Passat Wiring Diagram No.

90 / 1

Comfort System
⇒ Outside Mirror, heated and adjustable
⇒ Anti-Theft Alarm System with Interior Monitoring
⇒ Front and Rear Window Regulator
⇒ Exterior Mirror Turn Signal
⇒ Radio remote central locking system
from May 2006
Note:
Information for
♦ Relay and fuse arrangements
♦ Connector arrangements
♦ Control Modules and Relays
♦ Ground Connections
⇒ Component Locations
Information for
♦ Troubleshooting Procedures
⇒ Guided Fault Finding using VAS 5051 / 5052

Edition 09/2007
 Passat Wiring Diagram No. 90 / 2
Power Supply Relay (terminal 15), Vehicle Electrical System
Control Module, Fuses
J 519 J329 Power Supply Relay (terminal 15)
J519 Vehicle Electrical System Control Module
J 329 SA4 Fuse 4 (on fuse panel A)
SA5 Fuse 5 (on fuse panel A)
SB30 Fuse 30 (on fuse panel B)
T2cq/1 T2cq/2
SB49 Fuse 49 (on fuse panel B)
SA 4 ✱ SA 5 ✱ SC8 Fuse 8 (on fuse panel C)
SA 5 ✱✱ SA 4 ✱✱ SC12 Fuse 12 (on fuse panel C)
SF1 ✱✱✱✱ SC17 Fuse 17 (on fuse panel C)
SD12 Fuse 12 (on fuse panel D)
SD23 Fuse 23 (on fuse panel D)
6,0 6,0 6,0 10,0
ro/ws sw ro/sw ro/gn SD29 Fuse 29 (on fuse panel D)
SD30 Fuse 30 (on fuse panel D)
SF1 Fuse 1 (on fuse panel F)
T40/4
T2cq Double Connector, brown
SB 30 ✱ B571 B330 B323 T40 40-Pin Connector, on electronics box
50A

SB 49 ✱✱ B322 Plus Connection 8 (30a) (in main wiring harness)

50A

4,0 6,0 4,0 6,0 6,0

sw ro/sw ro/sw ro/sw ro/gn B323 Plus Connection 9 (30a) (in main wiring harness)

B329 Plus Connection 15 (30a) (in main wiring harness)

B330 Plus Connection 16 (30a) (in main wiring harness)

7 12 12 29 22

B571 Connection 38 (in main wiring harness)

SC8 SC12 SC17 SD12 SD29 SD30 SD23
5A 10A 10A 10A 30A 20A 30A
* Fuses in electronics box Low
8A 12A 17A 12A 29A 30A 23A ** Fuses in electronics box High
*** Applicable from November 2006
**** Only models with engine code AXZ, BLV
0,5 1,0 1,0 1,0 1,0 1,0 2,5 2,5
sw/bl ro/li ro/li ro/gr ro/li ro/li ro/ge ro/ge

B329 B322

ws = white
sw = black
0,75 ✱ 0,75 ✱ 0,75 ✱ 0,75 ✱ 0,75 ✱ 2,5 2,5 2,5 2,5 2,5 ro = red
ro/li ✱ ro/li ✱ ro/gr ✱ ro/li ✱ ro/li ✱ ro/ge ro/ge ro/sw ro/ge ro/ge br = brown
✱ ✱ ✱ ✱ ✱
gn = green
281 16 124 261 95 150 71 93 207 126 142
bl = blue
gr = grey
li = lilac
1 2 3 4 5 6 7 8 9 10 11 12 13 14 ge = yellow
or = orange
3C0--090021206
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 3
Driver’s Door Control Module, Left Front Window
Regulator Switch, Driver’s Right and Left Rear Window
Regulator Switch
J 519
E40 Left Front Window Regulator Switch
E53 Driver’s Left Rear Window Regulator Switch
E55 Driver’s Right Rear Window Regulator Switch
E81 Driver’s Right Front Window Regulator Switch
E318 Child Safety Button
J386 Driver’s Door Control Module
4
J519 Vehicle Electrical System Control Module
K236 Active Child Safety Indicator Lamp
1,0 L76 Push Button Illumination
ro/li
T10t 10-Pin Connector
0,75 ✱✱✱ T20g 20-Pin Connector
ro/li T28c 28-Pin Connector, connector station A-pillar, left
T32a 32-Pin Connector
T28c/1 V147 Driver’s Window Regulator Motor
0,5
ro/li
406 Ground Connection 3 (in driver's door wiring harness)
T20g
V147 /18 J 386
R75 Connection 1 (58d) (in door control module wiring harness)
M
*** Applicable from November 2006
T32a T32a T32a T32a T32a T32a T32a
/31 /15 /23 /7 /3 /14 /25

0,35 0,35 0,35 0,35 0,35 0,35 0,5

ro/ws ro/ge ro li/gr li/bl li/ws gr

R75 R75

0,35 0,35
gr gr

T10t/5 T10t/6 T10t/8 T10t/7 T10t/2 T10t/1 T10t/3 T10t/9

L 76 ws = white
sw = black
ro = red
E 40 E 81 E 53 E 55 K 236 E318 T10t/4 L 76 T10t/10
br = brown
0,35 0,35 gn = green
br br/ws
bl = blue
406 406
gr = grey
li = lilac
ge = yellow
15 16 17 18 19 20 21 22 23 24 25 26 27 28
3C0-090031206
or = orange
rs = pink

Edition 09/2007
 Passat Wiring Diagram No. 90 / 4
Driver’s Door Control Module, Central Locking -SAFE-
Indicator Lamp, Driver's Interior Locking Indicator Lamp,
Rear Lid Remote Lock Key Switch
J 519
E40 Left Front Window Regulator Switch
E81 Driver’s Right Front Window Regulator Switch
E232 Rear Lid Remote Lock Key Switch
E308 Driver's Interior Locking Button
J386 Driver’s Door Control Module
J519 Vehicle Electrical System Control Module
K133 Central Locking -SAFE- Indicator Lamp
K174 Driver's Interior Locking Indicator Lamp
L76 Push Button Illumination
T2dr Double Connector
T2ds Double Connector
T4ao 4-Pin Connector
T4aq 4-Pin Connector
T32a 32-Pin Connector

406 Ground Connection 3 (in driver's door wiring harness)

J 386
R75 Connection 1 (58d) (in door control module wiring harness)

* Only models with rear mechanical window regulator

T32a T32a T32a T32a T32a T32a T32a
/32 /1 /31 /15 /2 /21 /9 ** Only sedan and applicable to US/CDN

0,35 0,35 0,35 0,35 0,35 0,5 0,35 ✱✱

br/gn bl ro/ws ro/ge ro/bl br gn/ro

R75 R75

✱ ✱ ✱

0,35 0,35
gr gr

T4ao/4 T4ao/2 T4ao/3 T4aq/2 T4aq/3 T4aq/4 T2ds/2 T2dr/2

E232
E 308 K133 ✱✱
L 76 T2dr/1
ws = white
sw = black
T2ds/1 ro = red
T4ao/1
L 76 K 174 T4aq/1
E 40 ✱ E 81 ✱ br = brown
0,35 0,35 0,35 0,35 ✱✱ gn = green
br br br br
✱ 406
bl = blue
406 406
gr = grey
li = lilac
29 30 31 32 33 34 35 36 37 38 39 40 41 42
ge = yellow
3C0-090040907
or = orange
rs = pink

Edition 09/2007
 Passat Wiring Diagram No. 90 / 5
Driver’s Door Control Module, Mirror Adjustment Switch, Rear
Lid Remote Control Lock Switch, Fuel Tank Lid Unlock Button,
Left Front Entry Light
J 519
E43 Mirror Adjustment Switch
E48 Mirror Selector Switch
E231 Outside Mirror Heating Switch
E233 Rear Lid Remote Control Lock Switch
E263 Mirror Folding Switch
E319 Fuel Tank Lid Unlock Button
J386 Driver’s Door Control Module
J519 Vehicle Electrical System Control Module
L76 Push Button Illumination
L78 Mirror Adjustment Switch Illumination
T2dq Double Connector
T4ap 4-Pin Connector
T6aq 6-Pin Connector
T32a 32-Pin Connector
W31 Left Front Entry Light

406 Ground Connection 5 (in driver's door wiring harness)

J 386
R76 Connection 2 (58d) (in door control module wiring harness)
T32a T32a T32a T32a T32a T32a T32a T32a
/18 /19 /13 /30 /24 /28 /8 /6

0,5 0,35 0,35 0,35

gr/ws ge sw/ro gr/ge

R76

0,35 0,35 0,35 0,35 0,35 0,35

ro/bl br li gn/ws gr/ws gr/ws

T2dq/2 T2dq/1 T4ap/4 T4ap/3 T4ap/2 T6aq/6 T6aq/3 T6aq/1 T6aq/5

W31 L 76
ws = white
sw = black
E 319 E 233 T4ap/1
L 78 E 231 T6aq/2
E 43 E 48 E 263 ro = red
br = brown
0,35 0,35
br/ws br/ws gn = green
bl = blue
406 406
gr = grey
li = lilac
ge = yellow
43 44 45 46 47 48 49 50 51 52 53 54 55 56
3C0-090051206
or = orange
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 6
Driver’s Door Control Module, Mirror Adjustment/Fold-in
Motors
J 519 G514 Driver’s Exterior Mirror Horizontal Position Sensor
G515 Driver’s Exterior Mirror Vertical Position Sensor
J386 Driver’s Door Control Module
J519 Vehicle Electrical System Control Module
L131 Driver’s Exterior Mirror Turn Signal Lamp
T16k 16-Pin Connector
V17 Driver's Mirror Adjustment Motor
V121 Driver’s Mirror Fold-in Motor
V149 Driver's Mirror Adjustment Motor
W52 Driver's Entry Lamp (in outside mirror)
Z4 Driver’s Heated Outside Mirror

J 386

T16k T16k T16k T16k T16k T16k T16k T16k T16k T16k T16k T16k T16k
/12 /1 /2 /3 /9 /4 /5 /14 /15 /7 /10 /11 /13

0,35 0,35 0,35 0,35 0,35 0,35 0,35 0,35 0,35 0,5 0,35 0,5 0,35
ws gr/ge gr/ws ws/ge bl/ro ro br/ws li bl sw/ro gn sw/bl ge

12 1 2 3 9 4 5 14 15 7 10 11 13

M M M

V 17 G 514 G 515 V149 V121 Z4 W52 L 131 ws = white

sw = black
ro = red
br = brown
gn = green
bl = blue
gr = grey
li = lilac
57 58 59 60 61 62 63 64 65 66 67 68 69 70 ge = yellow
or = orange
3C0-090060706
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 7
Driver’s Door Control Module, Door Contact Switch, Central
Locking Lock Unit, Driver's Automatic Day/Night Outside
Mirror
J 519
F2 Driver’s Door Contact Switch
F59 Driver's Door Central Locking System Switch
F220 Driver’s Door Central Locking Lock Unit
J386 Driver’s Door Control Module
J519 Vehicle Electrical System Control Module
a T10u 10-Pin Connector
b T16k 16-Pin Connector
T20g 20-Pin Connector
9 284 283 170 171 117 T28c 28-Pin Connector, connector station A-pillar, left
V56 Driver's Door Central Locking System Motor
2,5 0,5 0,5 ✱✱ 0,5 0,5 0,35 0,35 0,5 V161 Driver's Door Central Locking (Safe) Motor
✱✱
ro/ge li/br li/br li/sw li/sw or/gn or/br li/ws
Y20 Driver's Automatic Day/Night Outside Mirror

377 Ground Connection 12 (in main wiring harness)

T28c/22 T28c/3 T28c/2 T28c/4 T28c/5 T28c/6
2,5 0,5 0,5 0,35 0,35 0,5
ro/ge li/br li/sw or/gn or/br li/ws
684 Ground Connection (on left front side member)
can-h can-l lin
T20g/20 T20g/10 T20g/1 J 386 T20g/8 T20g/9 T20g/15
* Not applicable to US/CDN
** Only vehicles with Access/Start Authorization (Kessy)
T16k T16k T20g T20g T20g T20g T20g T20g T20g T20g
/8 /16 /7 /16 /13 /3 /2 /12 /6 /19

2,5
br

T28c/21
✱
0,35 0,35 0,5 0,5 0,5 0,5 0,5 0,5 0,5 2,5
sw/gr sw/gn ws ws ws ws ws ws ws br

8 16 T10u/4 T10u/5 T10u/2 T10u/3 T10u/9 T10u/1 T10u/8

M M F220 377 ✱✱

Y20 F 59 ws = white
F2 V56 V161 ✱
sw = black
ro = red
br = brown
2,5
br gn = green
bl = blue
gr = grey
684
li = lilac
ge = yellow
71 72 73 74 75 76 77 78 79 80 81 82 83 84
3C0-090071206
or = orange
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 8
Front Passenger’s Door Control Module, Front Passenger’s
Door Central Locking Lock Unit, Window Regulator Switch,
Right Front Entry Light
J 519
E107 Window Regulator Switch (in RF door)
F3 Front Passenger’s Door Contact Switch
F221 Front Passenger’s Door Central Locking Lock Unit
J387 Front Passenger’s Door Control Module
J519 Vehicle Electrical System Control Module
a L76 Push Button Illumination
b
10 7 144
T2dx Double Connector
T4av 4-Pin Connector
W32 0,75 T8w 8-Pin Connector
✱✱✱
0,5 0,5 ro/li T20h 20-Pin Connector
✱✱ ✱✱
li/sw li/br
2,5 1,0 0,5 T28 28-Pin Connector, connector station A-pillar, right
T2dx/1 T2dx/2 ro/ge ro/li li/ws T32b 32-Pin Connector
V57 Front Passenger’s Door Central Locking System Motor
T28/2 T28/3 T28/22 T28/1 T28/6
V148 Front Passenger’s Window Regulator Motor
0,5 0,5 0,35 0,35 2,5 0,5 0,5 V162 Front Passenger’s Central Locking (Safe) Motor
li/sw li/br br ro/bl ro/ge ro/li li/ws W32 Right Front Entry Light
lin
T20h T20h T32b T32b T20h T20h T20h
V148 /1 /10 /19 /18 J 387 /20 /18 /15 373 Ground Connection 8 (in main wiring harness)
M

T32b T32b T32b T20h T20h T20h T20h T20h T20h T20h
638 Ground Connection (on right A-pillar)
/15 /25 /21 /7 /13 /3 /2 /12 /6 /19
* Not applicable to US/CDN
** Applicable through October 2006
0,35 0,35 0,35 2,5
ro/ge gr br br *** Applicable from November 2006

T28
/21

0,5 0,5 0,5 0,5 ✱ 0,5 0,5 2,5

ws ws ws ws ws ws br

208

T4av/4 T4av/2 T4av/1 T8w/4 T8w/2 T8w/3 T8w/7 T8w/1 T8w/6

M M
2,5 ws = white
br sw = black
E107 L 76 F3 V57 F 221 V162 ✱ ro = red
373 br = brown
gn = green
4,0
br bl = blue
gr = grey
638 li = lilac
85 86 87 88 89 90 91 92 93 94 95 96 97 98
ge = yellow
3C0-090081206
or = orange
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 9
Front Passenger’s Door Control Module, Front Passenger’s
Interior Locking Button, Front Passenger's Mirror Adjustment
Motor
J 519
E309 Front Passenger’s Interior Locking Button
G516 Front Passenger’s Exterior Mirror Horizontal Position Sensor
G517 Front Passenger’s Exterior Mirror Vertical Position Sensor
J387 Front Passenger’s Door Control Module
J519 Vehicle Electrical System Control Module
K175 Front Passenger’s Interior Locking Indicator Lamp
✱ ✱ ✱ K204 Front Passenger’s Central Locking -SAFE- Indicator Lamp
K 175 L 76 E 309 T4co/1 T2dy/1 173 174 L76 Push Button Illumination
L132 Front Passenger’s Exterior Mirror Turn Signal Lamp
✱✱ ✱✱ T2dy Double Connector
0,35 0,35 K 204 0,35 0,35
br/ws br/ws or/gn or/br T4co 4-Pin Connector
T4co/3 T4co/2 T4co/4 T2dy/2
T16l 16-Pin Connector
206 T28/4 T28/5 T20h 20-Pin Connector
T28 28-Pin Connector, connector station A-pillar, right
T32b 32-Pin Connector
0,35 0,35 0,35 0,35 0,35 ✱✱ 0,35 0,35 V25 Front Passenger’s Mirror Adjustment Motor
bl gr/ws ge br/ws gn/ro or/gn or/br
V122 Front Passenger’s Fold-in Motor Motor
can-h can-l
T32b/1 T32b/24 T32b/32 T32b/21 J 387 T32b/2 T20h/8 T20h/9 V150 Front Passenger’s Mirror Adjustment Motor
W53 Front Passenger’s Entry Lamp (in outside mirror)
Z5 Front Passenger’s Heated Outside Mirror
T16l T16l T16l T16l T16l T16l T16l T16l T16l T16l T16l T16l T16l
/4 /9 /2 /3 /1 /12 /5 /15 /14 /7 /10 /11 /13 206 Ground Connection (in Front Passenger’s door wiring harness)

* Where applicable
** Only applicable to US/CDN through October 2006

0,35 0,35 0,35 0,35 0,35 0,35 0,35 0,35 0,35 0,5 0,35 0,5 0,5
ws gr/ge gr/ws ws/ge bl/ro ro br/ws bl li sw/ro gn sw/bl ge

12 1 2 3 9 4 5 15 14 7 10 11 13

M M M
ws = white
sw = black
V 25 G 516 G 517 V150 V122 Z5 W53 L 132 ro = red
br = brown
gn = green
bl = blue
gr = grey
li = lilac
99 100 101 102 103 104 105 106
ge = yellow
107 108 109 110 111 112
3C0-090090706
or = orange
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 10
Left Rear Door Control Module, Left Rear Window Switch
(In LR Door), Left Rear Central Locking Lock Unit, Front
Passenger’s Automatic Day/Night Outside Mirror
J 519
E52 Left Rear Window Switch (In RR Door)
F10 Left Rear Door Contact Switch
F222 Left Rear Central Locking Lock Unit
J387 Front Passenger’s Door Control Module
J388 Left Rear Door Control Module
J519 Vehicle Electrical System Control Module
84 5 12
L76 Push Button Illumination
T4aj 4-Pin Connector
0,5 1,0 2,5 T8u 8-Pin Connector
li/ws ro/li ro/ge T16l 16-Pin Connector
T18d 18-Pin Connector, white
0,75 T28a 28-Pin Connector, connector station B-pillar, left
✱✱✱
ro/li V26 Left Rear Window Regulator Motor
V163 Left Rear Central Locking (Safe) Motor
T28a/6 T28a/3 T28a/22 V214 Left Rear Central Locking (Lock) Motor
0,5 0,5 2,5
li/ws ro/li ws
Y21 Front Passenger’s Automatic Day/Night Outside Mirror
lin
* Only models with rear electric window regulator
J 387 V26 T18d/12 J 388 ✱ T18d/11 T18d/10 ** Only applicable to US/CDN
M
*** Applicable from November 2006

T16l T16l T18d T18d T18d T18d T18d T18d T18d T18d T18d
/8 /16 /18 /16 /2 /7 /5 /6 /15 /3 /1

0,35 0,35 0,5 0,5 0,5 0,5 1,0 0,35 0,5 1,0 1,0
sw/gr sw/gn bl/ws gr br/ws ws ws ws ws ws ws

✱ ✱ ✱ ✱ ✱ ✱ ✱ ✱ ✱
✱✱

8 16 T4aj/4 T4aj/2 T4aj/1 T8u/4 T8u/2 T8u/3 T8u/7 T8u/1 T8u/6

M M ✱
ws = white
sw = black
Y21 E52 ✱ L 76 ✱ F 10 V214 F 222 V163 ✱✱ ro = red
br = brown
gn = green
bl = blue
gr = grey
li = lilac
ge = yellow
113 114 115 116 117 118 119 120 121 122 123 124 125 126
3C0-090101206
or = orange
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 11
Left Rear Door Control Module, Left Rear Window Switch
(In RR Door), Left Rear Interior Locking Button
J 519 E52 Left Rear Window Switch (In RR Door)
E310 Left Rear Interior Locking Button
J388 Left Rear Door Control Module
J519 Vehicle Electrical System Control Module
K176 Left Rear Interior Locking Indicator Lamp
L76 Push Button Illumination
T2dh Double Connector
T4ag 4-Pin Connector
T4aj 4-Pin Connector
T6bx 6-Pin Connector, in LR door
T18d 18-Pin Connector, white
T28a 28-Pin Connector, connector station B-pillar, left
W33 Left Rear Entry Light

77 Ground Connection (on left lower B-pillar)

207 Ground Connection (in left rear door wiring harness)

J 388 ✱
378 Ground Connection 13 (in main wiring harness)

T18d T18d T18d T18d T18d T18d T18d T18d

/18 /16 /2 /8 /17 /4 /14 /9 R31 Connection 1 (in left rear door wiring harness)
0,5 0,5 0,5 0,5 0,5 0,5 0,5 2,5
bl/ws gr/ws br/ws br/gn gn br ro/bl br * Only models with rear electric window regulator
✱✱ ** Only applicable to US/CDN
R31

✱✱ ✱✱ ✱✱
207

0,5 0,5 0,5 0,5

gr/ws br/ws br/ws gr/ws

✱✱ ✱✱
T6bx T6bx T6bx T6bx T28a
/6 /5 /3 /4 /21

0,5 0,5 0,5 0,5 2,5

br gr/ws br/gn gn br

T4aj/4 T4aj/2 T4aj/1 T4ag/1 T4ag/2 T4ag/4 T4ag/3 T2dh/1 T2dh/2

378

ws = white
W 33 ✱ sw = black
E52 ✱✱✱ L 76 ✱✱✱ L 76 ✱✱ E 310 ✱✱ K 176 ✱✱ ro = red
br = brown
2,5
br gn = green
bl = blue
gr = grey
77
li = lilac
ge = yellow
127 128 129 130 131 132 133 134 135 136 137 138 139 140
3C0-090110307
or = orange
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 12
Right Rear Door Control Module, Right Rear Window
Switch (In RR Door)
J 519 E54 Right Rear Window Switch (In RR Door)
F11 Right Rear Door Contact Switch
F223 Right Rear Central Locking Lock Unit
J389 Right Rear Door Control Module
J519 Vehicle Electrical System Control Module
L76 Push Button Illumination
T4an 4-Pin Connector
T8v 8-Pin Connector
13 97 8
T18e 18-Pin Connector
T28b 28-Pin Connector, connector station B-pillar, right
2,5 0,5 1,0 V27 Right Rear Window Regulator Motor
ro/ge li/ws ro/li V164 Right Rear Central Locking (Safe) Motor
0,75 V215 Right Rear Central Locking (Lock) Motor
✱✱✱
ro/li * Only models with rear electric window regulator
T28b/22 T28b/6 T28b/3 ** Only applicable to US/CDN
*** Applicable from November 2006
2,5 0,5 0,5
ws li/ws ro/li

lin
V27 T18e/10 T18e/12 J 389 ✱ T18e/11

T18e T18e T18e T18e T18e T18e T18e T18e T18e

/7 /5 /6 /15 /3 /1 /18 /16 /2

0,5 1,0 0,35 0,5 1,0 1,0 0,5 0,5 0,5

ws ws ws ws ws ws bl/ws gr br/ws

✱ ✱ ✱ ✱ ✱ ✱ ✱ ✱ ✱
✱✱

T8v/4 T8v/2 T8v/3 T8v/7 T8v/1 T8v/6 T4an/4 T4an/2 T4an/1

M M
✱
ws = white
sw = black
F 11 V215 F 223 V164 ✱✱ E54 ✱ L 76 ✱ ro = red
br = brown
gn = green
bl = blue
gr = grey
li = lilac
141 142 143 144 145 146 147 148 149 150 151 152 153 154
ge = yellow
3C0-090121206
or = orange
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 13
Right Rear Door Control Module, Right Rear Window
Switch (In RR Door), Right Rear Interior Locking Button
J 519 E54 Right Rear Window Switch (In RR Door)
E311 Right Rear Interior Locking Button
J389 Right Rear Door Control Module
J519 Vehicle Electrical System Control Module
K177 Right Rear Interior Locking Indicator Lamp
L76 Push Button Illumination
T2dl Double Connector
T4ak 4-Pin Connector
T4an 4-Pin Connector
T6by 6-Pin Connector, in RR Door
T18e 18-Pin Connector
T28b 28-Pin Connector, connector station B-pillar, right
W34 Right Rear Entry Light

78 Ground Connection (on right lower B-pillar)

208 Ground Connection (in right rear door wiring harness)

J 389 ✱
374 Ground Connection 9 (in main wiring harness)

T18e/ T18e T18e T18e T18e T18e T18e T18e

18 /16 /2 /8 /17 /4 /14 /9 R32 Connection 2 (in right rear door wiring harness)
0,5 0,5 0,5 0,5 0,5 0,5 0,5 2,5
bl/ws gr/ws br/ws br/gn gn br ro/bl br * Only models with rear electric window regulator
✱✱ ** Only applicable to US/CDN
R32

✱✱ ✱✱ ✱✱
208

0,5 0,5 0,5 0,5

gr/ws br/ws br/ws gr/ws

✱✱ ✱✱ T6by T6by T6by T6by T28b

/6 /5 /3 /4 /21

0,5 0,5 0,5 0,5 2,5

br gr/ws br/gn gn br

T4an/4 T4an/2 T4an/1 T4ak/1 T4ak/2 T4ak/4 T4ak/3 T2dl/1 T2dl/2

374

ws = white
W 34 ✱
sw = black
E54 ✱✱✱ L 76 ✱✱✱ L 76 ✱✱ E 311 ✱✱ K 177 ✱✱ ro = red
br = brown
2,5
br gn = green
bl = blue
gr = grey
78
li = lilac
155 156 157 158 159 160 161 162 163 164 165 166 167 168
ge = yellow
3C0-090130307
or = orange
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 14
Instrument Cluster, Multi-function Indicator, Data Bus On
Board Diagnostic Interface, Data Link Connector
J 519 J119 Multi-function Indicator
J285 Instrument Cluster Control Module
J519 Vehicle Electrical System Control Module
J533 Data Bus On Board Diagnostic Interface
T16d 16-Pin Connector, Data Link Connector (DLC)
T20e 20-Pin Connector
T36 36-Pin Connector
Comfort System CAN-Bus High Connection 1 (in main wiring
B397
B397 harness)
B397
Comfort System CAN-Bus Low Connection 1 (in main wiring
B406
harness)
B406
B406

0,35 0,35 0,35 0,35

or/gn or/br or/gn or/br

80 82 110 112

J 119 0,35
or/gn
0,35
or/br

can-h can-l
J 285 T20e T20e
J 533 /15 /5

T36/12 T36/13 T36/15 T20e T20e T20e T20e T20e

can-l can-h /13 /18 /8 /9 /19

0,35 0,35 0,35 0,35 0,35

br ge bl/ge or/br or/sw

ws = white
sw = black
ro = red
T16d/14 T16d/6
can-l-out can-h-out br = brown
gn = green
bl = blue
gr = grey
li = lilac
ge = yellow
169 170 171 172 173 174 175 176 177 178 179 180 181 182
3C0-090140706
or = orange
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 15
Comfort System Central Control Module, Front Hood
Switch, Passenger Compartment Monitoring Switch
J 519 E267 Passenger Compartment Monitoring Switch
F266 Front Hood Switch
J393 Comfort System Central Control Module
J519 Vehicle Electrical System Control Module
K162 Interior Monitoring -Off- Indicator Lamp
L76 Push Button Illumination
T8t/5 T10s/10 T12m/8 T12m/7
R47 Central Locking and Anti-Theft Alarm System Antenna, left A-
1,5 0,35 0,35 pillar, lower part
ro/bl or/gn or/br
T2ba Double Connector, black, behind right headlamp
T4nj 4-Pin Connector
B397 B397
T6ao 6-Pin Connector
R47 T8t 8-Pin Connector, black
B406 B406
T10s 10-Pin Connector, black
T12m 12-Pin Connector, black
T18a 18-Pin Connector
0,35 0,35 0,35 0,5
B559 HF Ground Connection 5 (in passenger compartment wiring
br/gn or/gn or/br sw
279
harness)
T2ba/2 can-h can-l
T18a/9 T18a/10 T18a/16 T18a/17
685 Ground Connection 1 (on right front long member)
F266 J 393
Interior Monitoring Connection (in instrument panel wiring
T6ao/2 T6ao/5 T6ao/4 A144
T2ba/1 harness)

Comfort System CAN-Bus High Connection 1 (in main wiring

B397
1,0 0,5 0,5 0,5 0,35 0,35 0,35 0,35 harness)
br ro/bl ro/bl ro/bl ro/bl li/br li/ro li/ro

Comfort System CAN-Bus Low Connection 1 (in main wiring

B406
279 A144 harness)

234 239 290 286

B559 Plus Connection 1 (30g) (in main wiring harness)

0,35 0,35
ro/li li/ro

T4nj/3 T4nj/2 T4nj/4 T4nj/1

ws = white
K 162 L 76 E267 sw = black
ro = red
4,0
br br = brown
gn = green
bl = blue
gr = grey
685
li = lilac
183 184 185 186 187 188 189 190 191 192 193 194 195 196
ge = yellow
3C0-090151206
or = orange
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 16
Comfort System Central Control Module, Left Rear Door
Contact Switch, Left Rear Central Locking Lock Unit
J 519 F10 Left Rear Door Contact Switch
F222 Left Rear Central Locking Lock Unit
J393 Comfort System Central Control Module
J519 Vehicle Electrical System Control Module
T8u 8-Pin Connector
T18a 18-Pin Connector
T18b 18-Pin Connector
T28a 28-Pin Connector, connector station B-pillar, left
V163 Left Rear Central Locking (Safe) Motor
V214 Left Rear Central Locking (Lock) Motor

77 Ground Connection (on left lower B-pillar)

378 Ground Connection 13 (in main wiring harness)

* Only models without rear electric window regulator

** Only applicable to US/CDN
J 393

T18b T18b T18b T18b T18b T18a T18a

/17 /3 /14 /11 /4 /2 /3

378

0,5 1,0 0,35 0,5 1,0 2,5 2,5 2,5 2,5

sw/bl ro/sw ge/ws gn/ws br/sw br br ro/sw br

T28a T28a T28a T28a T28a T28a 11 98

/2 /26 /7 /1 /25 /21

0,5 1,0 0,35 0,5 1,0 1,0

ws ws ws ws ws ws
✱ ✱ ✱ ✱ ✱ ✱
✱✱

T8u/4 T8u/2 T8u/3 T8u/7 T8u/1 T8u/6

M M
ws = white
sw = black
F10 V214 F 222 V163 ✱✱ ro = red
br = brown
gn = green
bl = blue
gr = grey
77
li = lilac
ge = yellow
197 198 199 200 201 202 203 204 205 206 207 208 209 210
or = orange
3C0-090160806
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 17
Comfort System Central Control Module, Central Locking
Lock Unit
J 519 F11 Right Rear Door Contact Switch
F223 Right Rear Central Locking Lock Unit
J104 ABS Control Module
J245 Power Sunroof Control Module
J393 Comfort System Central Control Module
J245 Power Sunroof Control Module
J519 Vehicle Electrical System Control Module
J764 Electronic Steering Column Lock Control Module
T6ah 6-Pin Connector
T6an 6-Pin Connector
T8r 8-Pin Connector
T8v 8-Pin Connector
T10k 10-Pin Connector
T18a 18-Pin Connector
T18b 18-Pin Connector
T28b 28-Pin Connector, connector station B-pillar, right
T38 38-Pin Connector
V164 Right Rear Central Locking (Safe) Motor
J 393 V215 Right Rear Central Locking (Lock) Motor

78 Ground Connection (on right lower B-pillar)

T18b T18b T18b T18b T18b T6an T6an T6an T18a T8r
/16 /1 /9 /18 /2 /1 /5 /3 /18 /1
374 Ground Connection 9 (in main wiring harness)
374
* Only models without rear electric window regulator
0,5 1,0 0,35 0,5 1,0 2,5 2,5 0,35 0,5 2,5 0,5 0,5 ** Only applicable to US/CDN
sw/gn ro/sw ge/ro gn/ge br/sw br br ws/gn ge/gn ro/ge ge li/gn

T28b T28b T28b T28b T28b T28b

/2 /26 /7 /1 /25 /21

0,5 1,0 0,35 0,5 1,0 1,0

ws ws ws ws ws ws
✱ ✱ ✱ ✱ ✱ ✱
✱✱
T8v/4 T8v/2 T8v/3 T8v/7 T8v/1 T8v/6

J 104 J 764 J
764 J
245 J 245
M M T38/5 T10k/2 T10k/10 T6ah/2 T6ah/3
ws = white
sw = black
F11 V215 F 223 V164 ✱✱ ro = red
br = brown
gn = green
bl = blue
78
gr = grey
li = lilac
211 212 213 214 215 216 217 218 219 220 221 222 223 224 ge = yellow
or = orange
3C0-090170806
rs = pink

Edition 09/2007
 Passat Wiring Diagram No. 90 / 18
Rear Lid Handle Unlock Switch, Rear Lid Central Locking
System Motor Sedan, Fuel Tank Lid Unlock Motor Sedan,
J 519 Luggage Compartment Light Sedan
E234 Rear Lid Handle Unlock Switch
F5 Luggage Compartment Light Switch
F256 Rear Lid Lock Unit
J393 Comfort System Central Control Module
J519 Vehicle Electrical System Control Module
T2bf Double Connector
T2e Double Connector, connector station rear lid sedan
T2f Double Connector, connector station rear lid sedan
T2bx Double Connector
T2cx Double Connector
T3as 3-Pin Connector, rear lid lock, sedan
T8r 8-Pin Connector
T18a 18-Pin Connector
V53 Rear Lid Central Locking System Motor
V155 Fuel Tank Lid Unlock Motor
W3 Luggage Compartment Light
J 393
50 Ground Connection (in luggage compartment, left)

T8r T18a T18a T8r 51 Ground Connection (in luggage compartment, right)
/6 /15 /4 /8

0,5 0,5 1,0 0,5

ge/gr ge/bl ro/li li/gr
218 Ground Connection 1 (in rear lid wiring harness)

B477

T2bx/2
369 Ground Connection 4 (in main wiring harness)
218

1,0 0,5
M V155
br ge/bl 382 Ground Connection 17 (in main wiring harness)
T2bx/1

T2f/1 T2f/2 T2e/1 T2e/2

B477 Connection 13 (in main wiring harness)
0,5 1,0 1,0 1,0 0,5 1,0 0,5 1,0
br br br br br br ge/bl br * Applicable from November 2006

T2cx/2 T3as/2 T3as/1 T3as/3 T2bf/1

E234 369 F256 M V 53 W3 382

T2cx/1 T2bf/2 ws = white

F5 sw = black
1,5 0,5 1,5 1,0 ✱
br ro/bl br br ro = red
br = brown
186 gn = green
bl = blue
50 51 51 gr = grey
li = lilac
225 226 227 228 229 230 231 232 233 234 235 236 237 238 ge = yellow
or = orange
3C0--090180307
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 19
Rear Lid Handle Unlock Switch, Rear Lid Lock Unit Wagon,
Rear Lid Opening Motor Wagon, Luggage Compartment
J 519 Light Wagon, Fuel Tank Lid Unlock Motor Wagon
E234 Rear Lid Handle Unlock Switch
F5 Luggage Compartment Light Switch
F256 Rear Lid Lock Unit
J393 Comfort System Central Control Module
J519 Vehicle Electrical System Control Module
T2al Double Connector
T2bx Double Connector
T2jt Double Connector
T4aw 4-Pin Connector
T4az 4-Pin Connector, rear lid lock, wagon
T8r 8-Pin Connector
T10 10-Pin Connector
T10h 10-Pin Connector, connector station rear lid wagon
T18a 18-Pin Connector
V155 Fuel Tank Lid Unlock Motor
V254 Rear Lid Opening Motor
W3 Luggage Compartment Light
J 393
51 Ground Connection (in luggage compartment, right)

T18a T18a T8r T8r T18a

/15 /8 /8 /6 /4 218 Ground Connection 1 (in rear lid wiring harness)
187

0,5 0,35 0,5 1,0 0,5 0,5

ro/bl br/sw ge/bl ro/li ge/gr li/gr 219 Ground Connection 2 (in rear lid wiring harness)
218
T2al/2 T2bx/2
393 Ground Connection 28 (in main wiring harness)
2,5
W3 sw
M V155
T2al/1 T10h T10h T10h T10h T10 T2bx/1 612 Ground Connection (in rear lid, center)
/8 /9 /7 /1 /5

* Applicable from May 2007

0,35 1,0 0,5 1,0 1,0 2,5 4,0 0,5 1,0
br/sw sw sw sw sw sw br sw br

T4aw/4
T4az/2 T4az/1 T4az/4 T4az/3 T2jt/1 ✱

M E 234 393

T4aw/3 ws = white
T2jt/2 ✱
F5 F256 V254 sw = black
1,0 ro = red
sw
br = brown
219
gn = green
2,5 1,5
br br bl = blue
612 51 612 51 gr = grey
li = lilac
239 240 241 242 243 244 245 246 247 248 249 250 251 252 ge = yellow
or = orange
3C0--090190307
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 20
Comfort System Central Control Module, Vehicle Inclination
Sensor, Alarm Horn, Radar Interior Monitoring Control
Module 1
J 519
G273 Interior Monitoring Sensor
G303 Radar Interior Monitoring Control Module 1
G384 Vehicle Inclination Sensor
H12 Alarm Horn
J393 Comfort System Central Control Module
J519 Vehicle Electrical System Control Module
T3r 3-Pin Connector
T4af 4-Pin Connector
T6ao 6-Pin Connector
T10e 10-Pin Connector, blue, connector station roof wiring harness

395 Ground Connection 30 (in main wiring harness)

438 Ground Connection 3 (in roof wiring harness)

J 393 646 Ground Connection 2 (on firewall)

B250 Plus Connection (in roof wiring harness)

T6ao/6 T6ao/6

0,35
li/ws B327 Plus Connection 13 (30a) (in main wiring harness)

B549
B549 LIN-Bus Connection 2 (in main wiring harness)
B327
✱✱✱ ✱✱✱
0,35 1,0 1,0 1,0 1,0 1,0 0,35 0,35
li/ws ro/gr ro/gr ro/gr ro/gr ro/gr li/ws li/ws B577 LIN-Bus Connection (in roof wiring harness)
✱✱✱✱
0,75 0,75 0,75 0,75 Foil Conductor
T10e/6 T10e/7 ro/gr ✱ ro/gr ✱ ro/gr ✱ ro/gr ✱ * Applicable from November 2006
** Not applicable to US/CDN
272 273 6
*** Only applicable to US/CDN
B577 B250 438
**** Only models without interior monitoring and without towing
protection
T4af/3 T4af/1 T4af/2 G384 ✱✱ T3r/3 T3r/1

G303 ✱✱ T10e/8 H12 ✱✱

T3r/2 ws = white
0,14 0,14 0,14 0,14 0,14 0,14 0,35
br ws br ws br ws br 0,5 sw = black
br
ro = red
284 395 395 br = brown
gn = green
2,5
G 273 ✱✱ G 273 ✱✱ G 273 ✱✱ br bl = blue
gr = grey
646
li = lilac
253 254 255 256 257 258 259 260 261 262 263 264 265 266 ge = yellow
or = orange
3C0-090201206
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 21
Alarm Horn Relay, Alarm Horn
H12 Alarm Horn
J393 Comfort System Central Control Module
J 519 J519 Vehicle Electrical System Control Module
J641 Alarm Horn Relay, on relay carrier 2, under instrument panel, left
(53)
T2bg Double Connector
T18a 18-Pin Connector

395 Ground Connection 30 (in main wiring harness)

* Applicable from November 2006

** Only applicable to US/CDN
258 259

0,75 0,75
ro/gr ✱ ro/gr ✱

1,0 1,0
ro/gr ro/gr

J 393 4/85 2/30

J 641 ✱✱
T18a/12 6/86 8/87

0,5 1,0
br/gr ro/ge

0,75
✱
ro/ge

T2bg/2

H 12 ✱✱
T2bg/1

1,0
br

0,75 ✱
br

ws = white
sw = black
ro = red
395 395 br = brown
gn = green
bl = blue
gr = grey
li = lilac
267 268 269 270 271 272 273 274 275 276 277 278 279 280
ge = yellow
or = orange
3C0-090210307
rs = pink

Edition 09/2007
Passat Wiring Diagram No. 90 / 22
Power Sunroof Control Module, Sunroof Button, Automatic
Day/Night Interior Mirror
E325 Sunroof Button
J 519 E326 Front Interior Lamp Button
E457 Driver's Reading Light Button
E458 Front Passenger’s Reading Light Button
J519 Vehicle Electrical System Control Module
T2is Double Connector, black
T12i/1 T12i/11 T12i/12 T6b 6-Pin Connector
RFL T6t 6-Pin Connector
1,0
1,0 gr T10e 10-Pin Connector
sw/ro T12i 12-Pin Connector, black
W1 Front Interior Light
B520 B340 W39 Left Center Reading Light
W40 Right Center Reading Light
W43 Rear Interior Light
Y7 Automatic Day/Night Interior Mirror
3 78 75 188 W E325 E326 Ground Connection 4 (in passenger compartment wiring
43 278
T10e/3 harness)

689 Ground Connection (on center/front roof)

0,5 0,35 0,5 0,5 0,5
ro/bl br/li gr ro sw
B154 Connection 1 (TK) (in interior wiring harness)
T2is T2is
/1 /2
0,5 0,35 0,5 0,5 0,35
T6b/6 T6b/5 T6b/2 T6b/1
B340 Connection 1 (58d) (in main wiring harness)
sw/bl sw/ro li/sw li/br br/ro

B520 Connection (RF) (in main wiring harness)

T6t/1 T6t/3 T6t/4 T6t/5 T6t/6

W 39 W 1 W 40
Y7 T6t/2
E 326

E457 T6b/3 E458 T6b/4

31

0,5 0,5 0,35

ro/li ro/li br

260 192 ws = white

sw = black
ro = red
0,5 0,35 0,35 0,35 br = brown
br br br ro/li
gn = green
B154 bl = blue
gr = grey
689 278
li = lilac
ge = yellow
281 282 283 284 285 286 287 288 289 290 291 292 293 294
or = orange
3C0-090221206
rs = pink

Edition 09/2007