VW E-UP 2014 – High-voltage battery system . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 0

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J1068	Battery module 0
T10aa	10-pin connector
T26aa	26-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 1

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J991	Battery module 1
T10ab	10-pin connector
T26aa	26-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 2

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J992	Battery module 2
T10ac	10-pin connector
T26ab	26-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 3

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J993	Battery module 3
T10ad	10-pin connector
T26ab	26-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 4

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J994	Battery module 4
T10ae	10-pin connector
T26ac	26-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 5

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J995	Battery module 5
T10af	10-pin connector
T26ac	26-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 6

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J996	Battery module 6
T10ag	10-pin connector
T26ad	26-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 7

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J997	Battery module 7
T10ah	10-pin connector
T26ad	26-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 8

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J998	Battery module 8
T10ai	10-pin connector
T26ae	26-pin connector
P10	Connection 4, in high-voltage battery wiring harness

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 9

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J999	Battery module 9
T10aj	10-pin connector
T26ae	26-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 10

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J1000	Battery module 10
T10ak	10-pin connector
T26af	26-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 11

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J1001	Battery module 11
T10al	10-pin connector
T26af	26-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 12

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J1002	Battery module 12
T10am	10-pin connector
T26ag	26-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 13

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J1045	Battery module 13
T10an	10-pin connector
T26ag	26-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 14

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J1046	Battery module 14
T10ao	10-pin connector
T26ah	26-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 15

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J1047	Battery module 15
T10ap	10-pin connector
T26ah	26-pin connector
T26ai	26-pin connector
P9	Connection 3, in high-voltage battery wiring harness

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery module 16

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J1048	Battery module 16
T10aq	10-pin connector
T26ai	26-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Module monitor control unit for batteries - Battery regulation control unit

AX2	High-voltage battery 1
J497	Module monitor control unit for batteries
J840	Battery regulation control unit
T7d	7-pin connector
T7e	7-pin connector
T12	12-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Battery regulation control unit - Precharge contactor for high-voltage battery - High-voltage battery power contactor 1 - Protection resistor for high-voltage battery - Switching unit for high-voltage battery - High-voltage system fuse 1

AX2	High-voltage battery 1
J840	Battery regulation control unit
J1044	Precharge contactor for high-voltage battery
J1057	High-voltage battery power contactor 1
N662	Protection resistor for high-voltage battery
SX6	Switching unit for high-voltage battery
S350	High-voltage system fuse 1
T2dv	2-pin connector
T2dx	2-pin connector
T12	12-pin connector
T12d	12-pin connector
T14d	14-pin connector
T26k	26-pin connector
P8	Connection 2, in high-voltage battery wiring harness

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Battery regulation control unit - DC charge contactor 1 - DC charge contactor 2 - High-voltage battery power contactor 1 - Switching unit for high-voltage battery

AX2	High-voltage battery 1
J840	Battery regulation control unit
J1052	DC charge contactor 1
J1053	DC charge contactor 2
J1057	High-voltage battery power contactor 1
SX6	Switching unit for high-voltage battery
T2dt	2-pin connector
T2du	2-pin connector
T12	12-pin connector
T12d	12-pin connector
T14d	14-pin connector
T26k	26-pin connector

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Current sensor for high-voltage battery - Battery regulation control unit - High-voltage battery power contactor 2 - Switching unit for high-voltage battery

AX2	High-voltage battery 1
G848	Current sensor for high-voltage battery
J840	Battery regulation control unit
J1058	High-voltage battery power contactor 2
SX6	Switching unit for high-voltage battery
T2dw	2-pin connector
T4ad	4-pin connector
T12	12-pin connector
T12d	12-pin connector
T14d	14-pin connector
T26i	26-pin connector
T26k	26-pin connector
P7	Connection 1, in high-voltage battery wiring harness

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Battery regulation control unit

AX2	High-voltage battery 1
JX1	Power and control electronics for electric drive
J234	Airbag control unit
J519	Onboard supply control unit
J840	Battery regulation control unit
T4x	4-pin connector
T14c	14-pin connector
T26i	26-pin connector
T50	50-pin connector
T73b	73-pin connector
U34	High-voltage battery charging connection 1
B383	Connection 1 (powertrain CAN bus, high), in main wiring harness
B390	Connection 1 (powertrain CAN bus, low), in main wiring harness
*	Only models with combined AC and DC charging system

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Battery regulation control unit - Maintenance connector for high-voltage system

AX2	High-voltage battery 1
J623	Engine control unit
J840	Battery regulation control unit
SC2	Fuse 2 on fuse holder C
SD6	Fuse 6 on fuse holder D
SC44	Fuse 44 on fuse holder C
T4w	4-pin connector
T8	8-pin connector
T10j	10-pin connector
T14a	14-pin connector
T14c	14-pin connector
T26i	26-pin connector
T94	94-pin connector
TW	Maintenance connector for high-voltage system
V141	Electric drive motor
Z115	High-voltage heater (PTC)
B281	Positive connection 5 (15a) in main wiring harness
B776	Connection 1 (hybrid CAN bus, high) in main wiring harness
B777	Connection 1 (hybrid CAN bus, low) in main wiring harness
P5	Positive connection 1, in high-voltage battery wiring harness
P6	Positive connection 2, in high-voltage battery wiring harness

Wiring Diagram VW E-UP 2014 - High-voltage battery 1 - Battery regulation control unit

AX2	High-voltage battery 1
J840	Battery regulation control unit
T4z	4-pin connector
T14c	14-pin connector
T26i	26-pin connector
UX4	High-voltage battery charging socket 1
U35	High-voltage battery charging connection 2
387	Earth connection 22, in main wiring harness
389	Earth connection 24, in main wiring harness
859	Earth connection 1, in high-voltage battery wiring harness
860	Earth connection 2, in high-voltage battery wiring harness
*	Only models with combined AC and DC charging system

VW E-UP 2014 Overview of control units

Overview of control units

2 -	Portable navigation and infotainment system -J982-

q	Fitting location

q	Fitting location right-hand drive

q	Connector assignment

q	Fitting location right-hand drive

q	Fitting location right-hand drive

Portable navigation and infotainment system -J982- Fitting location: in centre of dash panel.

1 -	Portable navigation and infotainment system -J982-

A -	16-pin connector -T16e-

Connector assignment of portable navigation and infotainment system -J982-

-T16e- (A)	Designation
1	UART2-CTS
2	UART2-RTS
3	UART2-Tx
4	UART2-Rx
5	Cradle detect
6	+ 5V
7	GND
8	Audio OUT R
9	Audio OUT L
10	+ 12V
11	Aerial
12	+ 5V
13	PID-Rx
14	PID-Tx
15	Audio GND
16	GND

Back to overview VW E-UP 2014 Emergency braking function sensor unit J939 Emergency braking function sensor unit -J939- Fitting location: Near interior mirror.

1 -	Emergency braking function sensor unit -J939-

A -	7-pin connector -T7c-

Connector assignment of emergency braking function sensor unit -J939-

-T7c- (A)	Designation
1
2
3	Powertrain CAN bus low
4	Powertrain CAN bus high
5	Terminal 15
6
7	Terminal 31

Back to overview VW E-UP 2014 Climatronic control unit J255 Climatronic control unit -J255- Fitting location: In centre of dash panel.

1 -	Climatronic control unit -J255-

A -	16-pin connector -T16g- , black

B -	20-pin connector -T20a-

Connector assignment of Climatronic control unit -J255-

-T16g- (A)	Designation		-T20a- (B)	Designation
1			1	Temperature flap (cold)
2	GND sunlight penetration photosensor		2	Temperature flap (warm)
3	Signal, sunlight penetration photosensor		3	Defroster flap (closed)
4	U battery connected		4	Defroster flap (open)
5	Convenience CAN bus high		5	Signal GND
6	Convenience CAN bus low		6	Centre flap (centre)
7	PWM signal, pressure sensor		7	Centre flap (foot)
8			8	Air flow flap
9			9	Air flow flap
10			10
11	LIN bus		11	Centre vent temperature sender
12	Terminal 30		12	Footwell vent temperature sender
13	Terminal 31		13
14			14	+ 5V
15			15	Evaporator output temperature sender
16			16	RMP temperature flap
			17	RMP defroster flap
			18	RMP centre flap control motor
			19	RMP fresh air/air recirculation control motor
			20

Back to overview VW E-UP 2014 Control unit in dash panel insert J285 Control unit in dash panel insert -J285- Fitting location: In dash panel.

1 -	Control unit in dash panel insert -J285-

A -	32-pin connector -T32- , blue

Connector assignment of control unit in dash panel insert -J285-

-T32- (A)	Designation		-T32- (A)	Designation
1			17
2			18	Low coolant level
3			19	Ambient temperature
4			20	Terminal 31 sensor earth
5			21	MFD to
6			22	MFD from
7	Transponder 1		23	MFD OK/Reset
8	Transponder 2		24
9			25	Parking brake/EPB
10			26	Brakes, general
11			27
12			28	Powertrain CAN bus high
13	Rear fog light		29	Powertrain CAN bus low
14	Main beam		30
15			31	Terminal 15
16	Terminal 31		32	Terminal 30

Back to overview VW E-UP 2014 Steering column combination switch E595 Steering column combination switch -E595- Fitting location: On A-pillar.

1 -	Steering column combination switch -E595-

A -	16-pin connector -T16d-

B -	16-pin connector -T16h-

C -	10-pin connector -T10-

D -	7-pin connector -T7-

Back to overview VW E-UP 2014 Battery regulation control unit J840 Battery regulation control unit -J840- Fitting location: in high-voltage battery.

1 -	High-voltage battery 1 -AX2-

2 -	Battery regulation control unit -J840-

A -	12-pin connector -T12-

B -	7-pin connector -T7e-

C -	26-pin connector -T26k-

D -	26-pin connector -T26i-

Back to overview VW E-UP 2014 High-voltage battery junction box SX6 High-voltage battery junction box -SX6- Fitting location: in high-voltage battery.

1 -	High-voltage battery 1 -AX2-

2 -	High-voltage battery junction box -SX6-

A -	12-pin connector -T12d-

B -	14-pin connector -T14d-

Back to overview VW E-UP 2014 Module monitor control unit for batteries J497 Module monitor control unit for batteries -J497- Fitting location: in high-voltage battery.

1 -	High-voltage battery 1 -AX2-

2 -	Module monitor control unit for batteries -J497-

A -	7-pin connector -T7d-

B -	26-pin connector -T26aa-

C -	26-pin connector -T26ab-

D -	26-pin connector -T26ac-

E -	26-pin connector -T26ad-

F -	26-pin connector -T26ae-

G -	26-pin connector -T26af-

H -	26-pin connector -T26ag-

I -	26-pin connector -T26ah-

J -	26-pin connector -T26ai-

Back to overview VW E-UP 2014 Charge voltage control unit for high-voltage battery J966 Charge voltage control unit for high-voltage battery -J966- Fitting location: under seat on front left.

1 -	Charge voltage control unit for high-voltage battery -J966-

A -	32-pin connector -T32a- , grey

B -	32-pin connector -T32b- , black

q	only with AC/DC charging socket

Connector assignment of charge voltage control unit for high-voltage battery -J966-

-T32a- (A)	Designation		-T32b- (B)	Designation
1	LED0, charging socket		1
2	LED2, charging socket		2
3	LED GND, charging socket		3
4			4
5	LED1, driving programme		5
6			6
7	Terminal 15		7
8			8
9			9	Temperature sender GND, charging socket
10	Temperature sender GND, charging socket		10
11	Immediate charge button		11
12	PP, charging socket		12
13	Hybrid CAN bus, low		13
14	Powertrain CAN bus high		14	Terminal 31
15	GND, charging connector lock		15
16	Loc / Close, charging connector lock		16
17	Terminal 30		17
18	LED1, charging socket		18
19	Terminal 31		19
20	LED, charging monitor		20
21	LED2, driving programme		21
22			22
23	Driving program button		23
24			24
25			25	Temperature sender, charging socket
26	Temperature sender, charging socket		26
27	CP, charging socket		27
28			28
29	Hybrid CAN bus high		29
30	Powertrain CAN bus low		30
31	Lock Check, charging connector lock		31
32	Lock Open, charging connector lock		32	Terminal 30

Back to overview VW E-UP 2014 Engine sound generator control unit J943 Engine sound generator control unit -J943- Fitting location: under seat on front left.

1 -	Engine sound generator control unit -J943-

A -	6-pin connector -T6x- , black

Connector assignment of engine sound generator control unit -J943-

-T6x- (A)	Designation
1	Actuator 1 for engine sound generator -R257- +
2	Actuator 1 for engine sound generator -R257- -
3	Terminal 15
4	Terminal 31
5	Powertrain CAN bus low
6	Powertrain CAN bus high

Back to overview VW E-UP 2014 Onboard supply control unit J519 Onboard supply control unit -J519- Onboard supply control unit -J519- , left-hand drive models Fitting location: Behind dash panel, left

1 -	Onboard supply control unit -J519-

A -	73-pin connector -T73a- , black

B -	73-pin connector -T73b- , white

Back to overview 1 -  Onboard supply control unit -J519- A -  73-pin connector -T73a- , black B -  73-pin connector -T73b- , white Back to overview Onboard supply control unit -J519- Connector assignment of onboard supply control unit -J519-     -T73a- (A) Designation   -T73b- (B) Designation   1     1     2 Left dipped beam   2 Right dipped beam   3     3 Left daytime running lights   4 Interior light dimmer   4 58D supply   5 Right daytime running lights   5 Left tail light   6 Rear fog light   6 Right tail light   7     7 Number plate light   8     8     9 Emergency braking function button   9     10 Central locking authorisation motor, rear lid   10     11 Central locking, lock motor, driver   11 Terminal 30 reversing light, dipped beam headlight   12 Central locking, common motor, driver   12 Reversing light   13 Central locking, safe, driver   13 Terminal 30 left turn signal/brake light   14 Terminal 31 central locking   14 Left turn signal   15 Central locking motor front passenger   15 Right turn signal   16 Terminal 30 central locking   16 Brake light   17 Central locking status rear left door lock   17     18 Central locking status rear right door lock   18 Powertrain CAN bus low   19 Driver door rotary latch   19 Powertrain CAN bus high   20 Passenger door rotary latch   20 Convenience CAN bus high   21 Central locking status lock, front passenger   21 Convenience CAN bus low   22 Central locking status lock, driver   22 Diagnosis CAN bus low   23 Unlock rear lid   23 Diagnosis CAN bus high   24 Central locking lock position, driver   24 LIN 2, roof   25 Central locking unlock button   25     26 Rear right rotary latch   26     27 Bonnet contact   27 Front wipers 1st stage, steering column lock switch   28 Hazard warning button   28     29 Horn button   29 Rotary light switch - zero position   30 Rear lid main latch   30     31 Rear lid first latch   31 Heated rear window button   32 Right turn signal, steering column switch   32 Front wiper, end switch   33 Left turn signal, steering column switch   33 Windscreen heater button   34 Rear left rotary latch   34     35   35     36 Seat heating authorisation   36     37   37 LIN, alternator   38 Heated exterior mirror   38 Terminal 31 electronics   39   39 Terminal 30 electronics   40 Right side light   40     41 Left side light   41     42 Terminal S ignition/starter switch   42     43 Brake light sensor   43 Rear fog light, rotary light switch   44 Terminal 15 ignition/starter switch   44 CCS set, steering column switch   45 Side light, rotary light switch   45 CCS E/A, steering column switch   46   46 CCS RES, steering column switch   47   47 CCS cancel, steering column switch   48   48     49   49     50 Windscreen heater relay   50 Terminal 50 ignition/starter switch   51   51     52   52 Dip beam position, rotary light switch   53   53 Front wipers 2nd stage, steering column lock switch   54 Terminal X relay   54 Dash panel CAN bus high   55   55     56 Hazard warning light button LED   56     57   57 Dash panel CAN bus low   58 LED Safe LED   58 Heated exterior mirror switch   59   59 Terminal 30 reference   60 Heated rear window LED   60 Terminal 31 reference   61 Windscreen heater LED   61 Steering column switch, washer pump   62 Main beam, steering column switch   62 Steering column switch, front wiper intermittent   63 Terminal 30 left dipped beam/daytime running lights/main beam   63 Heated rear window   64 Terminal 30 exterior mirror heating   64     65 Terminal 30G   65     66 Terminal 30 interior light / 30G   66     67   67 Terminal 30 heated rear window   68 Terminal 30 windscreen wiper   68 Terminal 30 right dipped beam/daytime running lights/main beam   69 Front wipers 1st stage   69   70 Brake earth, front wiper   70     71 Front wipers 2nd stage   71   72 Horn   72     73 Terminal 30 horn   73     Back to overview Emergency call module control unit and communication unit -J949- Fitting location: under seat on front right     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 -  4-pin connector -T4ac- q   GPS aerial -R50- q   GSM aerial -R205- Connector assignment of emergency call module control unit and communication unit -J949-     -T26a- (A) Designation   -T26a- (A) Designation   -T4ac- (B) Designation   1 Terminal 30 14 Convenience CAN bus high   1 GSM aerial -R205-   2 Convenience CAN bus low   15     2 GSM aerial -R205- , shield   3     16     3 GPS aerial -R50-   4     17     4 GPS aerial -R50- , shield   5     18           6     19           7     20           8     21           9     22           10   23           11   24           12   25           13   26 Terminal 31       Back to overview VW E-UP 2014 Heated front seats control unit -J774- , left-hand drive models Fitting location: behind centre console, left     Get access to all wiring diagrams of the car 1 -  Heated front seats control unit -J774- A -  16-pin connector -T16a- Connector assignment of heated front seats control unit -J774-     -T16a- (A) Designation   1 Centre switch module 2 in dash panel -EX35- , LED, stage 1, right   2 Switch module in centre of dash panel -EX22- , LED, stage 2, left 3 Centre switch module 2 in dash panel -EX35- , LED, stage 2, right   4 Switch module in centre of dash panel -EX22- , LED, stage 1, left 5 Onboard supply control unit -J519- , authorisation   6 Switch module in centre of dash panel -EX22-   7     8     9 Terminal 31 10 -- 11 -- 12 Centre switch module 2 in dash panel -EX35-   13 Terminal 75 14 Terminal 75 15 Seat heating left   16 Seat heating left   Back to overview VW E-UP 2014 Heated front seats control unit -J774- , right-hand drive models Fitting location: behind centre console, right     Get access to all wiring diagrams of the car 1 -  Heated front seats control unit -J774- A -  16-pin connector -T16a- Connector assignment of heated front seats control unit -J774-     -T16a- (A) Designation   1 Centre switch module 2 in dash panel -EX35- , LED, stage 1, right   2 Switch module in centre of dash panel -EX22- , LED, stage 2, left 3 Centre switch module 2 in dash panel -EX35- , LED, stage 2, right   4 Switch module in centre of dash panel -EX22- , LED, stage 1, left 5 Onboard supply control unit -J519- , authorisation   6 Switch module in centre of dash panel -EX22-   7     8     9 Terminal 31 10 -- 11 -- 12 Centre switch module 2 in dash panel -EX35-   13 Terminal 75 14 Terminal 75 15 Seat heating left   16 Seat heating left   Back to overview VW E-UP 2014 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 -  50-pin connector -T50- Back to overview VW E-UP 2014 Power steering control unit -J500- , left-hand drive models Fitting location: on steering column     Get access to all wiring diagrams of the car 1 -  Power steering control unit -J500- A -  2-pin connector -T2aq- B -  3-pin connector -T3p- C -  8-pin connector -T8i- D -  8-pin connector -T8j- Connector assignment of power steering control unit -J500-     -T2aq- (A) Designation   -T3p- (B) Designation   1 Terminal 31 1 Powertrain CAN bus low   2 Terminal 30 2 Powertrain CAN bus high         3 Terminal 15 Back to overview VW E-UP 2014 Power steering control unit -J500- , right-hand drive models Fitting location: on steering column     Get access to all wiring diagrams of the car 1 -  Power steering control unit -J500- A -  2-pin connector -T2aq- B -  3-pin connector -T3p- C -  8-pin connector -T8i- D -  8-pin connector -T8j- Connector assignment of power steering control unit -J500-     -T2aq- (A) Designation   -T3p- (B) Designation   1 Terminal 31 1 Powertrain CAN bus low   2 Terminal 30 2 Powertrain CAN bus high         3 Terminal 15 Back to overview VW E-UP 2014 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 -T4aa- , black Connector assignment of fresh air blower control unit -J126-     -T4aa- (A) Designation   1 Terminal 31 2     3 Terminal 30 4 LIN bus   Back to overview     VW E-UP 2014 Overview of earth points Overview of earth points Get access to all wiring diagrams of the car    13 Earth point on right in engine compartment q   Specified torque 9 Nm    671 Earth point 1 on front of left longitudinal member q   Specified torque 9 Nm    672 Earth point 2 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    685 Earth point 1 on front of right longitudinal member q   Specified torque 20 Nm 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    605 Earth point on top end of steering column q   Specified torque 9 Nm    610 Earth point (audio), front below centre console q   Specified torque 9 Nm    638 Earth point on right A-pillar q   Specified torque 9 Nm    639 Earth point on left A-pillar q   Specified torque 9 Nm    689 Earth point, at front, central in roof q   Specified torque 9 Nm Get access to all wiring diagrams of the car    67 Earth point, on left of front cross member q   Specified torque 9 Nm    80 Earth point, on centre of front cross member q   Specified torque 9 Nm    717 Earth point, on front right of cross member q   Specified torque 9 Nm    782 Earth point 1, on high-voltage battery q   Specified torque 20 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 Get access to all wiring diagrams of the car    729 Earth point, on left rear wheel housing q   Specified torque 9 Nm Get access to all wiring diagrams of the car    730 Earth point 1, on right rear wheel housing q   Specified torque 9 Nm    783 Earth point 2, on high-voltage battery q   Specified torque 20 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 VW E-UP 2014 Overview of control units Overview of control units Get access to all wiring diagrams of the car q   Fitting location right-hand drive q   Fitting location right-hand drive power and control electronics for electric drive -JX1- Fitting location: on right in engine compartment     Get access to all wiring diagrams of the car 1 -  power and control electronics for electric drive -JX1- A -  80-pin connector -T80-   Note Connector T80 is a 28-pin connector B -  5-pin connector -T5f- Connector assignment of power and control electronics for electric drive -JX1-     -T80- (A) Designation   -T80- (A) Designation   -T5f- (B) Designation   53 Hybrid CAN bus, low   67     1 HV EKK +   54 Hybrid CAN bus, high   68     2 HV EKK -   55 Terminal 30   69     3 Pilot In   56 Terminal 15   70     4 Pilot Out   57   71     5 HV EKK shield   58   72 Vogt Vcc       59   73 Vog Sin       60 Powertrain CAN bus low   74 Temp. EM1       61 Powertrain CAN bus high   75 Temp. EM GND       62   76           63   77 Pilot Out       64   78 Vogt GND       65   79 Vogt Cos       66   80 Pilot In       Back to overview VW E-UP 2014 Engine control unit J623 Engine control unit -J623- Fitting location: in engine compartment     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 VW E-UP 2014 Brake servo control unit -J539- , left-hand drive models Fitting location: On left in engine compartment     Get access to all wiring diagrams of the car 1 -  Brake servo control unit -J539- A -  26-pin connector -T26- Connector assignment of brake servo control unit -J539-     -T26- (A) Designation   -T26- (A) Designation   1 Terminal 30 14     2 +5V Brake pedal position sender -G100- Brake pedal position sender 2 -G836-   15     3     16 Powertrain CAN bus low   4     17 Terminal 30 5     18 CAN bus, highbrake system pressure accumulator -VX70-   6     19     7     20 Terminal 15 8 GND Brake pedal position sender -G100- Brake pedal position sender 2 -G836-   21     9 GND 22 Signal brake pedal position sender -G100-   10 CAN bus, lowbrake system pressure accumulator -VX70- 23 Signal brake pedal position sender 2 -G836-   11   24 Signal BLS (brake light sensor)   12   25 Powertrain CAN bus high   13   26     Back to overview VW E-UP 2014 Brake servo control unit -J539- , right-hand drive models Fitting location: on right in engine compartment     Get access to all wiring diagrams of the car 1 -  Brake servo control unit -J539- A -  26-pin connector -T26- Connector assignment of brake servo control unit -J539-     -T26- (A) Designation   -T26- (A) Designation   1 Terminal 30 14     2 +5V Brake pedal position sender -G100- Brake pedal position sender 2 -G836-   15     3     16 Powertrain CAN bus low   4     17 Terminal 30 5     18 CAN bus, highbrake system pressure accumulator -VX70-   6     19     7     20 Terminal 15 8 GND Brake pedal position sender -G100- Brake pedal position sender 2 -G836-   21     9 GND 22 Signal brake pedal position sender -G100-   10 CAN bus, lowbrake system pressure accumulator -VX70- 23 Signal brake pedal position sender 2 -G836-   11   24 Signal BLS (brake light sensor)   12   25 Powertrain CAN bus high   13   26     Back to overview VW E-UP 2014 Wiper motor control unit -J400- , left-hand drive models Fitting location: on left in plenum chamber     Get access to all wiring diagrams of the car 1 -  Wiper motor control unit -J400- A -  4-pin connector -T4j- , black Connector assignment of wiper motor control unit -J400-     -T4j- (A) Designation   1 Stage 2   2 Stage 1   3 Front wiper, end switch   4 Terminal 31 Back to overview VW E-UP 2014 Wiper motor control unit -J400- , right-hand drive models Fitting location: on right in plenum chamber     Get access to all wiring diagrams of the car 1 -  Wiper motor control unit -J400- A -  4-pin connector -T4j- , black Connector assignment of wiper motor control unit -J400-     -T4j- (A) Designation   1 Stage 2   2 Stage 1   3 Front wiper, end switch   4 Terminal 31 Back to overview VW E-UP 2014 ABS control unit J104 ABS control unit -J104- Fitting location: On left in engine compartment     Get access to all wiring diagrams of the car 1 -  ABS control unit -J104- A -  38-pin connector -T38- Connector assignment of ABS control unit -J104-     -T38- (A) Designation   -T38- (A) Designation   1 Terminal 30_P   20     2     21     3 Rear right speed sensor -G44- +   22     4 Rear right speed sensor -G44- -   23     5     24     6     25 Terminal 30_V 7     26     8 Powertrain CAN bus low   27 Terminal 30_L   9 Powertrain CAN bus high   28 Terminal 15   10 Front right speed sensor -G45- +   29 Rear left speed sensor -G46- +   11 Front right speed sensor -G45- -   30 Rear left speed sensor -G46- -   12   31     13 Terminal 31_P   32     14   33     15   34     16   35 Front left speed sensor -G47- +   17   36 Front left speed sensor -G47- -   18   37     19   38 Terminal 31_V   Back to overview VW E-UP 2014 High-voltage heater (PTC) Z115 High-voltage heater (PTC) -Z115- Fitting location: on lower left in engine compartment     Get access to all wiring diagrams of the car 1 -  High-voltage heater (PTC) -Z115- A -  8-pin connector -T8- B -  5-pin connector -T5i- Connector assignment of high-voltage heater (PTC) -Z115-     -T8- (A) Designation   -T5i- (B) Designation   1 Terminal 30 1 HV charging unit +   2 Terminal 31 2 HV charging unit -   3     3 Pilot In   4 LIN 4 Pilot Out   5 Pilot In   5 HV charging unit shield   6           7 Pilot Out         8           Back to overview VW E-UP 2014 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- A -  80-pin connector -T80a-   Note Connector T80 is a 28-pin connector B -  5-pin connector -T5h- C -  5-pin connector -T5k- D -  5-pin connector -T5g- E -  4-pin connector -T4y- Connector assignment of charging unit 1 for high-voltage battery -AX4-     -T80a- (A) Designation   -T80a- (A) Designation   53 Terminal 30   67     54 Terminal 31   68     55 Powertrain CAN bus high   69     56 Powertrain CAN bus low   70     57 Hybrid CAN bus, high   71     58 Hybrid CAN bus, low   72     59   73     60   74     61   75     62   76     63   77     64   78 Pilot Out   65   79     66   80 Pilot In   -T5h- (B) Designation   -T5k- (C) Designation   1 HV PTC +   1 HV EKK +   2 HV PTC -   2 HV EKK -   3 Pilot In   3 Pilot In   4 Pilot Out   4 Pilot Out   5 Shield 5 Shield   -T5g- (D) Designation   -T4y- (E) Designation   1 HV DC +   1 L1   2 HV DC -   2 N   3 Pilot In   3 Pe   4 Pilot Out   4 Shield   5 Shield       Back to overview VW E-UP 2014 Control unit for air conditioning compressor J842 Control unit for air conditioning compressor -J842- Fitting location: at bottom right of engine compartment, on air conditioning compressor     Get access to all wiring diagrams of the car 1 -  Control unit for air conditioning compressor -J842- A -  8-pin connector -T8e- B -  5-pin connector -T5j- Connector assignment of control unit for air conditioning compressor -J842-     -T8e- (A) Designation   -T5j- (B) Designation   1     1 HV charging unit +   2 LIN 2 HV charging unit -   3     3 Pilot In 4     4 Pilot Out 5 Terminal 31 5 Shield   6           7           8 Terminal 15       Back to overview     VW E-UP 2014 Coupling point in engine compartment, left TML Coupling point in engine compartment, left -TML- Get access to all wiring diagrams of the car B -  14-pin connector -T14a- , black Get access to all wiring diagrams of the car Coupling point in engine compartment, right -TMR- , right-hand drive models Get access to all wiring diagrams of the car B -  3-pin connector -T3ad- , black Coupling point on charging socket in engine compartment -TMM- , right-hand drive models Get access to all wiring diagrams of the car Coupling point on engine, bottom right -TMUR- Get access to all wiring diagrams of the car Coupling point in interior, below right -TIUR- , right-hand drive models Get access to all wiring diagrams of the car Coupling point on front right door -TTVR- Get access to all wiring diagrams of the car Get access to all wiring diagrams of the car 1 -  2-pin connector -T2bn- - 2 -  12-pin connector -T12b- - Coupling point for roof -TH- Get access to all wiring diagrams of the car B -  4-pin connector -T4p- , red Coupling point for front right seat -TSVR- Coupling point for front right seat -TSVR- , left-hand drive models Get access to all wiring diagrams of the car B -  3-pin connector -T3m- , yellow D -  2-pin connector -T2ao- , green Coupling point for front right seat -TSVR- , right-hand drive models Get access to all wiring diagrams of the car A -  2-pin connector -T2an- , green B -  3-pin connector -T3c- , yellow C -  2-pin connector -T2x- , red Coupling point for front left seat -TSVL- Coupling point for front left seat -TSVL- , left-hand drive models Get access to all wiring diagrams of the car B -  2-pin connector -T2v- , red A -  2-pin connector -T2ap- B -  2-pin connector -T2x- , red C -  3-pin connector -T3m- , yellow D -  2-pin connector -T2ao- , black Diagnostic connection -U31- Diagnostic connection -U31- , left-hand drive models Get access to all wiring diagrams of the car A -  16-pin connector -T16f- Coupling point on front left door -TTVL- Get access to all wiring diagrams of the car Coupling point on rear left door -TTHL- Get access to all wiring diagrams of the car Coupling point on rear right door -TTHR- Get access to all wiring diagrams of the car Coupling point on rear lid -THK- Get access to all wiring diagrams of the car B -  2-pin connector -T2cg- , bordeaux violet D -  5-pin connector -T5d- / -T5n- , black E -  5-pin connector -T5c- / -T5m- Coupling point at rear left on bumper -TSFHL- Get access to all wiring diagrams of the car Coupling point at rear right on charging socket -TCR- Get access to all wiring diagrams of the car B -  4-pin connector -T4f- VW E-UP 2014 Overview of fuses Overview of fuses   Note The fitting locations are identical on LHD and RHD models.     Get access to all wiring diagrams of the car q   Fuse assignment from July 2013 q   Fuse assignment from May 2014 q   Fitting location right-hand drive q   Fuse assignment from July 2013 q   Fuse assignment from November 2013 q   Fuse assignment from May 2014 q   Fuse assignment from November 2014 q   Fuse assignment from July 2013 q   Fuse assignment from July 2013 q   Fuse assignment from May 2014 VW E-UP 2014 Fitting location fuse holder A SA Fitting location fuse holder A -SA-   Note The fitting locations are identical on LHD and RHD models.     Get access to all wiring diagrams of the car 1 -  Fuse holder A -SA-   Note The strip fuse (Multifuse) must be replaced as a complete unit. t  Multifuse strip fuse → Repair Group  97 Back to overview     VW E-UP 2014 Fuse assignment fuse holder A -SA- , from July 2013 No.   Current Flow Diagram designation Nominal value Function/component Terminal SA1 B1 Fuse 1 on fuse holder A -SA1- 175A Power and control electronics for electric drive -JX1- 30 SA2 C1 Reserve     SA3 D1 Fuse 3 on fuse holder A -SA3- 110A Fuse holder C -SC- Fuse holder D -SD- Terminal 15 voltage supply relay -J329- 30 SA4 E1 Fuse 4 on fuse holder A -SA4- 50A Power steering control unit -J500- 30 SA5 F1 Fuse 5 on fuse holder A -SA5- 40A ABS control unit -J104- 30 SA6 G1 Fuse 6 on fuse holder A -SA6- 40A Radiator fan -V7- 30 SA7 H1 Fuse 7 on fuse holder A -SA7- 50A Brake servo control unit -J539- 30 Back to overview     VW E-UP 2014 Fuse assignment fuse holder A -SA- , from May 2014 No.   Current Flow Diagram designation Nominal value Function/component Terminal SA1 B1 Fuse 1 on fuse holder A -SA1- 250A Power and control electronics for electric drive -JX1- 30 SA2 C1 Reserve     SA3 D1 Fuse 3 on fuse holder A -SA3- 110A Fuse holder C -SC- Fuse holder D -SD- Terminal 15 voltage supply relay -J329- 30 SA4 E1 Fuse 4 on fuse holder A -SA4- 50A Power steering control unit -J500- 30 SA5 F1 Fuse 5 on fuse holder A -SA5- 40A ABS control unit -J104- 30 SA6 G1 Fuse 6 on fuse holder A -SA6- 40A Radiator fan -V7- 30 SA7 H1 Fuse 7 on fuse holder A -SA7- 50A Brake servo control unit -J539- 30 Back to overview VW E-UP 2014 Fitting location fuse holder B SB Fitting location fuse holder B -SB-   Note The fitting locations are identical on LHD and RHD models.     Get access to all wiring diagrams of the car 2 -  Fuse holder B -SB- Fuse colours: t  50 A - red t  40 A - orange t  30 A - light green t  25 A - natural (white) t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light brown t  3 A - violet Back to overview     VW E-UP 2014 Fuse assignment fuse holder B -SB- , from July 2013 No.   Current Flow Diagram designation Nominal value Function/component Terminal SB1 J1 Fuse 1 on fuse holder B -SB1- 30A ABS control unit -J104- 30 SB2 J2 Fuse 2 on fuse holder B -SB2- 7.5A Brake servo control unit -J539- 30 SB3 J3 Fuse 3 on fuse holder B -SB3- 7.5 A Ignition/starter switch -D- 30 SB4 J4 Fuse 4 on fuse holder B -SB4- 10A ABS control unit -J104- 30 SB5 J5 Fuse 5 on fuse holder B -SB5- 7.5 A Battery monitoring control unit -J367- Onboard supply control unit -J519- 30 SB6 J6 Fuse 6 on fuse holder B -SB6- 30A Ignition/starter switch -D- 30 Back to overview     VW E-UP 2014 Fitting location fuse holder C SC Fitting location fuse holder C -SC- Fitting location fuse holder C -SC- , left-hand drive models Get access to all wiring diagrams of the car 1 -  Fuse holder C -SC- Fuse colours: t  50 A - red t  40 A - orange t  30 A - light green t  25 A - natural (white) t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light brown t  3 A - violet Back to overview     Fitting location fuse holder C -SC- , right-hand drive models Get access to all wiring diagrams of the car 1 -  Fuse holder C -SC- Fuse colours: t  50 A - red t  40 A - orange t  30 A - light green t  25 A - natural (white) t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light brown t  3 A - violet Back to overview     VW E-UP 2014 Fuse assignment fuse holder C -SC- , from July 2013 No.   Current Flow Diagram designation Nominal value Function/component Terminal 1 - Fuse 1 on fuse holder C -SC1- 7.5A Dash panel insert -K- Engine control unit -J623- 15 2 - Fuse 2 on fuse holder C -SC2- 7.5A High-voltage battery 1 -AX2-Diagnostic connection -U31- 15 3 - Not assigned - - 4 - Not assigned - - 5 - Fuse 5 on fuse holder C -SC5- 7.5A Steering column combination switch -E595- Onboard supply control unit -J519- 15 6 - Fuse 6 on fuse holder C -SC6- 7.5A Mirror adjustment switch -E43- Headlight range control regulator -E102- Left headlight range control motor -V48- Right headlight range control motor -V49- 15 7 - Fuse 7 on fuse holder C -SC7- 10A Power and control electronics for electric drive -JX1- 30 8 - Fuse 8 on fuse holder C -SC8- 7.5A Selector lever -E313- Brake servo control unit -J539- Charge voltage control unit for high-voltage battery -J966- Power and control electronics for electric drive -JX1- 15 9 - Fuse 9 on fuse holder C -SC9- 7.5A Centre switch module 2 in dash panel -EX35- Airbag control unit -J234- 15 10 - Fuse 10 on fuse holder C -SC10- 7.5A Parking aid control unit -J446- 15 11 - Not assigned - - 12 - Fuse 12 on fuse holder C -SC12- 7.5A Light switch -E1- 75 13 - Not assigned - - 14 - Fuse 14 on fuse holder C -SC14- 15A Rear window wiper motor -V12- 75 15 - Fuse 15 on fuse holder C -SC15- 15A Light switch -E1- 30 16 - Fuse 16 on fuse holder C -SC16- 7.5A Terminal 15 voltage supply relay -J329- Power steering control unit -J500- 15 17 - Fuse 17 on fuse holder C -SC17- 15A Steering column combination switch -E595- 15 18 - Fuse 18 on fuse holder C -SC18- 15A Charging unit 1 for high-voltage battery -AX4- 30 19 - Not assigned - - 20 - Fuse 20 on fuse holder C -SC20- 7.5A ABS control unit -J104- Emergency braking function sensor unit -J939- 15 21 - Not assigned - - 22 - Not assigned - - 23 - Fuse 23 on fuse holder C -SC23- 7.5A Engine control unit -J623- 30 24 - Fuse 24 on fuse holder C -SC24- 15A Steering column combination switch -E595- t  Headlight flasher switch -E5- 30 25 - Fuse 25 on fuse holder C -SC25- 10A Windscreen and rear window washer pump -V59- 53c 26 - Fuse 26 on fuse holder C -SC26- 7.5A Main relay -J271- Dash panel insert -K- 30 27 - Fuse 27 on fuse holder C -SC27- 7.5A Onboard supply control unit -J519- t  Front interior light -W1- t  Front passenger reading light -W13- t  Driver side reading light -W19- 30 28 - Fuse 28 on fuse holder C -SC28- 7.5A Diagnostic connection -U31- 30 29 - Fuse 29 on fuse holder C -SC29- 7.5A Onboard supply control unit -J519- 30 30 - Fuse 30 on fuse holder C -SC30- 7.5A Onboard supply control unit -J519- t  Heated exterior mirror on driver side -Z4- t  Heated exterior mirror on front passenger side -Z5- 30 31 - Fuse 31 on fuse holder C -SC31- 10A Radiator fan -V7- 87 32 - Fuse 32 on fuse holder C -SC32- 15A Onboard supply control unit -J519- t  Turn signal/brake light 30 33 - Fuse 33 on fuse holder C -SC33- 10A Front right headlight -MX2- t  Right headlight main beam bulb -M32- 56a 34 - Fuse 34 on fuse holder C -SC34- 10A Dash panel insert -K- Onboard supply control unit -J519- Front left headlight -MX1- t  Left headlight main beam bulb -M30- 56a 35 - Not assigned - - 36 - Fuse 36 on fuse holder C -SC36- 30A Cigarette lighter -U1- 75 37 - Not assigned - - 38 - Fuse 38 on fuse holder C -SC38- 15A Radio -R- 30 39 - Fuse 39 on fuse holder C -SC39- 30A Sliding sunroof adjustment control unit -J245- 30 40 - Fuse 40 on fuse holder C -SC40- 15A Engine control unit -J623- 87 41 - Fuse 41 on fuse holder C -SC41- 25A Onboard supply control unit -J519- t  Central locking 30 42 - Fuse 42 on fuse holder C -SC42- 20A High-temperature circuit coolant pump -V467- Coolant circulation pump before power and control electronics for electric drive -V508- 87 43 - Fuse 43 on fuse holder C -SC43- 20A Switch module in centre of dash panel -EX22- Centre switch module 2 in dash panel -EX35- Heated front seats control unit -J774- 75 44 - Fuse 44 on fuse holder C -SC44- 15A High-voltage battery 1 -AX2- 30 45 - Fuse 45 on fuse holder C -SC45- 20A Light switch -E1- 15 46 - Fuse 46 on fuse holder C -SC46- 30A Onboard supply control unit -J519- t  Heated rear window -Z1- 30 47 - Fuse 47 on fuse holder C -SC47- 30A Front right window regulator switch -E41- 15 48 - Fuse 48 on fuse holder C -SC48- 20A Onboard supply control unit -J519- t  Treble horn -H2- t  Bass horn -H7- 30 49 - Fuse 49 on fuse holder C -SC49- 30A Onboard supply control unit -J519- t  Wiper motor control unit -J400- 30 50 - Fuse 50 on fuse holder C -SC50- 20A Onboard supply control unit -J519- t  Left tail light -MX3- t  Left reversing light bulb -M16- t  Right tail light -MX4- t  Right reversing light bulb -M17- 30 51 - Fuse 51 on fuse holder C -SC51- 30A Front left window regulator switch -E40- 15 Back to overview     VW E-UP 2014 Fuse assignment fuse holder C -SC- , from November 2013 No.   Current Flow Diagram designation Nominal value Function/component Terminal 1 - Fuse 1 on fuse holder C -SC1- 7.5A Dash panel insert -K- Engine control unit -J623- 15 2 - Fuse 2 on fuse holder C -SC2- 7.5A High-voltage battery 1 -AX2-Diagnostic connection -U31- 15 3 - Not assigned - - 4 - Not assigned - - 5 - Fuse 5 on fuse holder C -SC5- 7.5A Steering column combination switch -E595- Onboard supply control unit -J519- 15 6 - Fuse 6 on fuse holder C -SC6- 7.5A Mirror adjustment switch -E43- Headlight range control regulator -E102- Left headlight range control motor -V48- Right headlight range control motor -V49- 15 7 - Fuse 7 on fuse holder C -SC7- 10A Power and control electronics for electric drive -JX1- 30 8 - Fuse 8 on fuse holder C -SC8- 7.5A Selector lever -E313- Brake servo control unit -J539- Charge voltage control unit for high-voltage battery -J966- Power and control electronics for electric drive -JX1- 15 9 - Fuse 9 on fuse holder C -SC9- 7.5A Centre switch module 2 in dash panel -EX35- Airbag control unit -J234- 15 10 - Fuse 10 on fuse holder C -SC10- 7.5A Parking aid control unit -J446- 15 11 - Not assigned - - 12 - Fuse 12 on fuse holder C -SC12- 7.5A Light switch -E1- 75 13 - Not assigned - - 14 - Fuse 14 on fuse holder C -SC14- 15A Rear window wiper motor -V12- 75 15 - Fuse 15 on fuse holder C -SC15- 15A Light switch -E1- 30 16 - Fuse 16 on fuse holder C -SC16- 7.5A Terminal 15 voltage supply relay -J329- Power steering control unit -J500- 15 17 - Fuse 17 on fuse holder C -SC17- 15A Steering column combination switch -E595- 15 18 - Fuse 18 on fuse holder C -SC18- 15A Charging unit 1 for high-voltage battery -AX4- 30 19 - Not assigned - - 20 - Fuse 20 on fuse holder C -SC20- 7.5A ABS control unit -J104- Emergency braking function sensor unit -J939- 15 21 - Not assigned - - 22 - Not assigned - - 23 - Fuse 23 on fuse holder C -SC23- 7.5A Engine control unit -J623- 30 24 - Fuse 24 on fuse holder C -SC24- 15A Steering column combination switch -E595- t  Headlight flasher switch -E5- 30 25 - Fuse 25 on fuse holder C -SC25- 10A Windscreen and rear window washer pump -V59- 53c 26 - Fuse 26 on fuse holder C -SC26- 7.5A Main relay -J271- Dash panel insert -K- 30 27 - Fuse 27 on fuse holder C -SC27- 7.5A Onboard supply control unit -J519- t  Front interior light -W1- t  Front passenger reading light -W13- t  Driver side reading light -W19- 30 28 - Fuse 28 on fuse holder C -SC28- 7.5A Diagnostic connection -U31- 30 29 - Fuse 29 on fuse holder C -SC29- 7.5A Onboard supply control unit -J519- 30 30 - Fuse 30 on fuse holder C -SC30- 7.5A Onboard supply control unit -J519- t  Heated exterior mirror on driver side -Z4- t  Heated exterior mirror on front passenger side -Z5- 30 31 - Fuse 31 on fuse holder C -SC31- 10A Radiator fan -V7- 87 32 - Fuse 32 on fuse holder C -SC32- 15A Onboard supply control unit -J519- t  Turn signal/brake light 30 33 - Fuse 33 on fuse holder C -SC33- 10A Front right headlight -MX2- t  Right headlight main beam bulb -M32- 56a 34 - Fuse 34 on fuse holder C -SC34- 10A Dash panel insert -K- Onboard supply control unit -J519- Front left headlight -MX1- t  Left headlight main beam bulb -M30- 56a 35 - Not assigned - - 36 - Fuse 36 on fuse holder C -SC36- 30A Cigarette lighter -U1- 75 37 - Fuse 37 on fuse holder C -SC37- 15A Engine sound generator control unit -J943- 15 38 - Fuse 38 on fuse holder C -SC38- 15A Radio -R- 30 39 - Fuse 39 on fuse holder C -SC39- 30A Sliding sunroof adjustment control unit -J245- 30 40 - Fuse 40 on fuse holder C -SC40- 15A Engine control unit -J623- 87 41 - Fuse 41 on fuse holder C -SC41- 25A Onboard supply control unit -J519- t  Central locking 30 42 - Fuse 42 on fuse holder C -SC42- 20A High-temperature circuit coolant pump -V467- Coolant circulation pump before power and control electronics for electric drive -V508- 87 43 - Fuse 43 on fuse holder C -SC43- 20A Switch module in centre of dash panel -EX22- Centre switch module 2 in dash panel -EX35- Heated front seats control unit -J774- 75 44 - Fuse 44 on fuse holder C -SC44- 15A High-voltage battery 1 -AX2- 30 45 - Fuse 45 on fuse holder C -SC45- 20A Light switch -E1- 15 46 - Fuse 46 on fuse holder C -SC46- 30A Onboard supply control unit -J519- t  Heated rear window -Z1- 30 47 - Fuse 47 on fuse holder C -SC47- 30A Front right window regulator switch -E41- 15 48 - Fuse 48 on fuse holder C -SC48- 20A Onboard supply control unit -J519- t  Treble horn -H2- t  Bass horn -H7- 30 49 - Fuse 49 on fuse holder C -SC49- 30A Onboard supply control unit -J519- t  Wiper motor control unit -J400- 30 50 - Fuse 50 on fuse holder C -SC50- 20A Onboard supply control unit -J519- t  Left tail light -MX3- t  Left reversing light bulb -M16- t  Right tail light -MX4- t  Right reversing light bulb -M17- 30 51 - Fuse 51 on fuse holder C -SC51- 30A Front left window regulator switch -E40- 15 Back to overview     VW E-UP 2014 Fuse assignment fuse holder C -SC- , from May 2014 No.   Current Flow Diagram designation Nominal value Function/component Terminal 1 - Fuse 1 on fuse holder C -SC1- 7.5A Dash panel insert -K- Engine control unit -J623- 15 2 - Fuse 2 on fuse holder C -SC2- 7.5A High-voltage battery 1 -AX2-Diagnostic connection -U31- 15 3 - Not assigned - - 4 - Not assigned - - 5 - Fuse 5 on fuse holder C -SC5- 7.5A Steering column combination switch -E595- Onboard supply control unit -J519- 15 6 - Fuse 6 on fuse holder C -SC6- 7.5A Mirror adjustment switch -E43- Headlight range control regulator -E102- Left headlight range control motor -V48- Right headlight range control motor -V49- 15 7 - Fuse 7 on fuse holder C -SC7- 10A Power and control electronics for electric drive -JX1- 30 8 - Fuse 8 on fuse holder C -SC8- 7.5A Selector lever -E313- Brake servo control unit -J539- Charge voltage control unit for high-voltage battery -J966- Power and control electronics for electric drive -JX1- 15 9 - Fuse 9 on fuse holder C -SC9- 7.5A Centre switch module 2 in dash panel -EX35- Airbag control unit -J234- 15 10 - Fuse 10 on fuse holder C -SC10- 7.5A Parking aid control unit -J446- 15 11 - Not assigned - - 12 - Fuse 12 on fuse holder C -SC12- 7.5A Light switch -E1- 75 13 - Not assigned - - 14 - Fuse 14 on fuse holder C -SC14- 15A Rear window wiper motor -V12- 75 15 - Fuse 15 on fuse holder C -SC15- 15A Light switch -E1- 30 16 - Fuse 16 on fuse holder C -SC16- 7.5A Terminal 15 voltage supply relay -J329- Power steering control unit -J500- 15 17 - Fuse 17 on fuse holder C -SC17- 15A Steering column combination switch -E595- 15 18 - Fuse 18 on fuse holder C -SC18- 15A Charging unit 1 for high-voltage battery -AX4- 30 19 - Not assigned - - 20 - Fuse 20 on fuse holder C -SC20- 7.5A ABS control unit -J104- Emergency braking function sensor unit -J939- 15 21 - Not assigned - - 22 - Not assigned - - 23 - Fuse 23 on fuse holder C -SC23- 7.5A Engine control unit -J623- 30 24 - Fuse 24 on fuse holder C -SC24- 15A Steering column combination switch -E595- t  Headlight flasher switch -E5- 30 25 - Fuse 25 on fuse holder C -SC25- 10A Windscreen and rear window washer pump -V59- 53c 26 - Fuse 26 on fuse holder C -SC26- 7.5A Main relay -J271- Dash panel insert -K- 30 27 - Fuse 27 on fuse holder C -SC27- 7.5A Onboard supply control unit -J519- t  Front interior light -W1- t  Front passenger reading light -W13- t  Driver side reading light -W19- 30 28 - Fuse 28 on fuse holder C -SC28- 10A Diagnostic connection -U31- 30 29 - Fuse 29 on fuse holder C -SC29- 7.5A Onboard supply control unit -J519- 30 30 - Fuse 30 on fuse holder C -SC30- 7.5A Onboard supply control unit -J519- t  Heated exterior mirror on driver side -Z4- t  Heated exterior mirror on front passenger side -Z5- 30 31 - Fuse 31 on fuse holder C -SC31- 10A Radiator fan -V7- 87 32 - Fuse 32 on fuse holder C -SC32- 15A Onboard supply control unit -J519- t  Turn signal/brake light 30 33 - Fuse 33 on fuse holder C -SC33- 10A Front right headlight -MX2- t  Right headlight main beam bulb -M32- 56a 34 - Fuse 34 on fuse holder C -SC34- 10A Dash panel insert -K- Onboard supply control unit -J519- Front left headlight -MX1- t  Left headlight main beam bulb -M30- 56a 35 - Not assigned - - 36 - Fuse 36 on fuse holder C -SC36- 20A Cigarette lighter -U1- 75 37 - Fuse 37 on fuse holder C -SC37- 15A Engine sound generator control unit -J943- 15 38 - Fuse 38 on fuse holder C -SC38- 15A Radio -R- 30 39 - Fuse 39 on fuse holder C -SC39- 30A Sliding sunroof adjustment control unit -J245- 30 40 - Fuse 40 on fuse holder C -SC40- 15A Engine control unit -J623- 87 41 - Fuse 41 on fuse holder C -SC41- 25A 20A1) Onboard supply control unit -J519- t  Central locking 30 42 - Fuse 42 on fuse holder C -SC42- 20A High-temperature circuit coolant pump -V467- Coolant circulation pump before power and control electronics for electric drive -V508- 87 43 - Fuse 43 on fuse holder C -SC43- 20A Switch module in centre of dash panel -EX22- Centre switch module 2 in dash panel -EX35- Heated front seats control unit -J774- 75 44 - Fuse 44 on fuse holder C -SC44- 7.5 A High-voltage battery 1 -AX2- 30 45 - Fuse 45 on fuse holder C -SC45- 20A Light switch -E1- 15 46 - Fuse 46 on fuse holder C -SC46- 30A Onboard supply control unit -J519- t  Heated rear window -Z1- 30 47 - Fuse 47 on fuse holder C -SC47- 30A Front right window regulator switch -E41- 15 48 - Fuse 48 on fuse holder C -SC48- 20A Onboard supply control unit -J519- t  Treble horn -H2- t  Bass horn -H7- 30 49 - Fuse 49 on fuse holder C -SC49- 30A Onboard supply control unit -J519- t  Wiper motor control unit -J400- 30 50 - Fuse 50 on fuse holder C -SC50- 20A Onboard supply control unit -J519- t  Left tail light -MX3- t  Left reversing light bulb -M16- t  Right tail light -MX4- t  Right reversing light bulb -M17- 30 51 - Fuse 51 on fuse holder C -SC51- 30A Front left window regulator switch -E40- 15 1) Only right-hand drive models Back to overview     VW E-UP 2014 Fuse assignment fuse holder C -SC- , from November 2014 No.   Current Flow Diagram designation Nominal value Function/component Terminal 1 - Fuse 1 on fuse holder C -SC1- 7.5A Dash panel insert -K- Engine control unit -J623- 15 2 - Fuse 2 on fuse holder C -SC2- 7.5A High-voltage battery 1 -AX2-Diagnostic connection -U31- 15 3 - Not assigned - - 4 - Not assigned - - 5 - Fuse 5 on fuse holder C -SC5- 7.5A Steering column combination switch -E595- Onboard supply control unit -J519- 15 6 - Fuse 6 on fuse holder C -SC6- 7.5A Mirror adjustment switch -E43- Headlight range control regulator -E102- Left headlight range control motor -V48- Right headlight range control motor -V49- 15 7 - Fuse 7 on fuse holder C -SC7- 10A Power and control electronics for electric drive -JX1- 30 8 - Fuse 8 on fuse holder C -SC8- 7.5A Selector lever -E313- Brake servo control unit -J539- Charge voltage control unit for high-voltage battery -J966- Power and control electronics for electric drive -JX1- 15 9 - Fuse 9 on fuse holder C -SC9- 7.5A Centre switch module 2 in dash panel -EX35- Airbag control unit -J234- 15 10 - Fuse 10 on fuse holder C -SC10- 7.5A Parking aid control unit -J446- 15 11 - Not assigned - - 12 - Fuse 12 on fuse holder C -SC12- 7.5A Light switch -E1- 75 13 - Not assigned - - 14 - Fuse 14 on fuse holder C -SC14- 15A Rear window wiper motor -V12- 75 15 - Fuse 15 on fuse holder C -SC15- 15A Light switch -E1- 30 16 - Fuse 16 on fuse holder C -SC16- 7.5A Terminal 15 voltage supply relay -J329- Power steering control unit -J500- 15 17 - Fuse 17 on fuse holder C -SC17- 15A Steering column combination switch -E595- 15 18 - Fuse 18 on fuse holder C -SC18- 15A Charging unit 1 for high-voltage battery -AX4- 30 19 - Not assigned - - 20 - Fuse 20 on fuse holder C -SC20- 7.5A ABS control unit -J104- Emergency braking function sensor unit -J939- 15 21 - Not assigned - - 22 - Not assigned - - 23 - Fuse 23 on fuse holder C -SC23- 7.5A Engine control unit -J623- 30 24 - Fuse 24 on fuse holder C -SC24- 15A Steering column combination switch -E595- t  Headlight flasher switch -E5- 30 25 - Fuse 25 on fuse holder C -SC25- 10A Windscreen and rear window washer pump -V59- 53c 26 - Fuse 26 on fuse holder C -SC26- 7.5A Main relay -J271- Dash panel insert -K- 30 27 - Fuse 27 on fuse holder C -SC27- 7.5A Onboard supply control unit -J519- t  Front interior light -W1- t  Front passenger reading light -W13- t  Driver side reading light -W19- 30 28 - Fuse 28 on fuse holder C -SC28- 10A Diagnostic connection -U31- 30 29 - Fuse 29 on fuse holder C -SC29- 7.5A Onboard supply control unit -J519- 30 30 - Fuse 30 on fuse holder C -SC30- 7.5A Onboard supply control unit -J519- t  Heated exterior mirror on driver side -Z4- t  Heated exterior mirror on front passenger side -Z5- 30 31 - Fuse 31 on fuse holder C -SC31- 10A Radiator fan -V7- 87 32 - Fuse 32 on fuse holder C -SC32- 15A Onboard supply control unit -J519- t  Turn signal/brake light 30 33 - Fuse 33 on fuse holder C -SC33- 10A Front right headlight -MX2- t  Right headlight main beam bulb -M32- 56a 34 - Fuse 34 on fuse holder C -SC34- 10A Dash panel insert -K- Onboard supply control unit -J519- Front left headlight -MX1- t  Left headlight main beam bulb -M30- 56a 35 - Not assigned - - 36 - Fuse 36 on fuse holder C -SC36- 20A Cigarette lighter -U1- 75 37 - Fuse 37 on fuse holder C -SC37- 15A Engine sound generator control unit -J943- 15 38 - Fuse 38 on fuse holder C -SC38- 15A Radio -R- 30 39 - Fuse 39 on fuse holder C -SC39- 30A Sliding sunroof adjustment control unit -J245- 30 40 - Fuse 40 on fuse holder C -SC40- 15A Engine control unit -J623- 87 41 - Fuse 41 on fuse holder C -SC41- 25A 20A1) Onboard supply control unit -J519- t  Central locking 30 42 - Fuse 42 on fuse holder C -SC42- 20A High-temperature circuit coolant pump -V467- Coolant circulation pump before power and control electronics for electric drive -V508- 87 43 - Fuse 43 on fuse holder C -SC43- 20A Switch module in centre of dash panel -EX22- Centre switch module 2 in dash panel -EX35- Heated front seats control unit -J774- 75 44 - Fuse 44 on fuse holder C -SC44- 7.5 A High-voltage battery 1 -AX2- 30 45 - Fuse 45 on fuse holder C -SC45- 20A Light switch -E1- 15 46 - Fuse 46 on fuse holder C -SC46- 30A Onboard supply control unit -J519- t  Heated rear window -Z1- 30 47 - Fuse 47 on fuse holder C -SC47- 30A Front right window regulator switch -E41- Operating unit for window regulator in driver door -E512-1) Driver side central locking lock unit -F220- 15 48 - Fuse 48 on fuse holder C -SC48- 20A Onboard supply control unit -J519- t  Treble horn -H2- t  Bass horn -H7- 30 49 - Fuse 49 on fuse holder C -SC49- 30A Onboard supply control unit -J519- t  Wiper motor control unit -J400- 30 50 - Fuse 50 on fuse holder C -SC50- 20A Onboard supply control unit -J519- t  Left tail light -MX3- t  Left reversing light bulb -M16- t  Right tail light -MX4- t  Right reversing light bulb -M17- 30 51 - Fuse 51 on fuse holder C -SC51- 30A Operating unit for window regulator in driver door -E512- Driver side central locking lock unit -F220-1) 15 1) Only right-hand drive models Back to overview VW E-UP 2014 Fitting location fuse holder D SD Fitting location fuse holder D -SD-   Note The fitting locations are identical on LHD and RHD models.     Get access to all wiring diagrams of the car A -  Fuse holder D -SD-   Note Fuse SD6 is labelled with a rescue marking. When replaced, a rescue marking should be affixed to this fuse. Fuse colours: t  50 A - red t  40 A - orange t  30 A - light green t  25 A - natural (white) t  20 A - yellow t  15 A - light blue t  10 A - red t  7.5 A - brown t  5 A - light brown t  3 A - violet Back to overview     VW E-UP 2014 Fuse assignment on fuse holder D -SD- , from July 2013 No.   Current Flow Diagram designation Nominal value Function/component Terminal SD1 - Fuse 1 on fuse holder D -SD1- 7.5 A Emergency call module control unit and communication unit -J949- 30 SD2 - Fuse 1 on fuse holder D -SD1- 30A Brake system pressure accumulator -VX70- 30 SD3 - Fuse 3 on fuse holder D -SD3- 7.5 A Ignition key withdrawal lock solenoid valve -N334- 30 SD4 - Fuse 4 on fuse holder D -SD4- 20A Blower relay -J323- 30 SD5 - Fuse 5 on fuse holder D -SD5- 7.5 A Climatronic relay -J254- 30 SD6 - Fuse 6 on fuse holder D -SD6- 10A Rescue disconnection point Maintenance connector for high-voltage system -TW- 30 SD7 - Fuse 7 on fuse holder D -SD7- 20A Climatronic control unit -J255- 30 SD8 - Fuse 8 on fuse holder D -SD8- 20A Selector lever -E313- Charge voltage control unit for high-voltage battery -J966- 30 SD9 - Fuse 9 on fuse holder D -SD9- 15A Onboard supply control unit -J519- t  Right main beam/dipped beam/daytime driving lights 30 SD10 - Fuse 10 on fuse holder D -SD10- 15A Onboard supply control unit -J519- t  Left main beam/dipped beam/daytime driving lights 30 SD11 - Fuse 11 on fuse holder D -SD11- 30A Heated windscreen relay -J47- 30 SD12 - Fuse 12 on fuse holder D -SD12- 30A Heated windscreen relay 2 -J611- 30 Back to overview     VW E-UP 2014 Fuse assignment on fuse holder D -SD- , from May 2014 No.   Current Flow Diagram designation Nominal value Function/component Terminal SD1 - Fuse 1 on fuse holder D -SD1- 7.5 A Emergency call module control unit and communication unit -J949- 30 SD2 - Fuse 1 on fuse holder D -SD1- 30A Brake system pressure accumulator -VX70- 30 SD3 - Fuse 3 on fuse holder D -SD3- 7.5 A Ignition key withdrawal lock solenoid valve -N334- 30 SD4 - Fuse 4 on fuse holder D -SD4- 20A Blower relay -J323- 30 SD5 - Fuse 5 on fuse holder D -SD5- 7.5 A Climatronic relay -J254- 30 SD6 - Fuse 6 on fuse holder D -SD6- 10A Rescue disconnection point Maintenance connector for high-voltage system -TW- 30 SD7 - Fuse 7 on fuse holder D -SD7- 7.5 A Climatronic control unit -J255- 30 SD8 - Fuse 8 on fuse holder D -SD8- 7.5 A Selector lever -E313- Charge voltage control unit for high-voltage battery -J966- 30 SD9 - Fuse 9 on fuse holder D -SD9- 15A Onboard supply control unit -J519- t  Right main beam/dipped beam/daytime driving lights 30 SD10 - Fuse 10 on fuse holder D -SD10- 15A Onboard supply control unit -J519- t  Left main beam/dipped beam/daytime driving lights 30 SD11 - Fuse 11 on fuse holder D -SD11- 30A Heated windscreen relay -J47- 30 SD12 - Fuse 12 on fuse holder D -SD12- 30A Heated windscreen relay 2 -J611- 30 Back to overview     Didn't find a car made after 2014? 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