VW CADDY 2015 – 1.6l diesel engine, CAYE . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW CADDY 2015 - Battery - Starter - Alternator - Battery monitor control unit - Onboard supply control unit - Fuse 1 in fuse holder A

A	Battery
B	Starter
C	Alternator
C1	Voltage regulator
J367	Battery monitor control unit
J519	Onboard supply control unit
SA1	Fuse 1 in fuse holder A
T2	2-pin connector
T2ai	2-pin connector, black
T2c	2-pin connector, near starter, black
T4t	4-pin connector, near starter, black
T52a	52-pin connector, black
508	Threaded connection (30) on E-box
A209	Connection 1 (LIN bus) in dash panel wiring harness
B319	Positive connection 5 (30a) in main wiring harness
*	Only models with start/stop system
*2	Only right-hand drive models
*3	Only models with no air conditioning system
*4	Only models with no start/stop system
*5	Only models with air conditioning system

Wiring Diagram VW CADDY 2015 - Alternator - Onboard supply control unit - Fuse 5 in fuse holder A - Fuse 43 on fuse holder C

C	Alternator
C1	Voltage regulator
J519	Onboard supply control unit
SA5	Fuse 5 in fuse holder A
SC43	Fuse 43 on fuse holder C
T2ah	2-pin connector, black
T2c	2-pin connector, near starter, black
T4t	4-pin connector, near starter, black
T52c	52-pin connector, brown
14	Earth point, on gearbox
508	Threaded connection (30) on E-box
B177	Connection (61), in interior wiring harness
*	Only models with no start/stop system
*2	Only models with air conditioning system
*3	Only models with no air conditioning system
*4	Only models with start/stop system

Wiring Diagram VW CADDY 2015 - Onboard supply control unit - Terminal 50 voltage supply relay - Fuse 10 on fuse holder C - Fuse 13 on fuse holder C - Fuse 14 on fuse holder C - Fuse 16 on fuse holder C - Fuse 57 on fuse holder C

J519	Onboard supply control unit
J682	Terminal 50 voltage supply relay
SC10	Fuse 10 on fuse holder C
SC13	Fuse 13 on fuse holder C
SC14	Fuse 14 on fuse holder C
SC16	Fuse 16 on fuse holder C
SC57	Fuse 57 on fuse holder C
T52b	52-pin connector, white
508	Threaded connection (30) on E-box
A32	Positive connection (30), in dash panel wiring harness
A192	Positive connection 3 (15a) in dash panel wiring harness
A201	Positive connection 6 (15a) in dash panel wiring harness
B135	Connection 1 (15a), in interior wiring harness
B163	Positive connection 1 (15), in interior wiring harness
B276	Positive connection (50), in main wiring harness
B321	Positive connection 7 (30a) in main wiring harness
*	Only models with start/stop system
*2	Only models with no start/stop system
*3	Only models with crankcase breather heater element
*4	Only models with flexible service interval display

Wiring Diagram VW CADDY 2015 - Terminal 15 voltage supply relay - Onboard supply control unit - Voltage stabiliser - Starter relay 1 - Starter relay 2 - Fuse holder B

J329	Terminal 15 voltage supply relay
J519	Onboard supply control unit
J532	Voltage stabiliser
J906	Starter relay 1
J907	Starter relay 2
SB	Fuse holder B
SB7	Fuse 7 on fuse holder B
SB8	Fuse 8 on fuse holder B
T12c	12-pin connector, black
T40	40-pin connector
T52b	52-pin connector, white
T52c	52-pin connector, brown
47	Earth point, in front right footwell
373	Earth connection 8, in main wiring harness
377	Earth connection 12, in main wiring harness
508	Threaded connection (30) on E-box
A32	Positive connection (30), in dash panel wiring harness
B135	Connection 1 (15a), in interior wiring harness
B163	Positive connection 1 (15), in interior wiring harness
B660	Connection (diagnosis terminal 50), in main wiring harness
*	Only models with start/stop system
*2	Only left-hand drive models
*3	Only models with no start/stop system
*4	Only right-hand drive models

Wiring Diagram VW CADDY 2015 - Automatic glow period control unit - Onboard supply control unit - Glow plug 1 - Glow plug 2 - Glow plug 3 - Glow plug 4 - Fuse holder B - Push-in bridge

J179	Automatic glow period control unit, on left under E-box
J519	Onboard supply control unit
Q10	Glow plug 1
Q11	Glow plug 2
Q12	Glow plug 3
Q13	Glow plug 4
SB	Fuse holder B
SB3	Fuse 3 on fuse holder B
SB14	Fuse 14 on fuse holder B
SB20	Fuse 20 on fuse holder B
SB21	Fuse 21 on fuse holder B
SB23	Fuse 23 on fuse holder B
SB24	Fuse 24 on fuse holder B
SB27	Fuse 27 on fuse holder B
T11	11-pin connector
T14a	14-pin connector, near left headlight, black
TV23	Push-in bridge
T40	40-pin connector
D183	Connection 4 (87a) in engine compartment wiring harness
*	Not for models with Euro 3 emission standard
*2	Only models with auxiliary air heater
*3	Only right-hand drive models

Wiring Diagram VW CADDY 2015 - Fuel gauge sender - Fuel system pressurisation pump - Fuel pump relay - Onboard supply control unit - Fuel supply relay - Engine component current supply relay - Fuse holder B

G	Fuel gauge sender
G6	Fuel system pressurisation pump
J17	Fuel pump relay
J519	Onboard supply control unit
J643	Fuel supply relay
J757	Engine component current supply relay
SB	Fuse holder B
SB10	Fuse 10 on fuse holder B
SB13	Fuse 13 on fuse holder B
SB15	Fuse 15 on fuse holder B
SB22	Fuse 22 on fuse holder B
T5a	5-pin connector, black
T40	40-pin connector
T52b	52-pin connector, white
602	Earth point, in front left footwell
B150	Positive connection 2 (30a), in interior wiring harness
B350	Positive connection 1 (87a) in main wiring harness
D78	Positive connection 1 (30a), in engine compartment wiring harness
D183	Connection 4 (87a) in engine compartment wiring harness
*	Only models with auxiliary heating
*2	Only models with manual gearbox
*3	Only models with dual clutch gearbox (DSG)
*4	From May 2012
*5	Up to October 2012
*6	Up to April 2012
*7	From November 2012

Wiring Diagram VW CADDY 2015 - Onboard supply control unit - Engine control unit

J519	Onboard supply control unit
J527	Steering column electronics control unit
J623	Engine control unit, central in plenum chamber
T16a	16-pin connector
T52c	52-pin connector, brown
T94	94-pin connector
388	Earth connection 23, in main wiring harness
602	Earth point, in front left footwell
B273	Positive connection (15), in main wiring harness
D182	Connection 3 (87a) in engine compartment wiring harness
*	Only models with start/stop system
*2	Only models with no start/stop system
*3	From May 2012
*4	Up to October 2012

Wiring Diagram VW CADDY 2015 - Air mass meter - Onboard supply control unit - Engine control unit - Heater element for crankcase breather

G70	Air mass meter
J519	Onboard supply control unit
J623	Engine control unit, central in plenum chamber
N79	Heater element for crankcase breather
T3ag	3-pin connector, black
T94	94-pin connector
131	Earth connection 2, in engine compartment wiring harness
382	Earth connection 17, in main wiring harness
383	Earth connection 18, in main wiring harness
662	Earth point, rear left side panel
663	Earth point, rear right side panel
*	Only models with start/stop system
*2	Only models with crankcase breather heater element
*3	Only models with no air conditioning system
*4	Only models with air conditioning system
*5	Optional equipment
*6	Only models with basic equipment
*7	According to equipment
*8	Only models with manual gearbox
*9	Up to April 2012

Wiring Diagram VW CADDY 2015 - Start/Stop operation button - Accelerator pedal module - Onboard supply control unit - Engine control unit

E693	Start/Stop operation button
GX2	Accelerator pedal module
G79	Accelerator position sender
G185	Accelerator position sender 2
J519	Onboard supply control unit
J623	Engine control unit, central in plenum chamber
K259	Start/Stop operation warning lamp
L76	Button illumination bulb
T6l	6-pin connector, blue
T6y	6-pin connector, black
T52b	52-pin connector, white
T94	94-pin connector
372	Earth connection 7, in main wiring harness
A199	Positive connection 4 (15a) in dash panel wiring harness
B340	Connection 1 (58d), in main wiring harness
*	Only models with start/stop system

Wiring Diagram VW CADDY 2015 - Charge pressure sender - Intake air temperature sender - Exhaust gas pressure sensor 1 - Gearbox neutral position sender - Onboard supply control unit - Engine control unit

G31	Charge pressure sender
G42	Intake air temperature sender
G450	Exhaust gas pressure sensor 1
G701	Gearbox neutral position sender
J519	Onboard supply control unit
J623	Engine control unit, central in plenum chamber
T3ah	3-pin connector, brown
T3ai	3-pin connector
T4u	4-pin connector, front left in engine compartment
T94	94-pin connector
316	Earth connection (sender earth 2) in engine wiring harness
B369	Connection 1 (5V), in main wiring harness
*	Not for models with Euro 3 emission standard
*2	Only models with manual gearbox
*3	Only models with start/stop system
*4	Only models with Euro 3 emission standard

Wiring Diagram VW CADDY 2015 - Engine speed sender - Lambda probe - Onboard supply control unit - Engine control unit

G28	Engine speed sender
G39	Lambda probe
J519	Onboard supply control unit
J623	Engine control unit, central in plenum chamber
T3t	3-pin connector, black
T6r	6-pin connector, in rear of engine compartment, black
T60	60-pin connector
T94	94-pin connector
Z19	Lambda probe heater
*	Not for models with Euro 3 emission standard

Wiring Diagram VW CADDY 2015 - Coolant temperature sender - Fuel temperature sender - Radiator outlet coolant temperature sender - Exhaust gas temperature sender 1 - Exhaust gas temperature sender 3 - Exhaust gas temperature sender 4 - Onboard supply control unit - Engine control unit

G62	Coolant temperature sender
G81	Fuel temperature sender
G83	Radiator outlet coolant temperature sender
G235	Exhaust gas temperature sender 1
G495	Exhaust gas temperature sender 3
G648	Exhaust gas temperature sender 4
J519	Onboard supply control unit
J623	Engine control unit, central in plenum chamber
T2bo	2-pin connector, in rear of engine compartment, black
T2bp	2-pin connector, in rear of engine compartment, brown
T2bq	2-pin connector, in rear of engine compartment
T14a	14-pin connector, near left headlight, black
T60	60-pin connector
T94	94-pin connector
327	Earth connection (sender earth), in engine compartment wiring harness
328	Earth connection 2 (sender earth), in engine compartment wiring harness
*	Only models with manual gearbox
*2	Not for models with Euro 3 emission standard

Wiring Diagram VW CADDY 2015 - Onboard supply control unit - Engine control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Injector - cylinder 4 - Fuel pressure regulating valve - Fuel metering valve

J519	Onboard supply control unit
J623	Engine control unit, central in plenum chamber
N30	Injector, cylinder 1
N31	Injector, cylinder 2
N32	Injector, cylinder 3
N33	Injector, cylinder 4
N276	Fuel pressure regulating valve
N290	Fuel metering valve
T14a	14-pin connector, near left headlight, black
T60	60-pin connector
D197	Connection 5 (87a) in engine compartment wiring harness

Wiring Diagram VW CADDY 2015 - Onboard supply control unit - Engine control unit - Charge pressure control solenoid valve - Exhaust gas recirculation cooler changeover valve - Coolant circulation pump 2

J519	Onboard supply control unit
J623	Engine control unit, central in plenum chamber
N75	Charge pressure control solenoid valve
N345	Exhaust gas recirculation cooler changeover valve
T4x	4-pin connector, on radiator fan, bottom left, black
T14a	14-pin connector, near left headlight, black
T60	60-pin connector
T94	94-pin connector
V178	Coolant circulation pump 2
317	Earth connection 7, in engine compartment wiring harness
640	Earth point 2, left in engine compartment
D102	Connection 2 in engine compartment wiring harness
D180	Connection (87a), in engine compartment wiring harness
*	Radiator fan connection

Wiring Diagram VW CADDY 2015 - Throttle valve potentiometer - Position sender for charge pressure positioner - Throttle valve module - Onboard supply control unit - Engine control unit

G69	Throttle valve potentiometer
G212	Exhaust gas recirculation potentiometer
G581	Position sender for charge pressure positioner
J338	Throttle valve module
J519	Onboard supply control unit
J623	Engine control unit, central in plenum chamber
N18	Exhaust gas recirculation valve
T5q	5-pin connector, black
T6o	6-pin connector, grey
T60	60-pin connector
220	Earth connection (sender earth), in engine wiring harness
D101	Connection 1 in engine compartment wiring harness

Wiring Diagram VW CADDY 2015 - Brake light switch - Hall sender - Fuel pressure sender - Onboard supply control unit - Engine control unit

F	Brake light switch
G40	Hall sender
G247	Fuel pressure sender
J519	Onboard supply control unit
J623	Engine control unit, central in plenum chamber
T3z	3-pin connector, on front of engine, black
T4w	4-pin connector, black
T52c	52-pin connector, brown
T60	60-pin connector
T94	94-pin connector
209	Earth connection 6, in engine compartment wiring harness
220	Earth connection (sender earth), in engine wiring harness
B131	Connection (54), in interior wiring harness
B351	Positive connection 2 (87a) in main wiring harness
D101	Connection 1 in engine compartment wiring harness
D106	Connection 4 in engine compartment wiring harness
*	Only models with manual gearbox
*2	Only models with dual clutch gearbox (DSG)

Wiring Diagram VW CADDY 2015 - Clutch position sender - Onboard supply control unit - Engine control unit

G476	Clutch position sender
J519	Onboard supply control unit
J623	Engine control unit, central in plenum chamber
J743	Mechatronic unit for dual clutch gearbox
T5m	5-pin connector, black
T25	25-pin connector, black
T52c	52-pin connector, brown
T94	94-pin connector
209	Earth connection 6, in engine compartment wiring harness
376	Earth connection 11, in main wiring harness
D112	Connection 10 in engine compartment wiring harness
*	Only models with dual clutch gearbox 0AM
*2	Only models with start/stop system
*3	Only models with manual gearbox
*4	Only models with no start/stop system
*5	Up to April 2012
*6	Only left-hand drive models
*7	From May 2012
*8	Only right-hand drive models

Wiring Diagram VW CADDY 2015 - Onboard supply control unit - Engine control unit

E16	Heater/heat output switch
J104	ABS control unit
J359	Low heat output relay
J360	High heat output relay
J519	Onboard supply control unit
J623	Engine control unit, central in plenum chamber
T20c	20-pin connector, black
T47	47-pin connector
T94	94-pin connector
47	Earth point, in front right footwell
375	Earth connection 10, in main wiring harness
377	Earth connection 12, in main wiring harness
602	Earth point, in front left footwell
605	Earth point, on top end of steering column
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 auxiliary air heater
*2	Only models with no air conditioning system
*3	Only models with start/stop system
*4	Only left-hand drive models
*5	Only right-hand drive models

Wiring Diagram VW CADDY 2015 - Multifunction indicator - Control unit in dash panel insert - Onboard supply control unit - Data bus diagnostic interface

J119	Multifunction indicator
J285	Control unit in dash panel insert
J519	Onboard supply control unit
J533	Data bus diagnostic interface
K83	Exhaust emissions warning lamp
K132	Electronic power control fault lamp
T16	16-pin connector
T20	20-pin connector, red
T32	32-pin connector, blue
T52c	52-pin connector, brown
367	Earth connection 2, in main wiring harness
B383	Connection 1 (powertrain CAN bus, high), in main wiring harness
B390	Connection 1 (powertrain CAN bus, low), in main wiring harness
B397	Connection 1 (convenience CAN bus, high), in main wiring harness
B406	Connection 1 (convenience CAN bus, low), in main wiring harness
*	Diagnostic connection
*2	Only models with start/stop system

Wiring Diagram VW CADDY 2015 - Oil pressure switch - Fuel gauge - Coolant temperature gauge - Coolant shortage indicator sender - Oil level and oil temperature sender - Control unit in dash panel insert - Onboard supply control unit - Glow period warning lamp - Diesel particulate filter warning lamp

F1	Oil pressure switch
G1	Fuel gauge
G3	Coolant temperature gauge
G32	Coolant shortage indicator sender
G266	Oil level and oil temperature sender
H3	Buzzer and gong
J285	Control unit in dash panel insert
J519	Onboard supply control unit
K3	Oil pressure warning lamp
K29	Glow period warning lamp
K31	Cruise control system warning lamp
K38	Oil level warning lamp
K105	Reserve fuel warning lamp
K231	Diesel particulate filter warning lamp
T6z	6-pin connector, near left headlight, black
T14a	14-pin connector, near left headlight, black
T32	32-pin connector, blue
T52a	52-pin connector, black
367	Earth connection 2, in main wiring harness
410	Earth connection 1 (sender earth) in main wiring harness
*	Only models with flexible service interval display

VW CADDY 2015 Overview of all control units

Overview of all control units

1 -	ABS control unit -J104-

q	Connector assignment

2 -	Engine control unit -J623-

q	Connector assignment for 121-pin connector -T121-

q	Connector assignment for 60-pin connector -T60- and 94-pin connector -T94-

3 -	Front passenger door control unit -J387-

q	Connector assignment

4 -	Control unit for cornering light and headlight range control -J745-

5 -	Mobile telephone operating electronics control unit -J412-

q	Connector assignment

6 -	Control unit in dash panel insert -J285-

7 -	Steering column electronics control unit -J527-

q	Connector assignment

8 -	Data bus diagnostic interface -J533-

q	Connector assignment

9 -	Trailer detector control unit -J345-

q	Connector assignment

10 -	Parking aid control unit -J446- (2JB )

11 -	All-wheel drive control unit -J492-

12 -	Heated front seats control unit -J774-

13 -	Driver door control unit -J386-

q	Connector assignment

14 -	Remote control receiver for auxiliary coolant heater -R149-

15 -	Onboard supply control unit -J519-

q	Connector assignment of 52-pin connector -T52a- black

q	Connector assignment of 52-pin connector -T52b- white

q	Connector assignment of 52-pin connector -T52c- brown

16 -	Park assist steering control unit -J791- (7X5 ),Parking aid control unit -J446- (2JG, 2JX )

q	Connector assignment

17 -	Voltage stabiliser -J532-

18 -	Special vehicle control unit -J608-

19 -	Power steering control unit -J500-

q	Connector assignment

20 -	Airbag control unit -J234-

q	Connector assignment

21 -	Battery monitoring control unit -J367-

22 -	Wiper motor control unit -J400-

VW CADDY 2015 Engine control unit J623 Fitting location: under plenum chamber cover, centre -arrow-

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121-pin connector assignment:

A -	Engine control unit -J623-

Connector:

B -	81-pin connector -T81- (Pin 1 - Pin 81)

C -	40-pin connector -T40- (Pin 82 - Pin 121)

The 40-pin connector -T40- and the 81-pin connector -T81- are represented in the wiring diagram as a 121-pin connector -T121- .

   

154-pin connector assignment:

A -	Engine control unit -J623-

Connector:

B -	94-pin connector -T94-

Back to overview Power steering control unit -J500-

Fitting location: On steering on centre of assembly carrier -arrow-

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Connector assignment:

A -	Power steering control unit -J500-

Connector:

B -	2-pin connector -T2b-

D -	5-pin connector -T5s-

Back to overview VW CADDY 2015 ABS control unit J104 Fitting location: On bulkhead, in​ engine​ compart., right​ -arrow-

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Connector assignment:

A -	ABS control unit -J104-

q	with ESP only

Connector:

B -	47-pin connector, on wiring harness (T47)

Back to overview VW CADDY 2015 Airbag control unit J234 Fitting location: Under centre console -arrow-

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Connector assignment:

A -	Airbag control unit -J234-

Connector:

B -	50-pin connector -T50-

Back to overview VW CADDY 2015 Front passenger door control unit J387 Fitting location: On door inner part on front right -arrow-   Note Illustration shows left side. The right side is similar.

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Connector assignment:

A -	Front passenger door control unit -J387-

Connector:

B -	32-pin connector -T32a-

D -	20-pin connector -T20b-

Back to overview

VW CADDY 2015 Mobile telephone operating electronics control unit J412 Mobile telephone operating electronics control unit -J412- Fitting location: Under seat on front right -arrow -

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Connector assignment

A -	Mobile telephone operating electronics control unit -J412-

Connector:

B -	54-pin connector -T54-

Back to overview

VW CADDY 2015 Special vehicle control unit J608 Special vehicle control unit -J608- Fitting location: Above the Airbag control unit -arrow- Back to overview

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VW CADDY 2015 Trailer detector control unit J345 Trailer detector control unit -J345- Fitting location: In rear right side panel -arrow-

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Connector assignment:

A -	Trailer detector control unit -J345-

Connector:

B -	16-pin connector -T16x-

Back to overview

VW CADDY 2015 Heated front seats control unit J774 Heated front seats control unit -J774- Fitting location: on front left of seat frame -arrow- Back to overview VW CADDY 2015 Steering column electronics control unit J527 Steering column electronics control unit -J527- Fitting location: under steering column, near steering column switch -1-

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Connector assignment

1 -	Steering column electronics control unit -J527-

q	under steering column, near steering column switch

Connector assignment:

A -	16-pin connector -T16a-

1 - Airbag 1 -

2 - Airbag 1 +

3 - Not assigned

4 - Not assigned

Back to overview

VW CADDY 2015 Parking aid control unit J446 Parking aid control unit -J446- Fitting location: behind rear right side trim -arrow- Back to overview

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VW CADDY 2015 All-wheel drive control unit J492 All-wheel drive control unit -J492- Fitting location: On rear final drive -arrow- Back to overview

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VW CADDY 2015 Driver door control unit J386 Driver door control unit -J386- Fitting location: On door inner part on front left -arrow-

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Connector assignment:

A -	Driver door control unit -J386-

Connector:

B -	32-pin connector -T32b- (only vehicles with window regulator)

C -	16-pin connector -T16f-

Back to overview VW CADDY 2015 Onboard supply control unit J519 Onboard supply control unit -J519- Fitting location: Below the left dash panel, between the relay carriers-D- Connector assignment, 52-pin connector, black -T52a- Connector assignment, 52-pin connector, white -T52b- Connector assignment, 52-pin connector, brown -T52c-

https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Ottieni l'accesso a tutti gli schemi elettrici dell'auto 1 -  Fuse 26 on fuse holder B -SB26- (Terminal 30a) t  Onboard supply control unit -J519- t  Left fog light bulb -L22- , or left cornering light bulb -L148- t  Rear left fog light bulb -L46- , or rear right fog light bulb -L47- t  Left daytime running light bulb -L174- t  Right side light bulb -M3- t  Left tail light bulb -M4- t  Front left turn signal bulb -M5- t  Rear right turn signal bulb -M8- t  Right brake light bulb -M10- t  Left reversing light bulb -M16- t  Right turn signal repeater bulb -M19- t  Left headlight dipped beam bulb -M29- t  Left headlight main beam bulb -M30- 2 -  - 3 -  Right turn signal repeater bulb -M19- 4 -  Left turn signal repeater bulb -M18- 5 -  Left headlight main beam bulb -M30- 6 -  Left daytime running light bulb -L174- (2-filament light bulb) 7 -  - 8 -  - 9 -  Rear right turn signal bulb -M8- 10 -  Front left turn signal bulb -M5- 11 -  Left headlight dipped beam bulb -M29- 12 -  Connection (door contact switch), in rear wiring harness -W22- , luggage compartment light switch -F5- , rear lid lock unit -F256- , luggage compartment light -W3- 13 -  Rear lid handle release button -E234- 14 -  Bonnet contact switch -F266- 15 -  Rear right central locking lock unit -F223- 16 -  Reversing light switch -F4- 17 -  Rear fog light switch -E18- 18 -  Light switch -E1- (Daytime running light) 19 -  Light switch -E1- (Side lights) 20 -  Light switch -E1- (Driving light assist) 21 -  Fog light switch -E7- 22 -  Light switch -E1- (Headlight dipped beam) 23 -  Earth connection -31- 24 -  Fuse 3 on fuse holder B -SB3- (terminal 30_ref) 25 -  Left fog light bulb -L22- , left cornering light bulb -L148- 26 -  Right brake light bulb -M10- 27 -  Left tail light bulb -M4- (2-filament light bulb) 28 -  Left reversing light bulb -M16- 29 -  Contact switch for rear left door -F227- , rear lid lock unit -F256- 30 -  Rear right door contact switch -F11- 31 -  - 32 -  Rear left interior locking button -E310- 33 -  Interior illumination switch -E599- , Rear left door lock unit -VX23- , Surround lighting 1 in rear lid -W61- , Surround lighting 2 in rear lid -W62- 34 -  Rear left central locking lock unit -F222- 35 -  Heater/heat output switch -E16- 36 -  Interior monitoring deactivation switch -E267- 37 -  - 38 -  Rear left central locking lock unit -F222- 39 -  - 40 -  Rear right central locking lock unit -F223- 41 -  Rear left door contact switch -F10- 42 -  Earth connection -31- 43 -  Washer pump -V5- , Rear window wiper motor -V12- , windscreen and rear window washer pump -V59- 44 -  Right side light bulb -M3- (2-filament light bulb) 45 -  High-mounted brake light bulb -M25- 46 -  Rear lid release motor -V139- 47 -  - 48 -  Left sliding door central locking motor -V95- 49 -  Right sliding door central locking motor -V58- 50 -  - 51 -  - 52 -  - Back to overview     52-pin connector -T52b- white-B- https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Ottieni l'accesso a tutti gli schemi elettrici dell'auto 1 -  Fuse 50 on fuse holder C -SC50- (terminal 30_ZV) 2 -  Washer pump -V5- , Rear window wiper motor -V12- , windscreen and rear window washer pump -V59- 3 -  - 4 -  - 5 -  Rear left door lock unit -VX23- 6 -  - 7 -  Left sliding door central locking motor -V95- 8 -  Right sliding door central locking motor -V58- 9 -  - 10 -  - 11 -  Rear lid release motor -V139- 12 -  Terminal 15 voltage supply relay -J329- 13 -  - 14 -  Heater/heat output switch -E16- 15 -  Switch and instrument illumination regulator -E20- 16 -  Rear left interior locking button -E310- 17 -  - 18 -  - 19 -  - 20 -  - 21 -  Heated front seats control unit -J774- 22 -  Heated rear window relay -J9- 23 -  - 24 -  Indicator lamp for hazard warning light -K6- 25 -  - 26 -  - 27 -  - 28 -  X-contact relief relay -J59- 29 -  Engine control unit -J623- , terminal 50 voltage supply relay -J682- 30 -  Switch and instrument illumination regulator -E20- 31 -  - 32 -  - 33 -  Wiper motor control unit -J400- , rain and light sensor -G397- (LIN bus) 34 -  - 35 -  - 36 -  Alarm horn -H12- , interior monitoring sensor -G273- , vehicle inclination sender -G384- , Anti-theft alarm sensor -G578- (LIN bus) 37 -  Interior monitoring deactivation switch -E267- 38 -  Fuel pump relay -J17-Fuel supply relay -J643- 39 -  - 40 -  Headlight washer system relay -J39- 41 -  Horn relay -J413- 42 -  Fuse 46 on fuse holder C -Klemme- 30a t  Front interior light -W1- t  Luggage compartment light -W3- t  Glove compartment light -W6- t  Rear interior light -W43- 43 -  (Terminal 30g) t  Front interior light -W1- t  Luggage compartment light -W3- t  Glove compartment light -W6- t  Rear interior light -W43- 44 -  - 45 -  - 46 -  - 47 -  - 48 -  - 49 -  - 50 -  Rear left fog light bulb -L46- (2-filament light bulb) or rear right fog light bulb -L47- (2-filament light bulb) 51 -  Terminal -58d- 52 -  Earth connection -31- Back to overview     52-pin connector -T52c- brown -C- https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Ottieni l'accesso a tutti gli schemi elettrici dell'auto 1 -  Fuse 24 on fuse holder C -SC24- (terminal 30DWA) t  Alarm horn -H12- t  Interior monitoring sensor -G273- 2 -  - 3 -  Right tail light bulb -M2- (2-filament light bulb) 4 -  Left brake light bulb -M9- 5 -  Earth connection -31- 6 -  - 7 -  Hazard warning lights button -E229- 8 -  - 9 -  - 10 -  Front interior light -W1- , Rear interior light -W43-Terminal -TK- 11 -  - 12 -  - 13 -  Steering column electronics control unit -J527-Terminal -15- 14 -  Steering column electronics control unit -J527-Terminal -50- 15 -  Connection 1 (convenience CAN bus, high), in main wiring harness -B397- 16 -  Connection 1 (convenience CAN bus, low), in main wiring harness -B406- 17 -  Terminal -54- 18 -  - 19 -  - 20 -  - 21 -  - 22 -  - 23 -  - 24 -  - 25 -  Right fog light bulb -L23- , or right cornering light bulb -L149- 26 -  Left side light bulb -M1- (2-filament light bulb) 27 -  Licence plate light -X- 28 -  Right reversing light bulb -M17- , automatic anti-dazzle interior mirror -Y7- 29 -  - 30 -  Clutch position sender -G476- , or mechatronic unit for dual clutch gearbox -J743- PN signal, orterminal -31- 31 -  Steering column electronics control unit -J527-Terminal -15- 32 -  Alternator -C- , Heater/heat output switch -E16- 33 -  - 34 -  Connection (diagnosis), in interior wiring harness -B159- t  Voltage stabiliser -J532- t  Starter relay 1 -J906- t  Engine control unit -J623- 35 -  Switch and instrument illumination regulator -E20- 36 -  - 37 -  - 38 -  - 39 -  - 40 -  - 41 -  - 42 -  Fuse 16 on fuse holder B -SB16- (Terminal 30a) t  Right fog light bulb -L23- , or right cornering light bulb -L149- t  Rear left fog light bulb -L46- , or rear right fog light bulb -L47- t  Right daytime running light bulb -L175- t  Left side light bulb -M1- t  Right tail light bulb -M2- t  Rear left turn signal bulb -M6- t  Front right turn signal bulb -M7- t  Left brake light bulb -M9- t  Right reversing light bulb -M17- t  Left turn signal repeater bulb -M18- t  High-mounted brake light bulb -M25- t  Right headlight dipped beam bulb -M31- t  Right headlight main beam bulb -M32- 43 -  - 44 -  - 45 -  - 46 -  Right headlight main beam bulb -M32- 47 -  Right daytime running light bulb -L175- (2-filament light bulb) 48 -  - 49 -  - 50 -  Front right turn signal bulb -M7- 51 -  Rear left turn signal bulb -M6- 52 -  Right headlight dipped beam bulb -M31- Back to overview     VW CADDY 2015 Park assist steering control unit -J791- (7X5 ),Parking aid control unit -J446- (2JG, 2JX ) Fitting location: left under dash panel, behind the relay carrier -arrow-   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Ottieni l'accesso a tutti gli schemi elettrici dell'auto Connector assignment: https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Ottieni l'accesso a tutti gli schemi elettrici dell'auto A -  Park assist steering control unit -J791- (7X5 ),Parking aid control unit -J446- (2JG, 2JX ) Connectors: B -  12-pin connector, black -T12f- , 12-pin connector, black -T12g- D -  16-pin connector, brown -T16k- , 16-pin connector, brown -T16l- Back to overview     VW CADDY 2015 Data bus diagnostic interface J533 Data bus diagnostic interface -J533- Fitting location: left under dash panel, above the relay carrier -arrow-   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Ottieni l'accesso a tutti gli schemi elettrici dell'auto Connector assignment: https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Ottieni l'accesso a tutti gli schemi elettrici dell'auto A -  Data bus diagnostic interface -J533- Connector: B -  20-pin connector, red -T20- Back to overview VW CADDY 2015 Voltage stabiliser J532 Voltage stabiliser -J532- Fitting location: left under dash panel, behind the relay carrier     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Ottieni l'accesso a tutti gli schemi elettrici dell'auto 1 -  Voltage stabiliser -J532- A -  12-pin connector, black -T12c- Back to overview     VW CADDY 2015 Dash panel insert -K- with control unit in dash panel insert -J285- Connector assignment for 32-pin connector, blue -T32- https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Ottieni l'accesso a tutti gli schemi elettrici dell'auto 1 -  Fuel gauge sensor -G- (full) 2 -  Fuel gauge sensor -G- (empty) 3 -  Fuel gauge sensor 2 -G169- (full) 4 -  Fuel gauge sensor 2 -G169- (empty) 5 -  - 6 -  - 7 -  Immobiliser reader coil -D2- 8 -  Immobiliser reader coil -D2- 9 -  Output for speed signal 10 -  - 11 -  Oil level and oil temperature sender -G266- 12 -  - 13 -  - 14 -  - 15 -  - 16 -  Terminal 31 17 -  Windscreen washer fluid level sender -G33- (washer fluid level warning lamp -K37- ) 18 -  Coolant shortage indicator sender -G32- (coolant temperature and coolant shortage warning lamp -K28- ) 19 -  Ambient temperature sensor -G17- 20 -  Earth for sensor 21 -  - 22 -  - 23 -  - 24 -  - 25 -  Handbrake warning switch -F9- (handbrake warning lamp -K139- ) 26 -  Brake fluid level warning contact -F34- (brake fluid level warning lamp -K33- ) 27 -  Oil pressure switch -F1- (oil pressure warning lamp -K3- ) 28 -  Data bus diagnostic interface -J533- CAN bus, high 29 -  Data bus diagnostic interface -J533- CAN bus, low 30 -  - 31 -  Terminal 15a 32 -  Terminal 30a Back to overview VW CADDY 2015 Wiper motor control unit -J400- , on windscreen wiper motor -V- Fitting location: on left in plenum chamber.     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Ottieni l'accesso a tutti gli schemi elettrici dell'auto 1 -  Wiper motor control unit -J400- A -  4-pin connector, black -T4p- Back to overview VW CADDY 2015 Battery monitoring control unit J367 Battery monitoring control unit -J367- Fitting location: At battery negative terminal.     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Ottieni l'accesso a tutti gli schemi elettrici dell'auto 1 -  Battery monitoring control unit -J367- A -  2-pin connector -T2- Back to overview VW CADDY 2015 Control unit for cornering light and headlight range control J745 Control unit for cornering light and headlight range control -J745- Fitting location: Under dash panel on left.   Note t  The figure shows a left-hand drive vehicle. t  On right-hand drive vehicles, theControl unit for cornering light and headlight range control -J745- on the right under the dash panel     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Ottieni l'accesso a tutti gli schemi elettrici dell'auto 1 -  Control unit for cornering light and headlight range control -J745- A -  26-pin connector -T26b- Back to overview VW CADDY 2015 Remote control receiver for auxiliary coolant heater R149 Remote control receiver for auxiliary coolant heater -R149- Fitting location: Under dash panel on left.   Note t  The figure shows a left-hand drive vehicle. t  On right-hand drive vehicles, theRemote control receiver for auxiliary coolant heater -R149- on the right under the dash panel     https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Ottieni l'accesso a tutti gli schemi elettrici dell'auto 1 -  Remote control receiver for auxiliary coolant heater -R149- A -  6-pin connector, blue -T6v- B -  Aerial connection point Back to overview     VW CADDY 2015 Overview of fuse holders in engine compartment

Overview of fuse holders in engine compartment

1 -	Fuses on fuse holder A -SA-

q	Fuse assignment

2 -	Fuses on fuse holder B -SB-

q	Fuse assignment

Fuses on fuse holder A -SA- on the front of the E-box, in​ engine​ compart., left, beside the battery -A- Specified torque settings ⇒ Electrical system, Repair Group 97, Removing and installing fuse holders Fuse colours

200 A -

purple

150 A -

grey

125 A -

pink

100 A -

blue

80 A -

white

70 A -

brown

60 A -

yellow

50 A -

red

40 A -

green

30 A -

orange

VW CADDY 2015 Fuse assignment on fuse holder A SA

Fuse assignment on fuse holder A -SA-

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder A -SA1-	150 A	-	Alternator -C-	30
			200 A	-	Alternator -C-1)	30
2	-	Fuse 2 on fuse holder A -SA2-	80 A	-	Power steering control unit -J500- Electromechanical power steering motor -V187-	30
3	-	Fuse 3 on fuse holder A -SA3-	50 A	-	Radiator fan control unit -J293-	30
4	-	Fuse 4 on fuse holder A -SA4-	80 A	-	X-contact relief relay -J59- t  Fuse holder C -SC- (-SC28- up to -SC33- )	30
5	-	Fuse 5 on fuse holder A -SA5-	80 A	-	Fuse holder C -SC- (-SC20- up to -SC24- and -SC43- up to -SC53- )	30
6	-	Fuse 6 on fuse holder A -SA6-	40 A	-	Low heat output relay -J359-	30
7	-	Fuse 7 on fuse holder A -SA7-	80 A	-	High heat output relay -J360-	30

Note 1) Models with 140 A generator only

VW CADDY 2015

Fuses on fuse holder B -SB- on the E-box, in​ engine​ compart., left, beside the battery -A-

Fuse colours

40 A -

orange

30 A -

light green

25 A -

natural (white)

20 A -

yellow

15 A -

light blue

10 A -

red

7,5 A -

brown

5 A -

light brown (beige)

3 A -

purple

VW CADDY 2015 Fuse locations on fuseholder B SB

Fuse locations on fuseholder B -SB-

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder B -SB1-	-	-	-	-
2	-	Fuse 2 on fuse holder B -SB2-	30 A	-	Mechatronic unit for dual clutch gearbox -J743-	30
3	-	Fuse 3 on fuse holder B -SB3-	5 A	-	Battery monitoring control unit -J367- Onboard supply control unit -J519- (T52a/24)	30
4	-	Fuse 4 on fuse holder B -SB4-	20 A	-	ABS control unit -J104- ABS hydraulic unit -N55-	30
5	-	Fuse 5 on fuse holder B -SB5-	15 A	-	Mechatronic unit for dual clutch gearbox -J743-	30
6	-	Fuse 6 on fuse holder B -SB6-	5 A	-	Control unit in dash panel insert -J285- Steering column electronics control unit -J527-	30
7	-	Fuse 7 on fuse holder B -SB7-	40 A	-	Terminal 15 voltage supply relay -J329- t  Fuse holder C -SC- (-SC9- up to -SC16- and -SC25- up to -SC27- )	30
8	-	Fuse 8 on fuse holder B -SB8-	15 A	-	Control unit with display for radio and navigation -J503- Radio -R- Voltage stabiliser -J532-3) t  Control module with display unit for radio and navigation system -J503- t  Radio -R- t  Fuse 57 on fuse holder C -SC57- t  Fuse 58 on fuse holder C -SC58-	30
9	-	Fuse 9 on fuse holder B -SB9-	5 A	-	Mobile telephone operating electronics control unit -J412-4)	30
10	-	Fuse 10 on fuse holder B -SB10-	5 A	-	Main relay -J271- Engine control unit -J623- Engine component current supply relay -J757-	30
11	-	Fuse 11 on fuse holder B -SB11-	30 A	-	Auxiliary heater control unit -J364-	30
12	-	Fuse 12 on fuse holder B -SB12-	5 A	-	Data bus diagnostic interface -J533-	30
13	-	Fuse 13 on fuse holder B -SB13-	15 A	-	Engine control unit -J623- (petrol engine)	87a
			30 A	-	Engine control unit -J623- (diesel engine)	87a
14	-	Fuse 14 on fuse holder B -SB14-	15 A	-	Fuel pressure regulating valve -N276- (diesel engine) Fuel metering valve -N290- (diesel engine)	87a
			20 A	-	Ignition transformer -N152- Ignition coil 1 with output stage -N70- Ignition coil 2 with output stage -N127- Ignition coil 3 with output stage -N291- Ignition coil 4 with output stage -N292-	87a
15	-	Fuse 15 on fuse holder B -SB15-	5 A	-	Low heat output relay -J359- (diesel engine) High heat output relay -J360- (diesel engine) Fuel pump relay -N17- Electric fuel pump 2 relay -J49- Automatic glow period control unit -J179-	87a
			10 A	-	Lambda probe heater -Z19- Lambda probe 1 heater after catalytic converter -Z29- Low heat output relay -J359- High heat output relay -J360- Fuel pump switch-off relay -J333-2) Gas injection valve 1 -N366-1) Gas injection valve 2 -N367-1) Gas injection valve 3 -N368-1) Gas injection valve 4 -N369-1)	87a
			15 A	-	High-pressure valve for gas mode -N372-2) Valve for gas tank -N495-2) Sensor for gas level gauge -G707-2) Gas injection valve 1 -N366-2) Gas injection valve 2 -N367-2) Gas injection valve 3 -N368-2) Gas injection valve 4 -N369-2)	87a
16	-	Fuse 16 on fuse holder B -SB16-	30 A	-	Onboard supply control unit -J519- (T52c/42) t  Light bulb for right foglamp -L23- t  Right cornering light bulb -L149- t  Rear left fog light bulb -L46- , or rear right fog light bulb -L47- t  Right daytime running light bulb -L175- t  Left side light bulb -M1- t  Right tail light bulb -M2- t  Rear left turn signal bulb -M6- t  Front right turn signal bulb -M7- t  Left brake light bulb -M9- t  Right reversing light bulb -M17- t  Left turn signal repeater bulb -M18- t  High-mounted brake light bulb -M25- t  Right headlight dipped beam bulb -M31- t  Right headlight main beam bulb -M32-	30
17	-	Fuse 17 on fuse holder B -SB17-	15 A	-	Horn relay -J413-	30
18	-	Fuse 18 on fuse holder B -SB18-	30 A	-	Special vehicle control unit -J608-	30
19	-	Fuse 19 on fuse holder B -SB19-	30 A	-	Wiper motor control unit -J400-	30
20	-	Fuse 20 on fuse holder B -SB20-	10 A	-	Fuel tank shut-off valve 1 -N361-1) Fuel tank shut-off valve 2 -N362-1) Fuel tank shut-off valve 3 -N363-1) Fuel tank shut-off valve 4 -N429-1) Fuel tank shut-off valve 5 -N430-1) Coolant circulation pump -V50-	87a
21	-	Fuse 21 on fuse holder B -SB21-	10 A	-	Lambda probe heater -Z19- (diesel engine)	87a
			15 A	-	Fuel pump control unit -J538- Lambda probe heater -Z19- Lambda probe 1 heater after catalytic converter -Z29-	87a
22	-	Fuse 22 on fuse holder B -SB22-	5 A	-	Clutch position sender -G476- Brake light switch -F-5)	87a
23	-	Fuse 23 on fuse holder B -SB23-	5 A	-	Additional coolant pump relay -J496-	87a
			10 A	-	Air mass meter -G70- (Diesel engine) Charge pressure control solenoid valve -N75- (Diesel engine) Exhaust gas recirculation cooler changeover valve -N345- (Diesel engine) Control unit for gas mode -J659- Relay for gas shut-off valves -J908-1) High-pressure valve for gas mode -N372-1)	87a
			15 A	-	Fuel pressure regulating valve -N276-	87a
24	-	Fuse 24 on fuse holder B -SB24-	10 A	-	Radiator fan control unit -J293- Secondary air pump relay -J299- Additional coolant pump relay -J496- Activated charcoal filter solenoid valve 1 -N80- Coolant regulating valve -N515- Variable intake manifold changeover valve -N156- Coolant circulation pump 2 -V178- Injector, cylinder 1 -N30-1) Injector, cylinder 2 -N31-1) Injector, cylinder 3 -N32-1) Injector, cylinder 4 -N33-1)	87a
25	-	Fuse 25 on fuse holder B -SB25-	40 A	-	ABS hydraulic pump -V64- ABS control unit -J104-	30
26	-	Fuse 26 on fuse holder B -SB26-	30 A	-	Onboard supply control unit -J519- (T52a/1) t  Left cornering light bulb -L148- t  Left fog light bulb -L22- t  Rear left fog light bulb -L46- , or rear right fog light bulb -L47- t  Left daytime running light bulb -L174- t  Right side light bulb -M3- t  Left tail light bulb -M4- t  Front left turn signal bulb -M5- t  Rear right turn signal bulb -M8- t  Right brake light bulb -M10- t  Left reversing light bulb -M16- t  Right turn signal repeater bulb -M19- t  Left headlight dipped beam bulb -M29- t  Left headlight main beam bulb -M30-	30
27	-	Fuse 27 on fuse holder B -SB27-	40 A	-	Secondary air pump motor -V101-	30
			50 A	-	Automatic glow period control unit -J179-	30
28	-	Fuse 28 on fuse holder B -SB28-	-	-	-	-
29	-	Fuse 29 on fuse holder B -SB29-	30 A	-	Fuse 18 on fuse holder C -SC18- Fuse 19 on fuse holder C -SC19-	30
			50 A	-	Fuse 35 on fuse holder C -SC35- Fuse 39 on fuse holder C -SC39- Fuse 54 on fuse holder C -SC54- Fuse 55 on fuse holder C -SC55- Fuse 59 on fuse holder C -SC59- Fuse 60 on fuse holder C -SC60-	30
30	-	Fuse 30 on fuse holder B -SB30-	50 A	-	Fuse holder C -SC- (-SC40- up to -SC42- )	30

t	1) for vehicles with engine code BSX only

t	2) for vehicles with engine code CHGA only

t	3) for vehicles with start/stop system only

t	4) for vehicles without start/stop system only

t	5) effective since November 2011

VW CADDY 2015

VW CADDY 2015 Overview of all earth points in engine compartment

Overview of all earth points in engine compartment

1 -	656 Earth point, on right headlight

q	Specified torque: 9 Nm

2 -	13 Earth​point​in​engine compart., right

q	Specified torque: 9 Nm

3 -	609 Earth point, on right in plenum chamber

q	Specified torque: 9 Nm

4 -	607 Earth point, on left in plenum chamber

q	Specified torque: 9 Nm

5 -	12 Earth​point​, in​engine​compart., left

q	Specified torque: 20 Nm

6 -	1 Earth strap, battery - body

q	Specified torque: 9 Nm

7 -	624 Earth point next to starter battery

q	Specified torque: 9 Nm

q	Only for right-hand drive

8 -	642 Earth point, elec. controlled fan

q	Specified torque: 9 Nm

9 -	655 Earth point, on left headlight

q	Specified torque: 9 Nm

10 -	652 Earth point for engine and gearbox earth

q	Specified torque: 20 Nm

12 Earth point in​ engine​ compart., left -arrow B-

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624 Earth point next to starter battery -arrow A-   Note t  The battery -A- has been removed! t  Only for RHD vehicles

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13 Earth point, in engine compartment, right -arrow B-

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607 Earth point on left of plenum chamber -arrow-

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609 Earth point on right in plenum chamber -arrow-

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642 Earth point for elec. controlled fan -arrow B-    655 Earth point on left headlight -arrow A-

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Overview of all earth points in interior

1 -	47 Earth point, in front right footwell

q	Specified torque: 9 Nm

2 -	71 Earth point, front roof cross member

q	Specified torque: 2 Nm

3 -	602 Earth point in front left footwell

q	Specified torque: 9 Nm

4 -	605 Earth point on top end of steering column

q	Specified torque: 9 Nm

5 -	45 Earth point at centre behind dash panel

q	Specified torque: 9 Nm

47 Earth point in front right footwell -arrow A-

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71 Earth point, front roof cross member -1-

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602 Earth point, in front left footwell -arrow A-

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45 Earth point, centre behind dash panel -arrow-

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605 Earth point, on top end of steering column -arrow-

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Overview of all earth points in luggage compartment

1 -	48 Earth point, side part

q	Specified torque: 9 Nm

2 -	663 Earth point, rear right side panel

q	Specified torque: 9 Nm

3 -	662 Earth point, in rear left side panel

q	Specified torque: 9 Nm

662 Earth point, rear left side panel -arrow-

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663 Earth point, rear right side panel -arrow A-

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VW CADDY 2015 Overview of fuse carriers in vehicle interior

Overview of fuse carriers in vehicle interior    

1 -	Fuses (SC) on fuse holder C

q	Fuse assignment

Fuses on fuse holder C -SC- , on left under dash panel

Fuse colours

40 A -

orange

30 A -

light green

25 A -

clear (transparent)

20 A -

yellow

15 A -

light blue

10 A -

red

7,5 A -

brown

5 A -

light brown (beige)

3 A -

purple

VW CADDY 2015 Fuse assignment on fuse holder C SC

Fuse assignment on fuse holder C -SC-

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder C -SC1-	-	-	-	-
2	-	Fuse 2 on fuse holder C -SC2-	-	-	-	-
3	-	Fuse 3 on fuse holder C -SC3-	-	-	-	-
4	-	Fuse 4 on fuse holder C -SC4-	-	-	-	-
5	-	Fuse 5 on fuse holder C -SC5-	-	-	-	-
6	-	Fuse 6 on fuse holder C -SC6-	-	-	-	-
7	-	Fuse 7 on fuse holder C -SC7-	-	-	-	-
8	-	Fuse 8 on fuse holder C -SC8-	-	-	-	-
9	-	Fuse 9 on fuse holder C -SC9-	10A	-	-Sonderfahrzeuge- t  4-pin connector -T4aa- , Pin 1 3) t  10-pin connector -T10l- , Pin 4 (Interface for special functions)	15a
10	-	Fuse 10 on fuse holder C -SC10-	5A	-	Fuel pump relay -J17- Main relay -J271- Gas mode control unit -J659- Terminal 50 voltage supply relay -J682- Starter relay 1 -J906- Voltage stabiliser -J532- Data bus diagnostic interface -J533- Engine control unit -J623-	15a
11	-	Fuse 11 on fuse holder C -SC11-	5A	-	Parking aid control unit -J446- Park assist steering control unit -J791-	15a
12	-	Fuse 12 on fuse holder C -SC12-	5A	-	-Sonderfahrzeuge- t  Taximeter -G41- t  Mirror taximeter -G511-	15a
			10A3)	-	-Sonderfahrzeuge-3) t  2-pin connector -T2ab- , Pin 1 t  2-pin connector -T2ac- , Pin 1 t  28-pin connector -T28b- , Pin 13	15a
			20A4)	-	-Sonderfahrzeuge-4) t  8-pin connector -T8k- , Pin 8 t  28-pin connector -T28a- , Pin 20 t  28-pin connector -T28b- , Pin 20	15a
13	-	Fuse 13 on fuse holder C -SC13-	7.5 A	-	Brake light switch -F-3) Headlight range control adjuster -E102- TCS and ESP button -E256- Tyre pressure monitor display button -E492- Start/Stop operation button -E693- ABS control unit -J104- Trailer detector control unit -J345- All-wheel drive control unit -J492- Power steering control unit -J500- Selector lever sensors control unit -J587- Mechatronic unit for dual clutch gearbox -J743- Left headlight range control motor -V48- Right headlight range control motor -V49- Control unit for cornering light and headlight range control -J745-	15a
14	-	Fuse 14 on fuse holder C -SC14-	10A	-	Reversing light switch -F4- Air mass meter -G70- Auxiliary heater operation relay -J485- Control unit in dash panel insert -J285- Heater element for crankcase breather -N79- Activated charcoal filter solenoid valve 1 -N80- Diagnostic connection -U31-16-pin connector -T16- , Pin 1	15a
15	-	Fuse 15 on fuse holder C -SC15-	5A	-	Airbag control unit -J234- Front passenger side airbag deactivated warning lamp -K145-	15a
16	-	Fuse 16 on fuse holder C -SC16-	5A	-	Light switch -E1- Heater/heat output switch -E16- High-pressure sender -G65- Air quality sensor -G238- Oil level and oil temperature sender -G266- Automatic anti-dazzle interior mirror -Y7-	15a
17	-	Fuse 17 on fuse holder C -SC17-	-	-	-	-
18	-	Fuse 18 on fuse holder C -SC18-	10A	-	-Sonderfahrzeuge- t  Taxi alarm remote control control unit -J601-	30
			10A	-	-Sonderfahrzeuge- t  10-pin connector -T10l- , Pin 6 (Interface for special functions)	BLL
19	-	Fuse 19 on fuse holder C -SC19-	10A	-	-Sonderfahrzeuge- t  Taximeter -G41- t  Mirror taximeter -G511- t  Taxi alarm remote control control unit -J601- t  Two-way radio -R8- t  Printer -R98-	30
			10A	-	-Sonderfahrzeuge- t  10-pin connector -T10l- , Pin 7 (Interface for special functions)	BLR
20	-	Fuse 20 on fuse holder C -SC20-	20A	-	Cigarette lighter -U1-7)	30
21	-	Fuse 21 on fuse holder C -SC21-	10A	-	Light switch -E1- Heater/heat output switch -E16- Rain and light sensor -G397- Heated rear window relay -J9- Climatronic control unit -J255- Air conditioning system control unit -J301- Horn relay -J413- Remote control receiver for auxiliary coolant heater -R149- Selector lever sensors control unit -J587- Diagnostic connection -U31-16-pin connector -T16- , Pin 16 Switch for interior lighting -E599- (Camper) Rear interior light -W43- (Camper)	30
22	-	Fuse 22 on fuse holder C -SC22-	10A	-	Onboard supply control unit -J519- (T52b/42) 2)	30
23	-	Fuse 23 on fuse holder C -SC23-	5A	-	-Sonderfahrzeuge- t  Interior light switch (taxi) -E115- t  Taxi sign switch -E138- t  10-pin connector -T10l- , Pin 1 (Interface for special functions)	30
			10A	-	-Sonderfahrzeuge- t  3-pin connector -T3ak- , Pin 1 3) t  Flashing lights relay -J630-4)	30
24	-	Fuse 24 on fuse holder C -SC24-	5A	-	Interior monitoring sensor -G273- Vehicle inclination sender -G384- Anti-theft alarm sensor -G578- Alarm horn -H12- Onboard supply control unit -J519- (T52c/1)	30
25	-	Fuse 25 on fuse holder C -SC25-	10A	-	Output module for left headlight -J667-	15a
26	-	Fuse 26 on fuse holder C -SC26-	10A	-	Output module for right headlight -J668-	15a
27	-	Fuse 27 on fuse holder C -SC27-	-	-	-	15a
28	-	Fuse 28 on fuse holder C -SC28-	20A	-	12-V socket 3 -U19- , in storage compart.	75
29	-	Fuse 29 on fuse holder C -SC29-	15A	-	Rear window wiper motor -V12-	75
30	-	Fuse 30 on fuse holder C -SC30-	-	-	-	75
31	-	Fuse 31 on fuse holder C -SC31-	5A	-	Heater/heat output switch -E16- Left washer jet heater element -Z20- Right washer jet heater element -Z21-	75
32	-	Fuse 32 on fuse holder C -SC32-	-	-	-	-
33	-	Fuse 33 on fuse holder C -SC33-	40A	-	Air conditioning system control unit -J301- Heater/heat output switch -E16-	75
34	-	Fuse 34 on fuse holder C -SC34-	-	-	-	-
35	-	Fuse 35 on fuse holder C -SC35-	10A	-	-Sonderfahrzeuge-3) t  Fluorescent light in rear of high roof -W41- t  Fluorescent light in centre of high roof -W42-	30
36	-	Fuse 36 on fuse holder C -SC36-	-	-	-	-
37	-	Fuse 37 on fuse holder C -SC37-	-	-	-	-
38	-	Fuse 38 on fuse holder C -SC38-	-	-	-	-
39	-	Fuse 39 on fuse holder C -SC39-	20A	-	-Sonderfahrzeuge- t  10-pin connector -T10ai- , Pin 1 3)	30
			30A	-	-Sonderfahrzeuge- t  4-pin connector -T4ad- , Pin 1 4)	30
40	-	Fuse 40 on fuse holder C -SC40-	20A	-	Trailer detector control unit -J345-	30
41	-	Fuse 41 on fuse holder C -SC41-	20A	-	Trailer detector control unit -J345-	30
42	-	Fuse 42 on fuse holder C -SC42-	20A	-	Trailer detector control unit -J345-	30
43	-	Fuse 43 on fuse holder C -SC43-	15A	-	Fuel pump relay -J17- Electric fuel pump 2 relay -J49- t  Supplementary fuel pump -V393-	30
44	-	Fuse 44 on fuse holder C -SC44-	40A	-	Fresh air blower control unit -J126- t  Fresh air blower -V2-	30
45	-	Fuse 45 on fuse holder C -SC45-	20A	-	Headlight washer system relay -J39- t  Headlight washer system pump -V11-	30
46	-	Fuse 46 on fuse holder C -SC46-	10A	-	Onboard supply control unit -J519- (T52b/42) 1) t  Front interior light -W1- t  Luggage compartment light -W3- t  Glove compartment light -W6- t  Rear interior light -W43-	30
			30A	-	Driver door control unit -J386-2)	30
47	-	Fuse 47 on fuse holder C -SC47-	30A	-	Cigarette lighter -U1-6) X-contact relief relay -J59-7)8) t  Fuse holder C -SC- (-SC28- up to -SC33- ) 7)8)	30
48	-	Fuse 48 on fuse holder C -SC48-	30A	-	Heated front seats control unit -J774-	30
49	-	Fuse 49 on fuse holder C -SC49-	30A	-	Driver door control unit -J386-1) Front passenger door control unit -J387-	30
50	-	Fuse 50 on fuse holder C -SC50-	20A	-	Onboard supply control unit -J519- (T52b/1) t  Rear window wiper motor -V12- t  Windscreen and rear window washer pump -V59- t  Washer pump -V5-	30
51	-	Fuse 51 on fuse holder C -SC51-	15A	-	Trailer voltage supply relay -J941- t  Trailer socket -U10- (T13/10)	30
			30A	-	-Sonderfahrzeuge- t  10-pin connector -T10ai- , Pin 4 t  10-pin connector -T10ai- , Pin 5	30
52	-	Fuse 52 on fuse holder C -SC52-	25A	-	Heated rear window relay -J9- t  heated rear window -Z1- t  Heated rear window in left wing door -Z26- t  Heated rear window in right wing door -Z27- Fresh air blower relay -J13- t  Fresh air blower series resistor with overheating fuse -N24- t  Fresh air blower -V2-	30
53	-	Fuse 53 on fuse holder C -SC53-	15A6) 20A7)	-	12 V socket -U5- , in the rear centre console 12 V socket 2 -U18- , In rear left side panel	30
54	-	Fuse 54 on fuse holder C -SC54-	15A	-	-Sonderfahrzeuge-4) t  Switch-over relay 1 for roof ventilator -J180-	30
55	-	Fuse 55 on fuse holder C -SC55-	15A	-	-Sonderfahrzeuge-4) t  8-pin connector -T8m- , Pin 4 t  8-pin connector -T8n- , Pin 4	30
56	-	Fuse 56 on fuse holder C -SC56-	-	-	-	-
57	-	Fuse 57 on fuse holder C -SC57-	5A	-	Control unit in dash panel insert -J285-5) Steering column electronics control unit -J527-5)	30
58	-	Fuse 58 on fuse holder C -SC58-	5A	-	Mobile telephone operating electronics control unit -J412-5)	30
59	-	Fuse 59 on fuse holder C -SC59-	5A	-	-Sonderfahrzeuge- t  Radio switch -E72- t  Ignition bypass button -E489- t  Button for daytime running light switch-off -E652- t  Accident data memory -J754-	30
60	-	Fuse 60 on fuse holder C -SC60-	30A	-	-Sonderfahrzeuge- t  3-pin connector -T3al- , Pin 1	30

t	1) before April 2011

t	2) after May 2011

t	3) before October 2011

t	4) after November 2011

t	5) for vehicles with start-stop system only

t	6) before October 2012

t	7) after November 2012

t	8) for vehicles with Climatronic only

VW CADDY 2015 Overview of relay carriers

Overview of relay carriers

1 -	Relay on electronics box

2 -	Additional relay carrier under E-box

3 -	Relay carrier on left under dash panel

t	after November 2011

t	after May 2012

4 -	Relay in footwell

t	Special vehicles

VW CADDY 2015 Relay on electronics box Relay on electronics box

A1 -	Main relay -J271- (100/ 458)

A2 -	Secondary air pump relay -J299- (100)

-	Relay for gas shut-off valves -J908- (100)

   

VW CADDY 2015 Relay position assignment of additional relay carrier under electronics box, in​ engine​ compart., left

Relay position assignment of additional relay carrier under electronics box, in​ engine​ compart., left

Automatic glow period control unit -J179-

1 -	Auxiliary relay carrier, under E-box in​ engine​ compart., left

2 -	Automatic glow period control unit -J179-

   

VW CADDY 2015 Relay carrier on left under dash panel

Relay carrier on left under dash panel

up to October 2011

1.1 -

Horn relay -J413- (646)

1.2 -

Headlight washer system relay -J39- (646)

2 -	Fuel pump relay -J17- (646)

3 -	Terminal 50 voltage supply relay -J682- (645)

4 -	Auxiliary heater operation relay -J485- (645)

5 -	Fuel supply relay -J643- (646)

6 -

-

7 -	High heat output relay -J360- (644)

8 -	Electric fuel pump 2 relay -J49- (646)

-	Fuel pump switch-off relay -J333- (646)

9 -	Low heat output relay -J359- (645)

(1) -

X-contact relief relay -J59- (644)

(2) -

Terminal 15 voltage supply relay -J329- (645)

(3) -

Heated rear window relay -J9- (645)

(4) -

Fresh air blower relay -J13- (646)

(5) -

Starter relay 2 -J907- (507)

Back to overview

From November 2011

1.1 -

Horn relay -J413- (646)

1.2 -

Headlight washer system relay -J39- (646)

2 -	Fuel pump relay -J17- (646)

3 -	Terminal 50 voltage supply relay -J682- (645)

-	Starter relay 1 -J906- (645)

4 -	X-contact relief relay -J59- (644)

5 -	Fuel supply relay -J643- (646)

6 -	Starter relay 2 -J907- (507)

7 -	Terminal 15 voltage supply relay -J329- (645)

8 -	Electric fuel pump 2 relay -J49- (646)

-	Fuel pump switch-off relay -J333- (646)

9 -	Heated rear window relay -J9- (645)

(1) -

Auxiliary heater operation relay -J485- (645)

(2) -

High heat output relay -J360- (644)

(3) -

Low heat output relay -J359- (645)

(4) -

Fresh air blower relay -J13- (646)

(5) -

Flashing lights relay -J630- (645)

Back to overview

From May 2012

1.1 -

Horn relay -J413- (646)

1.2 -

Headlight washer system relay -J39- (646)

2 -	Fuel pump relay -J17- (646)

3 -	Terminal 50 voltage supply relay -J682- (645)

-	Starter relay 1 -J906- (645)

4 -	Heated rear window relay -J9- (645)

5 -	Fuel supply relay -J643- (646)

6 -	Starter relay 2 -J907- (507)

7 -	Terminal 15 voltage supply relay -J329- (645)

8 -	Electric fuel pump 2 relay -J49- (646)

-	Fuel pump switch-off relay -J333- (646)

9 -	X-contact relief relay -J59- (644) 1)

-	X-contact relief relay -J59- (645) 2)

(1) -

Auxiliary heater operation relay -J485- (645)

(2) -

High heat output relay -J360- (644)

(3) -

Low heat output relay -J359- (645)

(4) -

Fresh air blower relay -J13- (646)

-	Trailer voltage supply relay -J941- (646) 3)

(5) -

Flashing lights relay -J630- (645)

-	Trailer voltage supply relay -J941- (646) 4)

Note t  1) after November 2012 only for vehicles without Climatronic. t  2) after November 2012 only for vehicles with Climatronic. t  3) nnly for vehicles with right-hand drive. t  4) nly for vehicles with left-hand drive. Back to overview

VW CADDY 2015 Relay in footwell

Relay in footwell

Special vehicles

A -	Taxi alarm remote control control unit -J601-

-	Switch-over relay 1 for roof ventilator -J180- (645)

Note The control unit for taxi alarm remote control -J601- / switch-over relay 1 for roof ventilator -J180- is connected to the wiring harness at bottom left in the footwell. Back to overview