equipment Coupling point in high-voltage battery -TIHV- Get access to all wiring diagrams of the car 16-pin connector -T16aa- , brown/16-pin connector -T16ab- , brown VW E-GOLF 2017 Earth points in front part of vehicle Earth points in front part of vehicle Get access to all wiring diagrams of the car    12 Earth point on left in engine compartment q   Specified torque 20 Nm    656 Earth point on right headlight q   Specified torque 9 Nm    671 Earth point 1 on front of left longitudinal member q   Specified torque 9 Nm    673 Earth point 3 on front of left longitudinal member q   Specified torque 9 Nm    717 Earth point, on front right of cross member q   Specified torque 9 Nm    778 Earth point for high-voltage heater (PTC) q   Specified torque 9 Nm    779 Earth point 1 for power and control electronics for electric drive q   Specified torque 9 Nm    803 Earth point on cross member for driving motor q   Specified torque 20 Nm Get access to all wiring diagrams of the car    18 Earth point on cylinder block q   Specified torque 9 Nm    672 Earth point 2 on front of left longitudinal member q   Specified torque 9 Nm    685 Earth point 1 on front of right longitudinal member q   Specified torque 9 Nm    777 Earth point for air conditioner compressor q   Specified torque 9 Nm Earth points in middle part of vehicle Get access to all wiring diagrams of the car    43 Earth point, lower part of right A-pillar q   Specified torque 9 Nm    44 Earth point on lower part of left A-pillar q   Specified torque 9 Nm    638 Earth point on right A-pillar q   Specified torque 9 Nm    684 Earth point on front of left side member q   Specified torque 9 Nm    689 Earth point, at front, central in roof q   Specified torque 9 Nm    810 Earth point on central tube for dash panel, centre left q   Specified torque 9 Nm q   Only left-hand drive models Get access to all wiring diagrams of the car    811 Earth point on central tube for dash panel, centre right q   Specified torque 9 Nm q   Only right-hand drive models Get access to all wiring diagrams of the car    782 Earth point 1 on high-voltage battery q   Specified torque 10 Nm    783 Earth point 2, on high-voltage battery q   Specified torque 10 Nm    790 Earth point, on front left of underbody q   Specified torque 20 Nm    794 Earth point 1 in high-voltage battery q   Specified torque 9 Nm    795 Earth point 2 in high-voltage battery q   Specified torque 9 Nm    820 Earth point 3, on high-voltage battery q   Specified torque 10 Nm    821 Earth point 4, on high-voltage battery q   Specified torque 10 Nm    822 Earth point 5, on high-voltage battery q   Specified torque 20 Nm Earth points in rear part of vehicle Get access to all wiring diagrams of the car    62 Earth point, right C-pillar q   Specified torque 2 Nm    612 Earth point, at centre on rear lid q   Specified torque 2 Nm    730 Earth point 1, on right rear wheel housing q   Specified torque 9 Nm Get access to all wiring diagrams of the car    731 Earth point 2, on right rear wheel housing q   Specified torque 9 Nm    791 Earth point on rear right of underbody q   Specified torque 20 Nm    796 Earth point 3 in high-voltage battery q   Specified torque 9 Nm    813 Earth point 4 in high-voltage battery q   Specified torque 9 Nm    823 Earth point 6, on high-voltage battery q   Specified torque 20 Nm Can't find your car? 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