VW CADDY 2016 – Headlight washer system . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW CADDY 2016 - Headlight washer system relay - Onboard supply control unit - Steering column electronics control unit - Headlight washer system pump

J39	Headlight washer system relay
J519	Onboard supply control unit
J527	Steering column electronics control unit
SC45	Fuse 45 on fuse holder C
T16a	16-pin connector, black
T52b	52-pin connector, white
V11	Headlight washer system pump
372	Earth connection 7, in main wiring harness
375	Earth connection 10, in main wiring harness
377	Earth connection 12, in main wiring harness
C52	Positive connection (30), in headlight washer wiring harness
*	Only right-hand drive models
*2	Only left-hand drive models

Wiring Diagram VW CADDY 2016 - Intermittent wiper switch - Rear wiper switch - Washer pump switch (automatic wash/wipe and headlight washer system) - Windscreen washer fluid level sender - Control unit in dash panel insert - Onboard supply control unit - Steering column electronics control unit - Data bus diagnostic interface - Washer fluid level warning lamp

E22	Intermittent wiper switch
E34	Rear wiper switch
E44	Washer pump switch (automatic wash/wipe and headlight washer system)
G33	Windscreen washer fluid level sender
J285	Control unit in dash panel insert
J519	Onboard supply control unit
J527	Steering column electronics control unit
J533	Data bus diagnostic interface
K37	Washer fluid level warning lamp
T6bn	6-pin connector, black
T16a	16-pin connector, black
T20	20-pin connector, red
T32	32-pin connector, blue
T52c	52-pin connector, brown
410	Earth connection 1 (sender earth) 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
*	According to equipment

VW CADDY 2016 Overview of relay carriers

Overview of relay carriers

1 -	Relay carrier under E-box

q	Components: J47, J179

q	Fitting location, from June 2015:

2 -

3 -	Relay carrier in footwell (special vehicles)

q	Components: J180, J601

q	Fitting location, from June 2015:

4 -	Relay carrier under dash panel

q	Components: J13, J17, J39, J49, J59, J359, J360, J413, J485, J630, J643, J682, J906, J907, J941, J963

q	Fitting location, left-hand drive, from June 2015:

q	Fitting location, right-hand drive, from June 2015:

Relay carrier under E-box Fitting location, from June 2015: On left in engine compartment.

1 -	Heated windscreen relay -J47-

2 -	Automatic glow period control unit -J179-

Back to overview . VW CADDY 2016 Relay​​ carrier​​ on​​ E-box​​ Relay​​ carrier​​ on​​ E-box​​ Fitting location, from June 2015: On left in engine compartment, on E-box.

R1 -	Engine component current supply relay -J757- (100)

R2 -	Additional coolant pump relay -J496- (100)

-	Push-in bridge -TV23-

Back to overview . VW CADDY 2016 Relay carrier in footwell (special vehicles) Relay carrier in footwell (special vehicles) Fitting location, from June 2015: In front left in footwell

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

-	Taxi alarm remote control, control unit -J601-

Back to overview . VW CADDY 2016 Relay carrier under dash panel Relay carrier under dash panel Fitting location, left-hand drive, from June 2015: under dash panel on left.   Note: t  Figure shows left-hand drive model. t  Figure for right-hand drive models .

A -	Top relay carrier:

1a -	Relay socket (blue)

Horn relay -J413- (646)

1b -	Relay socket (blue)

Headlight washer system relay -J39- (646)

2 -	Relay socket (blue)

Fuel pump relay -J17- (646)

3a/3b -

Relay socket (brown)

Terminal 50 voltage supply relay -J682- (645)

4a/4b -

Relay socket (brown)

Heated rear window relay -J9- (645)

5 -	Relay socket (brown)

Fuel supply relay -J643- (646)

6a/6b -

Relay socket (green)

Starter relay 2 -J907- (507)

7a/7b -

Relay socket (white)

Terminal 15 voltage supply relay -J329- (645)

8 -	Relay socket (green)

Electric fuel pump 2 relay -J49- (646)

Relay for reducing agent metering system -J963- (646)

9a/9b -

Relay socket (black)

X-contact relief relay -J59- (644) , vehicles with no Climatronic

X-contact relief relay -J59- (645) , vehicles with Climatronic

B -	Bottom relay carrier:

1a/1b -

Relay socket (white)

Auxiliary heater operation relay -J485- (645)

2a/2b -

Relay socket (white)

High heat output relay -J360- (644)

3a/3b -

Relay socket (red)

Low heat output relay -J359- (645)

4 -	Relay socket (blue)

Fresh air blower relay -J13- (646)

5a/5b -

Relay socket (black)

Flashing lights relay -J630- (645)

5b -	Relay socket (green)

Trailer voltage supply relay -J941- (646)

Back to overview . VW CADDY 2016 Relay carrier under dash panel Relay carrier under dash panel Fitting location, right-hand drive, from June 2015: On right under dash panel.   Note: t  Figure​shows​right-hand drive model. t  Figure for left-hand drive models

A -	Top relay carrier:

1a -	Relay socket (blue)

Horn relay -J413- (646)

1b -	Relay socket (blue)

Headlight washer system relay -J39- (646)

2 -	Relay socket (blue)

Fuel pump relay -J17- (646)

3a/3b -

Relay socket (brown)

Terminal 50 voltage supply relay -J682- (645)

4a/4b -

Relay socket (brown)

Heated rear window relay -J9- (645)

5 -	Relay socket (brown)

Fuel supply relay -J643- (646)

6a/6b -

Relay socket (green)

Starter relay 2 -J907- (507)

7a/7b -

Relay socket (white)

Terminal 15 voltage supply relay -J329- (645)

8 -	Relay socket (green)

Electric fuel pump 2 relay -J49- (646)

Relay for reducing agent metering system -J963- (646)

9a/9b -

Relay socket (black)

X-contact relief relay -J59- (644) , vehicles with no Climatronic

X-contact relief relay -J59- (645) , vehicles with Climatronic

B -	Bottom relay carrier:

1a -

-

1b -

-

2a/2b -

Relay socket (white)

High heat output relay -J360- (644)

3a/3b -

Relay socket (red)

Low heat output relay -J359- (645)

4 -	Relay socket (blue)

Trailer voltage supply relay -J941- (646)

5a -

-

5b -

-

Back to overview .

VW CADDY 2016 Overview of fuses

Overview of fuses

1 -	Fuses (SA) on fuse holder A

q	Fuse assignment, from June 2015

2 -	Fuses (SB) on fuse holder B

q	Fuse assignment, from June 2015

3 -	Fuses (SC) on fuse holder C

q	Fitting location right-hand drive

q	Fuse assignment, from June 2015

Fuses (SA) on fuse holder A Fitting location, fuse holder A -SA- On left in engine compartment, on front E-box.

1 -	Fuse holder A -SA-

Fuse colours for MIDI strip fuse:

t	200 A - purple

t	150 A - grey

t	125 A - pink

t	100 A - blue

t	80 A - white / transparent

t	70 A - brown

t	60 A - yellow

t	50 A - red

t	40 A - green

t	30 A - orange

Multifuse strip fuse → Rep. Gr. 97   Note: The fuse strip (multifuse) must be replaced as a complete unit. Back to overview

Fuses (SB) on fuse holder B

Fitting location of fuse holder B -SB-

On left in engine compartment, on E-box.

   

1 -	Fuse holder B -SB-

Fuse colours for ATO flat fuse:

t	40 A - orange

t	35 A - green-blue

t	30 A - light green

t	25 A - transparent

t	20 A - yellow

t	15 A - light blue

t	10 A - red

t	7.5 A - brown

t	5 A - light brown

t	1 A - black

Fuse colours for Maxi ATO flat fuse:

t	60 A - blue

t	50 A - red

t	40 A - orange

t	30 A - light green

t	20 A - yellow

Back to overview

Fuses (SC) on fuse holder C

Fitting location, fuse holder C -SC- , left-hand drive

under dash panel on left.

   

1 -	Fuse holder C -SC-

Fuse colours for ATO flat fuse:

t	40 A - orange

t	35 A - green-blue

t	30 A - light green

t	25 A - transparent

t	20 A - yellow

t	15 A - light blue

t	10 A - red

t	7.5 A - brown

t	5 A - light brown

t	1 A - black

Back to overview Fitting location, fuse holder C -SC- , right-hand drive On right under dash panel.

1 -	Fuse holder C -SC-

Fuse colours for ATO flat fuse:

t	40 A - orange

t	35 A - green-blue

t	30 A - light green

t	25 A - transparent

t	20 A - yellow

t	15 A - light blue

t	10 A - red

t	7.5 A - brown

t	5 A - light brown

t	1 A - black

Back to overview

   

VW CADDY 2016 Overview of earth points in front part of vehicle

Overview of earth points in front part of vehicle

1	Earth strap, battery - body

q	Specified torque: 20 Nm

13	Earth point, on right in engine compartment

q	Specified torque: 9 Nm

15	Earth point on cylinder head

q	Specified torque: 9 Nm

607	Earth point on left in plenum chamber

q	Specified torque: 9 Nm

609	Earth point on right in plenum chamber

q	Specified torque: 9 Nm

624	Earth point, starter battery

q	Specified torque: 9 Nm

642	Earth point for electronically controlled fan

q	Specified torque: 9 Nm

652	Earth point, engine and gearbox earth

q	Specified torque: 20 Nm

655	Earth point on left headlight

q	Specified torque: 9 Nm

656	Earth point on right headlight

q	Specified torque: 9 Nm

Back to overview

VW CADDY 2016 Overview of earth points in interior of vehicle

Overview of earth points in interior of vehicle

71	Earth point, front roof cross member

q	Specified torque: 2 Nm

602	Earth point in front left footwell

q	Specified torque: 9 Nm

605	605 Earth point on top end of steering column

q	Specified torque: 9 Nm

45	Earth point behind centre dash panel

q	Specified torque: 9 Nm

47	Earth point in front right footwell

q	Specified torque: 9 Nm

Back to overview

VW CADDY 2016 Overview of earth points in rear part of vehicle

Overview of earth points in rear part of vehicle

662	Earth point in rear left side panel

q	Specified torque: 9 Nm

663	Earth point, rear right side panel

q	Specified torque: 9 Nm

705	Earth point on fuel tank

q	Specified torque: 9 Nm

Back to overview