VW JETTA SPORT WAGEN 2010 — Body electrical (Canada, Mexico, USA) . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Fuse 1 in fuse holder A - Fuse 5 in fuse holder A - Fuse holder B

A	Battery
C	Alternator
SA1	Fuse 1 in fuse holder A
SA5	Fuse 5 in fuse holder A
SB	Fuse holder B
SB3	Fuse 3 on fuse holder B
SB6	Fuse 6 on fuse holder B
SB7	Fuse 7 on fuse holder B
SB12	Fuse 12 on fuse holder B
SB16	Fuse 16 on fuse holder B
SB17	Fuse 17 on fuse holder B
SB19	Fuse 19 on fuse holder B
SB26	Fuse 26 on fuse holder B
SB29	Fuse 29 on fuse holder B
SB30	Fuse 30 on fuse holder B
T40	40-pin connector
507	Threaded connection (30), on battery fuse holder
*	Cross-section 16.0 possible

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Onboard supply control unit - Terminal 15 voltage supply relay 2 - Fuse holder C

J234	Airbag control unit
J519	Onboard supply control unit
J681	Terminal 15 voltage supply relay 2
J682	Terminal 50 voltage supply relay
K145	Front passenger side airbag deactivated warning lamp
SC	Fuse holder C
SC1	Fuse 1 on fuse holder C
SC2	Fuse 2 on fuse holder C
SC3	Fuse 3 on fuse holder C
SC4	Fuse 4 on fuse holder C
T9b	9-pin connector
T9i	9-pin connector
T52a	52-pin connector
T52b	52-pin connector
T52c	52-pin connector
T75	75-pin connector
A2	Positive connection (15), in dash panel wiring harness
A20	Positive connection (15a), in dash panel wiring harness
A200	Positive connection 5 (15a) in dash panel wiring harness

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Onboard supply control unit - Fuse holder C - Interior socket - 230 V - 110 V

J245	Sliding sunroof adjustment control unit
J519	Onboard supply control unit
SC	Fuse holder C
SC13	Fuse 13 on fuse holder C
SC14	Fuse 14 on fuse holder C
SC15	Fuse 15 on fuse holder C
SC17	Fuse 17 on fuse holder C
SC25	Fuse 25 on fuse holder C
SC32	Fuse 32 on fuse holder C
SC39	Fuse 39 on fuse holder C
SC40	Fuse 40 on fuse holder C
SC41	Fuse 41 on fuse holder C
SC42	Fuse 42 on fuse holder C
T3ba	3-pin connector
T6c	6-pin connector
T52b	52-pin connector
U11	Interior socket, 230 V, 110 V
44	Earth point, lower part of left A-pillar
A17	Connection (61), in dash panel wiring harness
A98	Positive connection 4 (30), in dash panel wiring harness
B169	Positive connection 1 (30), in interior wiring harness

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Onboard supply control unit - Terminal 75 voltage supply relay 1 - Left side light bulb - Front left turn signal bulb - Left headlight dipped beam bulb - Front left side marker bulb

J519	Onboard supply control unit
J680	Terminal 75 voltage supply relay 1
M1	Left side light bulb
M5	Front left turn signal bulb
M29	Left headlight dipped beam bulb
M30	Left headlight main beam bulb
M33	Front left side marker bulb
T9m	9-pin connector
T10i	10-pin connector
T52a	52-pin connector
T52b	52-pin connector
T52c	52-pin connector
376	Earth connection 11, in main wiring harness
655	Earth point, on left headlight
A17	Connection (61), in dash panel wiring harness

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Switch and instrument illumination regulator - Onboard supply control unit - Right side light bulb - Front right turn signal bulb - Right headlight dipped beam bulb - Front right side marker bulb

E20	Switch and instrument illumination regulator
J519	Onboard supply control unit
L76	Button illumination bulb
M3	Right side light bulb
M7	Front right turn signal bulb
M31	Right headlight dipped beam bulb
M32	Right headlight main beam bulb
M34	Front right side marker bulb
T8e	8-pin connector
T10j	10-pin connector
T52a	52-pin connector
T52b	52-pin connector
T52c	52-pin connector
378	Earth connection 13, in main wiring harness
656	Earth point, on right headlight
A85	Connection (58R), in dash panel wiring harness

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Light switch - Fog light switch - Onboard supply control unit

E1	Light switch
E7	Fog light switch
J519	Onboard supply control unit
L9	Light switch illumination bulb
T10h	10-pin connector
T52a	52-pin connector
T52b	52-pin connector
372	Earth connection 7, in main wiring harness
375	Earth connection 10, in main wiring harness
A167	Positive connection 3 (30a) in dash panel wiring harness
B340	Connection 1 (58d), in main wiring harness

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Onboard supply control unit - Right tail light bulb - Left tail light bulb - Left brake light bulb - Right brake light bulb - Left reversing light bulb

J519	Onboard supply control unit
M2	Right tail light bulb
M4	Left tail light bulb
M6	Rear left turn signal bulb
M8	Rear right turn signal bulb
M9	Left brake light bulb
M10	Right brake light bulb
M16	Left reversing light bulb
M17	Right reversing light bulb
T5n	5-pin connector
T5o	5-pin connector
T52a	52-pin connector
T52c	52-pin connector
51	Earth point, on right in luggage compartment
369	Earth connection 4, in main wiring harness
662	Earth point, rear left side panel

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Rear lid handle release button - Luggage compartment light switch - Contact switch in lock cylinder for rear lid - anti-theft alarm system and central locking system - Rear lid lock unit - Onboard supply control unit - High-level brake light bulb - Rear lid electric opener motor - Number plate light

E234	Rear lid handle release button
F5	Luggage compartment light switch
F124	Contact switch in lock cylinder for rear lid, anti-theft alarm system and central locking system
F256	Rear lid lock unit
J519	Onboard supply control unit
M25	High-level brake light bulb
T4f	4-pin connector
T17	17-pin connector
T52a	52-pin connector
T52b	52-pin connector
T52c	52-pin connector
V254	Rear lid electric opener motor
X	Number plate light
195	Earth connection, in rear door switch wiring harness
218	Earth connection 1, in rear lid wiring harness
W41	Positive connection (58), in number plate lights wiring harness

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Reversing light switch - Driver door control unit - Front passenger door control unit - Onboard supply control unit - Driver side turn signal repeater bulb - Front passenger side turn signal repeater bulb - Rear window wiper motor - Tank filler flap locking motor

F4	Reversing light switch
J386	Driver door control unit
J387	Front passenger door control unit
J519	Onboard supply control unit
L131	Driver side turn signal repeater bulb
L132	Front passenger side turn signal repeater bulb
T2n	2-pin connector
T4bv	4-pin connector
T16a	16-pin connector
T16d	16-pin connector
T17	17-pin connector
T20a	20-pin connector
T20b	20-pin connector
T28	28-pin connector
T28a	28-pin connector, near lower part of right A-pillar
T52a	52-pin connector
T52b	52-pin connector
V12	Rear window wiper motor
V59	Windscreen and rear window washer pump
V155	Tank filler flap locking motor
89	Earth connection 1, in window regulator wiring harness
107	Earth connection, in external mirror wiring harness
B183	Connection 1 (washer pump), in interior wiring harness
B184	Connection 2 (washer pump), in interior wiring harness

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Intermittent wiper regulator - Steering angle sender - Onboard supply control unit - Steering column electronics control unit

E	Windscreen wiper switch
E22	Intermittent wiper switch
E38	Intermittent wiper regulator
F189	Tiptronic switch
G85	Steering angle sender
J453	Multifunction steering wheel control unit
J519	Onboard supply control unit
J527	Steering column electronics control unit
T10s	10-pin connector
T20d	20-pin connector
T52c	52-pin connector
A201	Positive connection 6 (15a) in dash panel wiring harness

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Ignition/starter switch - Turn signal switch - Headlight dipper and flasher switch - Cruise control system switch - Cruise control system (CCS) SET button - Steering angle sender - Onboard supply control unit - Steering column electronics control unit

D	Ignition/starter switch
E2	Turn signal switch
E4	Headlight dipper and flasher switch
E45	Cruise control system switch
E227	Cruise control system (CCS) SET button
G85	Steering angle sender
J519	Onboard supply control unit
J527	Steering column electronics control unit
*	Only models with cruise control system (CCS)

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Airbag coil connector and return ring with slip ring - Onboard supply control unit - Steering column electronics control unit

F138	Airbag coil connector and return ring with slip ring
H	Horn plate
J234	Airbag control unit
J519	Onboard supply control unit
J527	Steering column electronics control unit
T4k	4-pin connector
T12k	12-pin connector
T52b	52-pin connector
T52c	52-pin connector
T75	75-pin connector
367	Earth connection 2, in main wiring harness
602	Earth point, in front left footwell
605	Earth point, on top end of steering column

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Glove compartment light switch - Bonnet contact switch - Wiper motor control unit - Onboard supply control unit - Driver side windscreen wiper motor - Glove compartment light - Left washer jet heater element - Right washer jet heater element

E26	Glove compartment light switch
F266	Bonnet contact switch
J400	Wiper motor control unit
J519	Onboard supply control unit
T2a	2-pin connector, near headlight
T2t	2-pin connector
T2u	2-pin connector
T4p	4-pin connector
T52a	52-pin connector
T52b	52-pin connector
V216	Driver side windscreen wiper motor
W6	Glove compartment light
Z20	Left washer jet heater element
Z21	Right washer jet heater element
373	Earth connection 8, in main wiring harness
C53	Positive connection (x), in heated washer jets wiring harness

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Treble horn - Bass horn - Heated rear window relay - Onboard supply control unit - Heated rear window

H2	Treble horn
H7	Bass horn
J4	Dual tone horn relay
J9	Heated rear window relay
J519	Onboard supply control unit
T9n	9-pin connector
T10t	10-pin connector
T17	17-pin connector
T52b	52-pin connector
T52c	52-pin connector
Z1	Heated rear window
A90	Connection (dual tone horn), in dash panel wiring harness
A198	Positive connection 6 (30a) in dash panel wiring harness

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Onboard supply control unit - Front interior light - Luggage compartment light - Rear left reading light - Rear right reading light - Right centre reading light - Rear interior light

J519	Onboard supply control unit
T5y	5-pin connector
T6b	6-pin connector
T8d	8-pin connector
T52b	52-pin connector
W1	Front interior light
W3	Luggage compartment light
W11	Rear left reading light
W12	Rear right reading light
W39	Left centre reading light
W40	Right centre reading light
W43	Rear interior light
347	Earth connection, in roof wiring harness
459	Earth connection 15, in interior wiring harness
B150	Positive connection 2 (30a), in interior wiring harness
B219	Positive connection 4 (30a), in interior wiring harness
B250	Positive connection, in roof wiring harness
*	Flat conductor

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Blocking diode - Onboard supply control unit - Cigarette lighter - 12 V socket - Front passenger side illuminated vanity mirror - Driver side illuminated vanity mirror

F147	Driver vanity mirror contact switch
F148	Front passenger vanity mirror contact switch
J29	Blocking diode
J519	Onboard supply control unit
L28	Cigarette lighter illumination bulb
T3g	3-pin connector
T3j	3-pin connector
T52c	52-pin connector
U1	Cigarette lighter
U5	12 V socket
W14	Front passenger side illuminated vanity mirror
W20	Driver side illuminated vanity mirror
43	Earth point, lower part of right A-pillar
347	Earth connection, in roof wiring harness
380	Earth connection 15, in main wiring harness
383	Earth connection 18, in main wiring harness
B250	Positive connection, in roof wiring harness
B349	Connection 2 (75a), in main wiring harness
*	Flat conductor

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Hazard warning lights button - Brake light switch - Onboard supply control unit - Indicator lamp for hazard warning light - Front left entry light - Front right entry light

E229	Hazard warning lights button
F	Brake light switch
J104	ABS control unit
J519	Onboard supply control unit
K6	Indicator lamp for hazard warning light
T4y	4-pin connector
T6bq	6-pin connector
T47	47-pin connector
T52b	52-pin connector
T52c	52-pin connector
W31	Front left entry light
W32	Front right entry light
B131	Connection (54), in interior wiring harness
R56	Connection (entry light), in driver door wiring harness

Wiring Diagram VW JETTA SPORT WAGEN 2010 - High-pressure sender - Air conditioning system control unit - Fresh air blower

G65	High-pressure sender
J301	Air conditioning system control unit
N24	Fresh air blower series resistor with overheating fuse
T2i	2-pin connector
T3c	3-pin connector
T4r	4-pin connector
T5	5-pin connector
T10k	10-pin connector, on heater and air conditioner unit
T20c	20-pin connector
V2	Fresh air blower
A189	Positive connection 5 (30a) in dash panel wiring harness
L6	Connection 2, in evaporator housing unit wiring harness

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Immobiliser reader coil - Handbrake warning switch - Brake fluid level warning contact - Immobiliser control unit - Dash panel insert

D2	Immobiliser reader coil
F9	Handbrake warning switch
F34	Brake fluid level warning contact
G	Fuel gauge sender
G1	Fuel gauge
G6	Fuel system pressurisation pump
J285	Control unit in dash panel insert
J362	Immobiliser control unit
K	Dash panel insert
K1	Main beam warning lamp
K2	Alternator warning lamp
K47	ABS warning lamp
K75	Airbag warning lamp
K132	Electronic power control fault lamp
K149	Engine electronics warning lamp
K155	Warning lamp for electronic stabilisation program and TCS
K169	Selector lever lock warning lamp
T2v	2-pin connector
T2w	2-pin connector
T2x	2-pin connector
T5b	5-pin connector
T32c	32-pin connector
381	Earth connection 16, in main wiring harness
A23	Connection (30al), in dash panel wiring harness
A199	Positive connection 4 (15a) in dash panel wiring harness
B350	Positive connection 1 (87a) in main wiring harness

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Oil pressure switch - Front left brake pad wear sender - Dash panel insert

F1	Oil pressure switch
G34	Front left brake pad wear sender
J17	Fuel pump relay
J285	Control unit in dash panel insert
J643	Fuel supply relay
K	Dash panel insert
K3	Oil pressure warning lamp
K29	Glow period warning lamp
K31	Cruise control system warning lamp
K32	Brake pad warning lamp
K37	Washer fluid level warning lamp
K38	Oil level warning lamp
K65	Left turn signal warning lamp
K94	Right turn signal warning lamp
K105	Reserve fuel warning lamp
K115	Immobiliser warning lamp
K161	Electromechanical power steering warning lamp
K171	Bonnet open warning lamp
K220	Tyre Pressure Loss Indicator warning lamp
N70	Ignition coil 1 with output stage
T2y	2-pin connector
T4af	4-pin connector
T14a	14-pin connector
T32c	32-pin connector
85	Earth connection 1, in engine compartment wiring harness
382	Earth connection 17, in main wiring harness
642	Earth point for electronically controlled fan
B350	Positive connection 1 (87a) in main wiring harness

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Ambient temperature sensor - Coolant shortage indicator sender - Windscreen washer fluid level sender - Data bus diagnostic interface - Dash panel insert

G17	Ambient temperature sensor
G32	Coolant shortage indicator sender
G33	Windscreen washer fluid level sender
J285	Control unit in dash panel insert
J533	Data bus diagnostic interface
K	Dash panel insert
K19	Seat belt warning system warning lamp
K28	Coolant temperature and coolant shortage warning lamp
K83	Exhaust emissions warning lamp
K118	Brake system warning lamp
K166	Door open warning lamp
K170	Bulb failure warning lamp
K201	Fuel tank flap lock warning lamp
K205	Warning lamp for daytime running lights
T2z	2-pin connector
T20	20-pin connector
T32c	32-pin connector
410	Earth connection 1 (sender earth) in main wiring harness

Wiring Diagram VW JETTA SPORT WAGEN 2010 - Data bus diagnostic interface

G42	Intake air temperature sender
J104	ABS control unit
J217	Automatic gearbox control unit
J234	Airbag control unit
J533	Data bus diagnostic interface
J623	Engine control unit
T5d	5-pin connector
T16	16-pin connector
T20	20-pin connector
T47	47-pin connector
T52	52-pin connector
T75	75-pin connector
T94	94-pin connector
U31	Diagnostic connection
A76	Connection (K-diagnosis wire), in dash panel wiring harness
A192	Positive connection 3 (15a) in dash panel 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

VW JETTA SPORT WAGEN 2010 Overview of fuses (SA), (SB), (SC)

Overview of fuses (SA), (SB), (SC)    

1 -	Fuses (SA) on fuse holder A

q	On E-box in engine compartment on driver's side

q	Location → chapter

q	Fuses (SA) → chapter

q	Fuse assignment (SA) → chapter

2 -	Fuse (SB) on fuse holder B

q	On E-box in engine compartment on driver's side

q	Fuses (SB) → chapter

q	Fuse assignment (SB), model year 2010 → chapter

q	Fuse assignment (SB), model year 2011 → chapter

q	Fuse assignment (SB), model year 2012 → chapter

3 -	Fuses (SC) on fuse holder C

q	On driver side of dash panel

q	Fuses (SC) → chapter

q	Fuse assignment (SC), model year 2010 → chapter

q	Fuse assignment (SC), model year 2011 → chapter

q	Fuse assignment (SC), model year 2012 → chapter

4 -	Thermal fuse under dash panel

q	Driver seat adjustment thermal fuse 1 -S44-

q	Left-hand drive → Chapter

q	Right-hand drive → Chapter

Fuse holder A -SA- on fuse holder Fitting location: On E-box in engine compartment on driver's side -A-

Get access to all wiring diagrams of the car

VW JETTA SPORT WAGEN 2010 Location of fuses (SA), on E-box

Location of fuses (SA), on E-box

Torque settings:

⇒ Electrical system, Repair Group 97, Removing and installing fuse holders

Fuse colours

200A - purple

150A - grey

125A - pink

100A - blue

80A - white

70A - brown

60A - yellow

50A - red

40A - green

30 A - orange

VW JETTA SPORT WAGEN 2010 Fuse assignment (SA) on fuse holder A on E-box, from July 2009

Fuse assignment (SA) on fuse holder A on E-box, from July 2009

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder A -SA1-	150A 200A	-	Alternator -C- (​90​A​/110A​), (140A) (+)	30
2	-	Fuse 2 on fuse holder A -SA2-	80A	-	Power steering control unit -J500- (T2l/2)	30
					Electromechanical power steering motor -V187-	30
3	-	Fuse 3 on fuse holder A -SA3-	50A	-	Radiator fan -V7-	30
4	-	Fuse 4 on fuse holder A -SA4-	80A		High heat output relay -J360- (T6bg/1) 47) , (T7/3)48)
					Fuse 12 on fuse holder C -SC12-
					Fuse 22 on fuse holder C -SC22-
5	-	Fuse 5 on fuse holder A -SA5-	80A	-	Fuse 43 on fuse holder C -SC43-	30
					Fuse 44 on fuse holder C -SC44-
					Fuse 45 on fuse holder C -SC45-
6	-	Fuse 6 on fuse holder A -SA6-	40A	-	Low heat output relay -J359- (T9j/2)	30
7	-	Fuse 7 on fuse holder A -SA7-	-	-	Not assigned	-
8	-	Fuse 8 on fuse holder A -SA8-	-	-	Battery voltage supply (terminal 30)	30
47) Model year 2010
48) Model year 2011

VW JETTA SPORT WAGEN 2010 Fuses (SB) on fuse holder B, on E-box, in engine compartment on driver side

Fuses (SB) on fuse holder B, on E-box, in engine compartment on driver side

Fuse colours

30A - green

25A - white

20A - yellow

15A - blue

10A - red

7.5A - brown

5A - light-brown

3A - purple

VW JETTA SPORT WAGEN 2010 Fuse assignment (SB) on fuse holder B, on E-Box, model year 2010,

Fuse assignment (SB) on fuse holder B, on E-Box, model year 2010,

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F1	-	Fuse 1 on fuse holder B -SB1-	-	-	Not assigned	-
F2	-	Fuse​ 2 on​ fuse​ holder B -SB2-	20A 30A	-	Continued coolant circulation relay -J151- (32) 1) Mechatronic unit for dual clutch gearbox -J743- (T25/9)2) ,Mechatronic unit for dual clutch gearbox -J743- (T25/9)3)	30a
F3	-	Fuse 3 on fuse holder B -SB3-	5A	-	Battery​ monitor​ control​ unit​ -J367-2) Onboard supply control unit -J519- , (T52a/24)	30ref
F4	-	Fuse 4 on fuse holder B -SB4-	20A	-	ABS control unit -J104- (T47/32)	30a
F5	-	Fuse 5 fuse holder B -SB5-	15A	-	Mechatronic unit for dual clutch gearbox -J743- (T20e/18),​·(T20e/11) 4) ,Mechatronic unit for dual clutch gearbox -J743- (T25/25)5)	30a
F6	-	Fuse 6 on fuse holder B -SB6-	5A	-	Control unit in dash panel insert -J285- (T32c/32) Steering column electronics control unit -J527- (T20d/19) Fuse 47 on fuse holder C -SC47-	30a
F7	-	Fuse 7 on fuse holder B -SB7-	40A	-	Terminal 15 voltage supply relay -J329- (T9i/2)	30a
F8	-	Fuse 8 on fuse holder B -SB8-	15A	-	Control​ unit​ with​ display​ for​ radio​ and​ navigation -J503- (T16b/15), (T16b/16) Voltage stabiliser -J532- (T10aj/2) Radio -R- (T16b/15), (T16b/16) Satellite radio -R148- (T8g/2) Fuse 8 on fuse holder C -SC8-	30a
F9	-	Fuse 9 on fuse holder B -S9-	5A	-	Mobile telephone operating electronics control unit -J412- (T54/1)	30a
F10	-	Fuse 10 on fuse holder B -SB10-	10A 5A	-	Motronic current supply relay -J271- (T40/15) 1) Engine control unit -J623- (T94/92) 1) Motronic current supply relay -J271- (T40/15) 7) Terminal 30 voltage supply relay -J317- (T40/15)8) Engine control unit -J623- ,​·(T81/1​5​),​·(T94/92)9)	30a
F11	-	Fuse 11 on fuse holder B -SB11-	20A	-	Auxiliary heater control unit -J364- (T2g/1)	30a
F12	-	Fuse 12 on fuse holder B -SB12-	5A	-	Data bus diagnostic interface -J533- (T20/1)	30a
F13	-	Fuse 13 on fuse holder -SB13-	15A 30A	-	Engine control unit -J623- (T81/27)9) , (T94/3), (T94/5), (T94/6)1) , (T94/3), (T94/5)11) , (T121/3)12) Engine control unit -J623- (T94/3), (T94/5), (T94/6)13)	87a
F14	-	Fuse 14 on fuse holder B -SB14-	20A	-	Ignition coil 1 with power output stage -N70- (T4af/1)1) (3)14) Ignition coil 2 with power output stage -N127- (T4ag/1)1) (3)14) Ignition transformer -N152- (T4aa/2)12) Fuel pressure regulating valve -N276- (2)13) Fuel metering valve -N290- (2)13) Ignition coil 3 with power output stage -N291- (T4ah/1)1) (3)14) Ignition coil 4 with power output stage -N292- (T4ai/1)1) (3)14)	87a
F15	-	Fuse 15 on fuse holder B -SB15-	10A 5A	-	Lambda probe -G39- (T6w/4)15) , (T4am/1)16) Lambda probe after catalytic converter -G130- (T4ao/1)14) Injector,​ cylinder​ 1 -N30- (1)10 Injector,​ cylinder​ 2 -N31- (1)10 Injector,​ cylinder​ 3 -N32- (1)10 Injector,​ cylinder​ 4 -N33- (1)10 Fuel​ system​ diagnosis​ pump -V144- (T3d/3)1) Fuel pump relay -J17- (1A)17) Automatic glow period control unit -J179- (6)17) Supplementary fuel pump relay -J832- (1A)17)	87a
F16	-	Fuse 16 on fuse holder B -SB16-	30A	-	Onboard supply control unit -J519- (T52c/42)	30a
F17	-	Fuse 17 on fuse holder B -SB17-	15A	-	Dual tone horn relay -J4- (3A)	30a
F18	-	Fuse 18 on fuse holder B -SB18-	30A	-	Digital sound package control unit -J525- (T38/2)	30a
F19	-	Fuse 19 on fuse holder B -SB19-	30A	-	Wiper motor control unit -J400- (T4p/1)	30a
F20	-	Fuse 20 on fuse holder B -SB20-	20A 10A	-	Fuel pressure regulating valve -N276- (1)1) Coolant circulation pump -V50- (1)16) Circulation pump -V55- (1)15)	87a
F21	-	Fuse 21 on fuse holder B -SB21-	10A 15A 20A	-	Lambda probe -G39- (T6w/4)18) , (T6w/5)2) , (T6w/3)12) Magnetic clutch for supercharger -N421- (T4ao/1)1 Oxygen sensor -G39- (4am/1)10) Lambda probe after catalytic converter -G130- (T4ao/1)19) Magnetic clutch for supercharger -N421- (1)15) Vacuum pump for brakes -V192- (T4by/3)16)	87a
F22	-	Fuse 22 on fuse holder B -SB22-	5A	-	Clutch position sender -G476- (T5m/5)	87a
F23	-	Fuse 23 on fuse holder B -SB23-	5A 10A 15A	-	Secondary air pump relay -J299- (T40/8)(12) Continued coolant circulation relay -J151- (1), (3)1) Charge​ pressure​ control​ solenoid​ valve -N75- (1) 2) Exhaust gas recirculation valve 2 -N213- (1) 13) Fuel pressure regulating valve -N276- (1)20)	87a
F24	-	Fuse 24 on fuse holder B -SB24-	10A	-	Circulation pump relay -J160- (2) 13) Additional coolant pump relay -J496- (T40/8)14) Engine components power supply relay -J757- (T40/8)1)charge pressure control solenoid valve -N75- (1)21) Activated charcoal filter system solenoid valve 1 -N80- (1) 22) Variable intake manifold change-over valve -N156- (1)12) Camshaft​ control​ valve​ 1 -N205- (1) 21) Turbocharger air recirculation valve -N249- (1) 21) Charge​ pressure​ control​ solenoid​ valve 2 -N274- (1) 1) Turbocharger air recirculation valve, cylinder bank 2 -N427- (1)1) 4-pin connector -T4- (T4x/2)	87a
F25	-	Fuse 25 on fuse holder B -SB25-	40A	-	ABS control unit -J104- (T26a/1), (T47/1)	30a
F26	-	Fuse 26 on fuse holder B -SB26-	30A	-	Onboard supply control unit -J519- (T52a/1)	30a
F27	-	Fuse 27 on fuse holder B -SB27-	50A 40A	-	Automatic glow period control unit -J179- (11)17) Secondary air pump motor -V101- (2)12)	30a 87a
F28	-	Fuse 28 on fuse holder B -SB28-	-	-	Not assigned	-
F29	-	Fuse 29 on fuse holder B -SB29-	50A	-	Driver seat adjustment thermal fuse 1 -S44- Fuse 32 on fuse holder C -SC32- Fuse 39 on fuse holder C -SC39-	30a
F30	-	Fuse 30 on fuse holder B -SB30-	50A	-	Terminal 75 voltage supply relay 1 -J680- (T9m/2)	30a
1) Engine code CCZA
2) Engine codes CAYB, CAYC
3) Engine codes BSE, BSF, CAVD, CCSA
4) Dual clutch gearbox 02E (DSG)
5) Dual clutch gearbox 0AM (DSG)
7) Engine codes CAVD, CAXA, CBUA, CBTA, CGGA
8) Engine codes BXE, CAYB, CAYC, CBDA, CBDB
9) Engine codes CAVD, CAXA, CAYB, CAYC, CBDA, CBDB, CCCA, CCZA
10) Engine code CGGA
11) Engine codes CAVD, CAXA, CBUA, CBTA
12) Engine codes BSE, BSF, CCSA
13) Engine codes CAYB, CAYC, CJAA, CBDA, CBDB
14) Engine codes CAVD, CAXA
15) Engine code CAVD
16) Engine code CAXA
17) Engine codes BXE, CAYB, CAYC, CBDA, CBDB, CJAA
18) Engine codes CBDA, CBDB, CJAA
19) Engine codes BSE, BSF, CCSA, CGGA, CBTA, CBUA
21) Engine codes CAVD, CAXA, CCZA
22) Engine codes BSE, BSF, CAVD, CAXA, CCSA, CCZA, CGGA

VW JETTA SPORT WAGEN 2010 Fuse assignment (SB) on fuse holder B, on E-box, model year 2011

Fuse assignment (SB) on fuse holder B, on E-box, model year 2011

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F1	-	Fuse 1 on fuse holder B -SB1-	-	-	Not assigned	-
F2	-	Fuse​ 2 on​ fuse​ holder B -SB2-	30A	-	Mechatronic unit for dual clutch gearbox -J743- (T25/9)	30a
F3	-	Fuse 3 on fuse holder B -SB3-	5A	-	Battery​ monitor​ control​ unit​ -J367- (2) Onboard supply control unit -J519- , (T52a/24)	30ref
F4	-	Fuse 4 on fuse holder B -SB4-	20A	-	ABS control unit -J104- (T47/32)	30a
F5	-	Fuse 5 fuse holder B -SB5-	15A	-	Mechatronic unit for dual clutch gearbox -J743- (T20e/18),​·(T20e/11) 4) ,Mechatronic unit for dual clutch gearbox -J743- (T25/25)5)	30a
F6	-	Fuse 6 on fuse holder B -SB6-	5A	-	Control unit in dash panel insert -J285- (T32c/32) Steering column electronics control unit -J527- (T16p/1) Fuse 47 on fuse holder C -SC47-	30a
F7	-	Fuse 7 on fuse holder B -SB7-	40A	-	Terminal 15 voltage supply relay -J329- (T9i/3)	30a
F8	-	Fuse 8 on fuse holder B -SB8-	15A	-	Control​ unit​ with​ display​ for​ radio​ and​ navigation -J503- (T16b/15), (T16b/16) Voltage stabiliser -J532- (T10aj/2) Radio -R- (T16b/15), (T16b/16) Fuse 28 on fuse holder C -SC28-	30a
F9	-	Fuse 9 on fuse holder B -S9-	5A	-	Telephone transmitter and receiver unit -R36- (T54/1)	30a
F10	-	Fuse 10 on fuse holder B -SB10-	10A 5A	-	Motronic current supply relay -J271- (T40/15) 1) Engine control unit -J623- (T94/92) 1) Motronic current supply relay -J271- (T40/15) 23) Terminal 30 voltage supply relay -J317- (T40/15)24) Engine control unit -J623- ,​·(T80/1​5​)10) ,​·(T94/92)25)	30a
F11	-	Fuse 11 on fuse holder B -SB11-	20A	-	Auxiliary heater control unit -J364- (T2g/1)	30a
F12	-	Fuse 12 on fuse holder B -SB12-	5A	-	Data bus diagnostic interface -J533- (T20/1)	30a
F13	-	Fuse 13 on fuse holder -SB13-	15A 30A	-	Fuel pump relay -J17- (1A)26) Engine control unit -J623- (T81/27)10) , (T94/3), (T94/5), (T94/6)10) , (T94/3), (T94/5)23) , (T121/3)12) Engine control unit -J623- (T94/3), (T94/5), (T94/6)24)	87a
F14	-	Fuse 14 on fuse holder B -SB14-	20A	-	Ignition coil 1 with power output stage -N70- (T4af/1)27) , (3)21) Ignition coil 2 with power output stage -N127- (T4ag/1)27) , (3)21) Ignition transformer -N152- (T4aa/2)28) Fuel pressure regulating valve -N276- (2)24) Fuel metering valve -N290- (2)24) Ignition coil 3 with power output stage -N291- (T4ah/1)27) , (3)29) Ignition coil 4 with power output stage -N292- (T4ai/1)27) , (3)29) Ignition coil 5 with power output stage -N323- (T4aj/1)26)	87a
F15	-	Fuse 15 on fuse holder B -SB15-	5A 10A	-	Fuel pump relay -J17- (1A)24) Automatic glow period control unit -J179- (6)24) Supplementary fuel pump relay -J832- (1A)30) Lambda probe -G39- (T6w/4)14) (T6w/5)31) Lambda probe after catalytic converter -G130- (T4ao/1)23) Centre Lambda probe for bank 1 catalytic converter -G465- (T4v/1)26) Low heat output relay -J359- (T9j/1) High heat output relay -J360- (T7/1) Injector,​ cylinder​ 1 -N30- (1)10 Injector,​ cylinder​ 2 -N31- (1)10 Injector,​ cylinder​ 3 -N32- (1)10 Injector,​ cylinder​ 4 -N33- (1)10 Fuel​ system​ diagnosis​ pump -V144- (T3d/3)1)	87a
F16	-	Fuse 16 on fuse holder B -SB16-	30A	-	Onboard supply control unit -J519- (T52c/42)	30a
F17	-	Fuse 17 on fuse holder B -SB17-	15A	-	Dual tone horn relay -J4- (3A)	30a
F18	-	Fuse 18 on fuse holder B -SB18-	30A	-	Special vehicle control unit -J608- (T12t/10), (T12t/12) Amplifier -R12- (T38/1) 8-pin connector -T8- (T8at/8)	30a
F19	-	Fuse 19 on fuse holder B -SB19-	30A	-	Wiper motor control unit -J400- (T4p/1)	30a
F20	-	Fuse 20 on fuse holder B -SB20-	20A 10A	-	Fuel pressure regulating valve -N276- (1)1) Coolant circulation pump -V50- (1)	87a
F21	-	Fuse 21 on fuse holder B -SB21-	15A 10A 20A	-	Lambda probe -G39- (T4am/1)10) , (T6w/3)12) , (T6w/4)26) Lambda probe after catalytic converter -G130- (T4ao/1)33) Lambda probe -G39- (T6w/4)30) (T6w/5)2) Lambda probe after catalytic converter -G130- (T6af/4)30) Magnetic clutch for supercharger -N421- (1)15) Vacuum pump for brakes -V192- (T4by/3)16)	87a
F22	-	Fuse 22 on fuse holder B -SB22-	5A	-	Clutch position sender -G476- (T5m/5)	87a
F23	-	Fuse 23 on fuse holder B -SB23-	10A 5A 15A	-	Air mass meter -G70- (T5d/1)30) Continued coolant circulation relay -J151- (1), (3)1) Charge​ pressure​ control​ solenoid​ valve -N75- (1) 24) Exhaust gas recirculation valve 2 -N213- (1)24) Secondary air pump relay -J299- (T40/8)(12) Secondary air pump relay -J299- (T40/8)(26) Secondary air inlet valve -N112- (1)26) Fuel pressure regulating valve -N276- (1)32) Fuel​ system​ diagnosis​ pump -V144- (T3d/3)	87a
F24	-	Fuse 24 on fuse holder B -SB24-	10A	-	Circulation pump relay -J160- (2) 24) Throttle valve module -J338- (2)24) Additional coolant pump relay -J496- (T40/8)32) Additional coolant pump relay -J496- (T40/8)1) Charge​ pressure​ control​ solenoid​ valve -N75- (1)32) Activated charcoal filter system solenoid valve 1 -N80- (1) 12) Variable intake manifold change-over valve -N156- (1)12) Camshaft​ control​ valve​ 1 -N205- (1) 35) Turbocharger air recirculation valve -N249- (1) 21) Charge​ pressure​ control​ solenoid​ valve 2 -N274- (1) 1) Turbocharger air recirculation valve, cylinder bank 2 -N427- (1)1) 4-pin connector -T4- (T4x/2) Radiator fan -V7- (2)	87a
F25	-	Fuse 25 on fuse holder B -SB25-	40A	-	ABS control unit -J104- (T26a/1), (T47/1)	30a
F26	-	Fuse 26 on fuse holder B -SB26-	30A	-	Onboard supply control unit -J519- (T52a/1)	30a
F27	-	Fuse 27 on fuse holder B -SB27-	40A 50A	-	Automatic glow period control unit -J179- (T11b/11)24) Secondary air pump motor -V101- (2)19)	30a
F28	-	Fuse 28 on fuse holder B -SB28-	-	-	Not assigned	-
F29	-	Fuse 29 on fuse holder B -SB29-	50A	-	Driver seat adjustment thermal fuse 1 -S44- Fuse 18 on fuse holder C -SC18- Fuse 32 on fuse holder C -SC32- Fuse 39 on fuse holder C -SC39-	30a
F30	-	Fuse 30 on fuse holder B -SB30-	50A	-	Terminal 75 voltage supply relay 1 -J680- (T9m/2), (T7a/3)	30a
1) Engine code CCZA
2) Engine codes CAYB, CAYC
4) Dual clutch gearbox 02E (DSG)
5) Dual clutch gearbox 0AM (DSG)
10) Engine code CGGA
12) Engine codes BSE, BSF, CCSA
14) Engine codes CAVD, CAXA
15) Engine code CAVD
16) Engine code CAXA
19) Engine codes BSE, BSF, CBTA, CBUA, CCSA, CGGA
21) Engine codes CAVD, CAXA, CCZA
23) Engine codes BSE, BSF, CAVD, CAXA, CCSA, CCZA, CGGA
24) Engine codes CAYB, CAYC, CFHB, CFHC, CJAA, CLCA
25) Engine codes CAVD, CAXA, CAYB, CAYC, CBTA, CBUA, CCCA, CFHB, CFHC, CJAA, CLCA
26) Engine codes CBTA, CBUA, CCCA
27) Engine code CBUA, CBTA, CCCA, CCZA
28) Engine codes BSE, BSF, CBZA, CBZB, CCSA
29) Engine codes CAVD, CAXA, CGGA
30) Engine codes CFHB, CFHC, CJAA, CLCA
31) Engine codes CBZA, CBZB
32) Engine codes CAXA, CAVD, CBZA, CBZB
33) Engine codes BSE, BSF, CCSA, CCZA, CGGA
34) Engine code CJAA
35) Engine codes CAVD, CAXA, CCZA, CBTA, CBUA, CCCA

VW JETTA SPORT WAGEN 2010 Fuses (SB) on fuse holder B, on E-box, model year 2012

Fuses (SB) on fuse holder B, on E-box, model year 2012

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F1	-	Fuse 1 on fuse holder B -SB1-	-	-	Not assigned	-
F2	-	Fuse​ 2 on​ fuse​ holder B -SB2-	30A	-	Mechatronic unit for dual clutch gearbox -J743- (T25/9)	30a
F3	-	Fuse 3 on fuse holder B -SB3-	5A	-	Battery​ monitor​ control​ unit​ -J367- (2) Onboard supply control unit -J519- , (T52a/24)	30ref
F4	-	Fuse 4 on fuse holder B -SB4-	20A	-	ABS control unit -J104- (T47/32)	30a
F5	-	Fuse 5 fuse holder B -SB5-	15A	-	Mechatronic unit for dual clutch gearbox -J743- (T20e/18),​·(T20e/11) 4) ,Mechatronic unit for dual clutch gearbox -J743- (T25/25)5)	30a
F6	-	Fuse 6 on fuse holder B -SB6-	5A	-	Control unit in dash panel insert -J285- (T32c/32) Steering column electronics control unit -J527- (T16p/1) Fuse 47 on fuse holder C -SC47-	30a
F7	-	Fuse 7 on fuse holder B -SB7-	40A	-	Terminal 15 voltage supply relay -J329- (T9i/3)	30a
F8	-	Fuse 8 on fuse holder B -SB8-	15A	-	Control​ unit​ with​ display​ for​ radio​ and​ navigation -J503- (T16b/15), (T16b/16) Voltage stabiliser -J532- (T12z/1) Radio -R- (T16b/15), (T16b/16) Fuse 28 on fuse holder C -SC28-	30a
F9	-	Fuse 9 on fuse holder B -S9-	5A	-	Telephone transmitter and receiver unit -R36- (T54/1)	30a
F10	-	Fuse 10 on fuse holder B -SB10-	10A 5A	-	Motronic current supply relay -J271- (T40/15) 1) Engine control unit -J623- (T94/92) 1) Motronic current supply relay -J271- (T40/15) 23) Terminal 30 voltage supply relay -J317- (T40/15)24) Engine control unit -J623- ,​·(T80/1​5​)10) ,​·(T94/92)	30a
F11	-	Fuse 11 on fuse holder B -SB11-	30A	-	Auxiliary heater control unit -J364- (T2g/1)	30a
F12	-	Fuse 12 on fuse holder B -SB12-	5A	-	Data bus diagnostic interface -J533- (T20/1)	30a
F13	-	Fuse 13 on fuse holder -SB13-	15A 30A	-	Fuel pump relay -J17- (1A)26) Engine control unit -J623- (T81/27)10) , (T94/3), (T94/5), (T94/6)9) , (T94/3), (T94/5)23) , (T121/3)12)	87a
F14	-	Fuse 14 on fuse holder B -SB14-	20A	-	Ignition coil 1 with power output stage -N70- (T4af/1)27) , (3)29) Ignition coil 2 with power output stage -N127- (T4ag/1)27) , (3)29) Ignition transformer -N152- (T4aa/2)28) Fuel pressure regulating valve -N276- (2)24) Fuel metering valve -N290- (2)24) Ignition coil 3 with power output stage -N291- (T4ah/1)27) , (3)29) Ignition coil 4 with power output stage -N292- (T4ai/1)27) , (3)29) Ignition coil 5 with power output stage -N323- (T4aj/1)29)	87a
F15	-	Fuse 15 on fuse holder B -SB15-	5A 10A	-	Fuel pump relay -J17- (1A)24) Automatic glow period control unit -J179- (6)24) Low heat output relay -J359- (T9j/1) High heat output relay -J360- (T7/1) Supplementary fuel pump relay -J832- (1A)30) Lambda probe -G39- (T6w/4)14) (T6w/5)31) Lambda probe after catalytic converter -G130- (T4ao/1)23) Centre Lambda probe for bank 1 catalytic converter -G465- (T4v/1)23) Low heat output relay -J359- (T9j/1) High heat output relay -J360- (T7/1) Injector,​ cylinder​ 1 -N30- (1)10 Injector,​ cylinder​ 2 -N31- (1)10 Injector,​ cylinder​ 3 -N32- (1)10 Injector,​ cylinder​ 4 -N33- (1)10 Fuel​ system​ diagnosis​ pump -V144- (T3d/3)1)	87a
F16	-	Fuse 16 on fuse holder B -SB16-	30A	-	Onboard supply control unit -J519- (T52c/42)	30a
F17	-	Fuse 17 on fuse holder B -SB17-	15A	-	Dual tone horn relay -J4- (3A)	30a
F18	-	Fuse 18 on fuse holder B -SB18-	30A	-	Amplifier -R12- (T38/2)	30a
F19	-	Fuse 19 on fuse holder B -SB19-	30A	-	Wiper motor control unit -J400- (T4p/1)	30a
F20	-	Fuse 20 on fuse holder B -SB20-	20A 10A	-	Fuel pressure regulating valve -N276- (1)1) Coolant circulation pump -V50- (1) Circulation pump -V55- (1)15)	87a
F21	-	Fuse 21 on fuse holder B -SB21-	15A 10A 20A	-	Lambda probe -G39- (T4am/1)10) , (T6w/3)12) , (T6w/4)26) Lambda probe after catalytic converter -G130- (T4ao/1)33) Lambda probe -G39- (T6w/4)30) (T6w/5)2) Lambda probe after catalytic converter -G130- (T4ao/1)21) , (T6af/4)30) Magnetic clutch for supercharger -N421- (1)15) Vacuum pump for brakes -V192- (T4by/3)16)	87a
F22	-	Fuse 22 on fuse holder B -SB22-	5A	-	Clutch position sender -G476- (T5m/5) Brake pedal switch -F47- (T4y/4)	87a
F23	-	Fuse 23 on fuse holder B -SB23-	10A 5A 15A	-	Air mass meter -G70- (T5d/1)30) Fuel pump relay -J17- (1A), (3A)1) Charge​ pressure​ control​ solenoid​ valve -N75- (1) 24) Exhaust gas recirculation valve 2 -N213- (1)24) Secondary air pump relay -J299- (T40/8)(12) Fuel pump relay -J17- (1A), (3A)1) Secondary air pump relay -J299- (T40/8)(26) Secondary air inlet valve -N112- (1)26) Fuel pressure regulating valve -N276- (1)32) Fuel​ system​ diagnosis​ pump -V144- (T3d/3)26)	87a
F24	-	Fuse 24 on fuse holder B -SB24-	10A	-	Circulation pump relay -J160- (2) 24) Throttle valve module -J338- (2)34) Additional coolant pump relay -J496- (T40/8)32) Engine components current supply relay -J757- (T40/8)1) Charge​ pressure​ control​ solenoid​ valve -N75- (1)32) Activated charcoal filter system solenoid valve 1 -N80- (1) Variable intake manifold change-over valve -N156- (1)12) Camshaft​ control​ valve​ 1 -N205- (1) 35) Turbocharger air recirculation valve -N249- (1) 21) Charge​ pressure​ control​ solenoid​ valve 2 -N274- (1) 1) Turbocharger air recirculation valve, cylinder bank 2 -N427- (1)1) 4-pin connector -T4- (T4x/2)	87a
F25	-	Fuse 25 on fuse holder B -SB25-	40A	-	ABS control unit -J104- (T26a/1), (T47/1)	30a
F26	-	Fuse 26 on fuse holder B -SB26-	30A	-	Onboard supply control unit -J519- (T52a/1)	30a
F27	-	Fuse 27 on fuse holder B -SB27-	50A 40A	-	Automatic glow period control unit -J179- (T11b/11)24) Secondary air pump motor -V101- (2)19)	30a
F28	-	Fuse 28 on fuse holder B -SB28-	-	-	Not assigned	-
F29	-	Fuse 29 on fuse holder B -SB29-	50A	-	Driver seat adjustment thermal fuse 1 -S44- Fuse 18 on fuse holder C -SC18- Fuse 32 on fuse holder C -SC32- Fuse 39 on fuse holder C -SC39-	30a
F30	-	Fuse 30 on fuse holder B -SB30-	50A	-	Terminal 75 voltage supply relay 1 -J680- (T7a/3)	30a
1) Engine code CCZA
4) Dual clutch gearbox 02E (DSG)
5) Dual clutch gearbox 0AM (DSG)
9) Engine codes CAVD, CAXA, CAYB, CAYC, CBDA, CBDB, CCCA, CCZA
10) Engine code CGGA
12) Engine codes BSE, BSF, CCSA
14) Engine codes CAVD, CAXA
15) Engine code CAVD
16) Engine code CAXA
19) Engine codes BSE, BSF, CBTA, CBUA, CCSA, CGGA
20) Engine codes CAVD, CAXA, CBZA, CBZB, CCZA
21) Engine codes CAVD, CAXA, CCZA
23) Engine codes BSE, BSF, CAVD, CAXA, CCSA, CCZA, CGGA
24) Engine codes CAYB, CAYC, CFHB, CFHC, CJAA, CLCA
26) Engine codes CBTA, CBUA, CCCA
27) Engine code CBUA, CBTA, CCCA, CCZA
28) Engine codes BSE, BSF, CBZA, CBZB, CCSA
29) Engine codes CAVD, CAXA, CGGA
30) Engine codes CFHB, CFHC, CJAA, CLCA
31) Engine codes CBZA, CBZB
32) Engine codes CAXA, CAVD, CBZA, CBZB
33) Engine codes BSE, BSF, CCSA, CCZA, CGGA
34) Engine code CJAA
35) Engine codes CAVD, CAXA, CCZA, CBTA, CBUA, CCCA
36) Engine codes CAVD, CAXA, CAYB, CAYC, CBTA, CBUA, CBZA, CBZB, CCCA, CFHB, CFHC, CJAA, CLCA

VW JETTA SPORT WAGEN 2010 Fuse assignment (SC) on fuse holder C, on left under dash panel

Fuse assignment (SC) on fuse holder C, on left under dash panel

Fuse colours

30A - green

25A - white

20A - yellow

15A - blue

10A - red

7.5A - brown

5A - light-brown

3A - purple

VW JETTA SPORT WAGEN 2010 Fuses (SC) on fuse holder C, on E-box, model year 2010 Fuses (SC) on fuse holder C, on E-box, model year 2010

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder C -SC1-	10A	-	Switch and instrument illumination regulator -E20- (T8e/1) Intake air temperature sensor -G42- (T5d/3)37) Air mass meter -G70- (T5d/3)37) , (T3ar/3)2) Fresh air blower relay -J13- (4) Headlight range control unit -J431- (T26c/23) Auxiliary heater operation relay -J485- (4) Charge​ pressure​ control​ solenoid​ valve -N75- (2) 10) Crankcase​ breather​ heater​ element -N79- (1) 38) 16-pin connector -T16- , self-diagnosis connection on left under dash panel (T16/1) Left headlight range control motor -V48- (T10i/1) Right headlight range control motor -V49- (T10j/1)	15a
2	-	Fuse 2 on fuse holder C -SC2-	10A	-	Alternator -C- (1) Lighting switch -E1- (T10h/4) Brake​ light​ switch -F- (T4y/4) Fuel pump relay -J17- (1)39) ABS control unit -J104- (T47/8), (T26a/20) Control unit in dash panel insert -J285- (T32c/31) Trailer detector control unit -J345- ,​·(T12h/2) Current supply relay for Simos control unit -J363- (T40/7)12) Power steering control unit -J500- (T3ao/3) Voltage stabiliser -J532- (T10aj/5) Data bus diagnostic interface -J533- (T20/14) Fuel pump control unit -J538- (T10v/3)21) Selector lever sensors control unit -J587- (T10s/9) Engine control unit -J623- (T81/4)10) , (T94/87)40) , (T121/62)12) Terminal 50 voltage supply relay -J682- , (T6d/4), (T9b/4) ,Mechatronic unit for dual clutch gearbox -J743- (T25/10)3) Interior socket, 230V, 110V -U11- (T3ba/3)	15a
3	-	Fuse 3 on fuse holder C -SC3-	5A	-	Airbag control unit -J234- (T50/1), (T50/26), (T75/1), (T75/26) Front passenger side airbag deactivated warning lamp -K145- (T4ag/1)	15a
4	-	Fuse 4 on fuse holder C -SC4-	5A	-	TCS/ESP button -E256- (T6ad/4) Garage door operating unit -E284- (3) Tyre​ pressure​ monitor​ display​ button -E492- (T6an/4) Reversing light switch -F4- (1) High-pressure sender -G65- (T3c/3) Air quality sensor -G238- (T3an/1) Oil level and oil temperature sender -G266- (1) Climatronic control unit -J255- (T20c/16), (T20c/19) Parking aid control unit -J446- (T16m/1) Seat occupied recognition control unit -J706- (T18e/9) Radiator fan -V7- (T6am/1)	15a
5	-	Fuse 5 on fuse holder C -SC5-	10A	-	Right​ gas​ discharge​ light​ control​ unit​ -J344- (T14d/4)	15a
6	-	Fuse 6 on fuse holder C -SC6-	10A	-	Left gas discharge light control unit -J343- (T14c/4)	15a
7	-	Fuse 7 on fuse holder C -SC7-	-	-	Not assigned	-
8	-	Fuse 8 on fuse holder C -SC8-	-	-	Not assigned	-
9	-	Fuse 9 on fuse holder C -SC9-	-	-	Not assigned	-
10	-	Fuse 10 on fuse holder C -SC10-	-	-	Not assigned	-
11	-	Fuse 11 on fuse holder C -SC11-	-	-	Not assigned	-
12	-	Fuse 12 on fuse holder C -SC12-	10A	-	Driver door control unit -J386- (T20a/18) Front passenger door control unit -J387- (T20b/18)	30HNA
13	-	Fuse 13 on fuse holder C -SC13-	10A	-	Lighting switch -E1- (T10h/8) Rain and light sensor -G397- (T3ae/1) Heated rear window relay -J9- (T9n/4) Vehicle​ position​ recognition​ control​ unit -J603- (T8h/1) 16-pin connector -T16- , self-diagnosis connection on left under dash panel (T16/16)	30HNA
14	-	Fuse 14 on fuse holder C -SC14-	10A	-	Automatic​ gearbox​ control​ unit​ -J217- (T52/3) Climatronic control unit -J255- (T20c/18), (T20c/19), (T20c/20) Selector lever sensors control unit -J587- (T10s/10) Remote control receiver for auxiliary coolant heater -R149- (T6j/1)	30a
15	-	Fuse 15 on fuse holder C -SC15-	20A	-	Onboard supply control unit -J519- (T52b/1)	30a
16	-	Fuse 16 on fuse holder C -SC16-	-	-	Not assigned	-
17	-	Fuse 17 on fuse holder C -SC17-	5A	-	Alarm horn -H12- (T3f/3) Dual tone horn relay -J4- (1) Onboard supply control unit -J519- (T52c/1)	30HNA
18	-	Fuse 18 on fuse holder C -SC18-	-	-	Not assigned	-
19	-	Fuse 19 on fuse holder C -SC19-	-	-	Not assigned	-
20	-	Fuse 20 on fuse holder C -SC20-	-	-	Not assigned	-
21	-	Fuse 21 on fuse holder C -SC21-	-	-	Not assigned	-
22	-	Fuse 22 on fuse holder C -SC22-	40A	-	Fresh air blower -V2- , only for vehicles with Climatronic (T6t/4)	30HNA
23	-	Fuse 23 on fuse holder C -SC23-	30A	-	Driver door control unit -J386- (T20a/20) Front passenger door control unit -J387- (T20b/20)	30HNA
24	-	Fuse 24 on fuse holder C -SC24-	20A	-	Rear left door control unit -J388- (T18b/11) Rear right door control unit -J389- (T18c/11) Onboard supply control unit -J519-	30a
25	-	Fuse 25 on fuse holder C -SC25-	25A	-	Heated rear window relay -J9- (T9n/2) Fresh air blower relay -J13- (3)	30HNA
26	-	Fuse 26 on fuse holder C -SC26-	30A	-	Rear right door control unit -J389- (T18b/10) Convenience​ system central control unit -J393- (T18c/10)	30HNA
27	-	Fuse 27 on fuse holder C -SC27-	15A	-	Fuel pump relay -J17- (3)41) Electric fuel pump 2 relay -J49- (32), (12) Fuel pump control unit -J538- (T10v/1)21) Fuel supply relay -J643- (3), (12), (32)10) Supplementary fuel pump relay -J832- (3)45)	30HNA
28	-	Fuse 28 on fuse holder C -SC28-	25A	-	Control​ unit​ with​ display​ for​ radio​ and​ navigation -J503- (T16b/15), (T16b/16) Radio -R- (T16b/15), (T16b/16) Fuse 8 on fuse holder B -SB8-	30a
29	-	Fuse 29 on fuse holder C -SC29-	-	-	Not assigned	-
30	-	Fuse 30 on fuse holder C -SC30-	20A	-	Multifunction switch -F125- (T10n/10) Automatic gearbox control unit -J217- (T52/28), (T52/27)	15a
31	-	Fuse 31 on fuse holder C -SC31-	20A	-	Vacuum pump for brakes -V192- (T6ab/5)12)	15a
32	-	Fuse 32 on fuse holder C -SC32-	30A	-	Interior socket, 230V, 110V -U11- (T3ba/2)	30HNA
33	-	Fuse 33 on fuse holder C -SC33-	25A	-	Sliding sunroof control unit -J245- (T6c/1)	30HNA
34	-	Fuse 34 on fuse holder C -SC34-	15A	-	Driver seat lumbar support adjustment switch -E176- (T6ah/4) Front passenger seat lumbar support adjustment switch -E177- (T6ai/4)	30HNA
35	-	Fuse 35 on fuse holder C -SC35-	-	-	Not assigned	-
36	-	Fuse 36 on fuse holder C -SC36-	20A	-	Dual tone horn relay -J4- (22), (32)	30HNA
37	-	Fuse 37 on fuse holder C -SC37-	30A	-	Heated front seats control unit -J774- (T8v/6), (T8v/3)	30HNA
38	-	Fuse 38 on fuse holder C -SC38-	-	-	Not assigned	-
39	-	Fuse 39 on fuse holder C -SC39-	20A	-	Sliding sunroof control unit -J245- (T6c/2)	30HNA
40	-	Fuse 40 on fuse holder C -SC40-	40A	-	Auxiliary heater operation relay -J485- (2)	75a
41	-	Fuse 41 on fuse holder C -SC41-	20A	-	Rear window wiper motor -V12- (T4bv/4)	75a
42	-	Fuse 41 on fuse holder C -SC42-	20A	-	Blocking diode -J29- (1) Cigarette lighter -U1- (T3g/2) 12V socket -U5- (T3j/2)	75a
43	-	Fuse 43 on fuse holder C -SC43-	15A	-	Trailer detector control unit -J345- ,​·(T12h/9)	30HNA
44	-	Fuse 44 on fuse holder C -SC44-	20A	-	Trailer detector control unit -J345- ,​·(T12h/11)	30HNA
45	-	Fuse 45 on fuse holder C -SC45-	15A	-	Trailer detector control unit -J345- ,​·(T12h/12)	30HNA
46	-	Fuse 46 on fuse holder C -SC46-	-	-	Not assigned	-
47	-	Fuse 47 on fuse holder C -SC47-	5A	-	Control unit in dash panel insert -J285- (T32c/32) Steering column electronics control unit -J527- (T20d/19) Fuse 6 on fuse holder B -SB6-	30a
48	-	Fuse 48 on fuse holder C -SC48-	10A	-	Mobile telephone operating electronics control unit -J412- (T54/1) Vehicle​ position​ recognition​ control​ unit -J603- (T8h/1)	30a
49	-	Fuse 49 on fuse holder C -SC49-	-	-	Not assigned	-
3) Engine codes BSE, BSF, CAVD, CCSA
10) Engine code CGGA
12) Engine codes BSE, BSF, CCSA
21) Engine codes CAVD, CAXA, CCZA
37) Engine codes CBDA, CBDB, CCZA, CJAA
38) Engine codes BSE, BSF, CAYB, CAYC, CCSA
39) Engine codes BSE, BSF, CCSA, CGGA
40) Engine codes CAVD, CAXA, CAYB, CAYC, CCZA, CBDA, CBDB, CEGA
41) Engine codes BSE, BSF, BXE, CAYB, CAYC, CBDA, CBDB, CCSA, CEGA, CGGA
45) Engine codes CBDA, CBDB, CEGA

VW JETTA SPORT WAGEN 2010 Fuses (SC) on fuse holder C, on E-box, model year 2011 Fuses (SC) on fuse holder C, on E-box, model year 2011

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder C -SC1-	10A	-	Switch and instrument illumination regulator -E20- (T8e/1) Intake air temperature sensor -G42- (T5d/5) Air mass meter -G70- (T5d/3)15) , (T5d/5)30) Fresh air blower relay -J13- (1) Headlight range control unit -J431- (T26c/23) Crankcase​ breather​ heater​ element -N79- (1) 42) 16-pin connector -T16- , self-diagnosis connection on left under dash panel (T16/1) Left headlight range control motor -V48- (T10i/1) Right headlight range control motor -V49- (T10j/1)	15a
2	-	Fuse 2 on fuse holder C -SC2-	10A	-	Lighting switch -E1- (T10h/4) Selector lever -E313- (T10s/9) Brake​ light​ switch -F- (T4y/4) Fuel pump relay -J17- (1)43) ABS control unit -J104- (T47/8), (T26a/20) Control unit in dash panel insert -J285- (T32c/31) Current supply relay for Simos control unit -J363- (T40/7)12) All-wheel drive control unit -J492- (T6bl/1) Power steering control unit -J500- (T3ao/3) Data bus diagnostic interface -J533- (T20/14) Fuel pump control unit -J538- (T10v/3)20) Selector lever sensors control unit -J587- (T10s/9) Engine control unit -J623- (T81/4)10) , (T94/87)25) , (T121/62)12) Terminal 50 voltage supply relay -J682- (T9b/4) Mechatronics for dual clutch gearbox -J743- (T20e/13), dual clutch gearbox 02E (T25/10)5) Starter relay -J907- (T6d/2) Interior socket, 230V, 110V -U11- (T3ba/3)	15a
3	-	Fuse 3 on fuse holder C -SC3-	5A	-	Airbag control unit -J234- (T50/1), (T50/26), (T75/1), (T75/26) Front passenger side airbag deactivated warning lamp -K145- (T4ag/1)	15a
4	-	Fuse 4 on fuse holder C -SC4-	5A	-	Traction control system switch -E132- (T6ad/4) TCS/ESP button -E256- (T6ad/4) Tyre​ pressure​ monitor​ display​ button -E492- (T6an/4) Stop/start​ system​ button​ -E693- (2), (4) Reversing light switch -F4- (1) High-pressure sender -G65- (T3c/3) Air quality sensor -G238- (T3an/1) Oil level and oil temperature sender -G266- (1) Climatronic control unit -J255- (T20c/16), (T20c/19) Parking aid control unit -J446- (T16m/1) Seat occupied recognition control unit -J706- (T18e/9) Park assist steering control unit -J791- (T16m/1) Radiator fan -V7- (T8p/1)	15a
5	-	Fuse 5 on fuse holder C -SC5-	10A	-	Right​ gas​ discharge​ light​ control​ unit​ -J344- (T14d/4)	15a
6	-	Fuse 6 on fuse holder C -SC6-	10A	-	Left gas discharge light control unit -J343- (T14c/4)	15a
7	-	Fuse 7 on fuse holder C -SC7-	-	-	Not assigned	-
8	-	Fuse 8 on fuse holder C -SC8-	-	-	Not assigned	-
9	-	Fuse 9 on fuse holder C -SC9-	-	-	Not assigned	-
10	-	Fuse 10 on fuse holder C -SC10-	-	-	Not assigned	-
11	-	Fuse 11 on fuse holder C -SC11-	-	-	Not assigned	-
12	-	Fuse 12 on fuse holder C -SC12-	10A	-	Driver door control unit -J386- (T20a/18) Front passenger door control unit -J387- (T20b/18)	30HNA
13	-	Fuse 13 on fuse holder C -SC13-	10A	-	Lighting switch -E1- (T10h/8) Rain and light sensor -G397- (T3ae/1) Heated rear window relay -J9- (T9n/4) Vehicle​ position​ recognition​ control​ unit -J603- (T8h/1) 16-pin connector -T16- , self-diagnosis connection on left under dash panel (T16/16)	30HNA
14	-	Fuse 14 on fuse holder C -SC14-	10A	-	Selector lever -E313- (T10s/10) Automatic​ gearbox​ control​ unit​ -J217- (T52/3) Climatronic control unit -J255- (T20c/18), (T20c/19), (T20c/20) Air​ conditioning​ system​ control​ unit​ -J301- (T20c/19) Selector lever sensors control unit -J587- (T10s/10) Remote control receiver for auxiliary coolant heater -R149- (T6j/1)	30a
15	-	Fuse 15 on fuse holder C -SC15-	20A	-	Onboard supply control unit -J519- (T52b/1)	30a
16	-	Fuse 16 on fuse holder C -SC16-	10A	-	Reversing camera -R189- (1)	30a
17	-	Fuse 17 on fuse holder C -SC17-	10A	-	Interior monitoring sensor -G273- (T3ad/1) Alarm horn -H12- (T3f/3) Dual tone horn relay -J4- (1) Onboard supply control unit -J519- (T52c/1)	30HNA
18	-	Fuse 18 on fuse holder C -SC18-	-	-	Not assigned	-
19	-	Fuse 19 on fuse holder C -SC19-	-	-	Not assigned	-
20	-	Fuse 20 on fuse holder C -SC20-	-	-	Not assigned	-
21	-	Fuse 21 on fuse holder C -SC21-	-	-	Not assigned	-
22	-	Fuse 22 on fuse holder C -SC22-	40A	-	Fresh air blower -V2- , only for vehicles with Climatronic (T6t/4)	30HNA
23	-	Fuse 23 on fuse holder C -SC23-	30A	-	Driver door control unit -J386- (T20a/20) Front passenger door control unit -J387- (T20b/20)	30HNA
24	-	Fuse 24 on fuse holder C -SC24-	20A	-	Onboard supply control unit -J519- , (T52b/42) Driver​ side​ rear​ door​ control​ unit​ -J926- (T18b/11) Front​ passenger​ side​ rear​ door​ control​ unit​ -J927- (T18c/11)	30a
25	-	Fuse 25 on fuse holder C -SC25-	25A	-	Heated rear window relay -J9- (T9n/2) Auxiliary heater operation relay -J485- (3)	30HNA
26	-	Fuse 26 on fuse holder C -SC26-	30A	-	Driver​ side​ rear​ door​ control​ unit​ -J926- (T18b/10) Front​ passenger​ side​ rear​ door​ control​ unit​ -J927- (T18c/10)	30HNA
27	-	Fuse 27 on fuse holder C -SC27-	15A	-	Fuel pump relay -J17- (3)44) Electric fuel pump 2 relay -J49- (3B), (1B)42) Fuel pump control unit -J538- (T10v/1)29) Fuel supply relay -J643- (1B), (3B)27) , (3), (12), (32)10) Supplementary fuel pump relay -J832- (3A)30)	30HNA
28	-	Fuse 28 on fuse holder C -SC28-	25A	-	Control​ unit​ with​ display​ for​ radio​ and​ navigation -J503- (T16b/15), (T16b/16) Radio -R- (T16b/15), (T16b/16) Fuse 8 on fuse holder B -SB8-	30a
29	-	Fuse 29 on fuse holder C -SC29-	-	-	Driver seat adjustment thermal fuse 1 -S44- Fuse 36 on fuse holder C -SC36-	-
30	-	Fuse 30 on fuse holder C -SC30-	20A	-	Multifunction switch -F125- (T10n/10) Automatic gearbox control unit -J217- (T52/28), (T52/27)	15a
31	-	Fuse 31 on fuse holder C -SC31-	20A	-	Vacuum pump for brakes -V192- (T6ab/5)12)	15a
32	-	Fuse 32 on fuse holder C -SC32-	30A	-	Interior socket, 230V, 110V -U11- (T3ba/2)	30HNA
33	-	Fuse 33 on fuse holder C -SC33-	25A	-	Sliding sunroof control unit -J245- (T6c/1)	30HNA
34	-	Fuse 34 on fuse holder C -SC34-	15A	-	Driver seat lumbar support adjustment switch -E176- (T6ah/4) Front passenger seat lumbar support adjustment switch -E177- (T6ai/4)	30HNA
35	-	Fuse 35 on fuse holder C -SC35-	-	-	Not assigned	-
36	-	Fuse 36 on fuse holder C -SC36-	20A	-	Headlight washer system relay -J39- (2B), (3B)	30HNA
37	-	Fuse 37 on fuse holder C -SC37-	30A	-	Heated front seats control unit -J774- (T8v/6), (T8v/3)	30HNA
38	-	Fuse 38 on fuse holder C -SC38-	-	-	Not assigned	-
39	-	Fuse 39 on fuse holder C -SC39-	20A	-	Sliding sunroof control unit -J245- (T6c/2) Sunroof roller blind control unit -J394- (T6c/2)	30HNA
40	-	Fuse 40 on fuse holder C -SC40-	40A	-	Fresh air blower relay -J13- (3) Air​ conditioning​ system​ control​ unit​ -J301- (T5/5)	75a
41	-	Fuse 41 on fuse holder C -SC41-	20A	-	Rear window wiper motor -V12- (T4bv/4)	75a
42	-	Fuse 41 on fuse holder C -SC42-	20A	-	Blocking diode -J29- (1) Cigarette lighter -U1- (T3g/2) 12V socket -U5- (T3j/2)	75a
43	-	Fuse 43 on fuse holder C -SC43-	15A	-	Trailer detector control unit -J345- ,​·(T12h/9)	30HNA
44	-	Fuse 44 on fuse holder C -SC44-	20A	-	Trailer detector control unit -J345- ,​·(T12h/11)	30HNA
45	-	Fuse 45 on fuse holder C -SC45-	15A	-	Trailer detector control unit -J345- ,​·(T12h/12)	30HNA
46	-	Fuse 46 on fuse holder C -SC46-	-	-	Not assigned	-
47	-	Fuse 47 on fuse holder C -SC47-	5A	-	Control unit in dash panel insert -J285- (T32c/32) Steering column electronics control unit -J527- (T20d/19) Fuse 6 on fuse holder B -SB6-	30a
48	-	Fuse 48 on fuse holder C -SC48-	10A	-	Mobile telephone operating electronics control unit -J412- (T54/1) Vehicle​ position​ recognition​ control​ unit -J603- (T8h/1) Telephone transmitter and receiver unit -R36- (T54/1)46)	30STAB
49	-	Fuse 49 on fuse holder C -SC49-	-	-	Not assigned	-
5) Dual clutch gearbox 0AM (DSG)
10) Engine code CGGA
12) Engine codes BSE, BSF, CCSA
15) Engine code CAVD
20) Engine codes CAVD, CAXA, CBZA, CBZB, CCZA
25) Engine codes CAVD, CAXA, CAYB, CAYC, CBTA, CBUA, CCCA, CFHB, CFHC, CJAA, CLCA
27) Engine codes CBUA, CBTA, CCCA, CCZA
30) Engine codes CFHB, CFHC, CJAA, CLCA
39) Engine codes BSE, BSF, CCSA, CGGA
42) Engine codes BSE, BSF, CAYB, CAYC, CCSA, CFHA, CFHB, CFHC, CJAA
43) Engine codes BSE, BSF, CBTA, CBUA, CCCA, CCSA, CGGA
44) Engine codes BSE, BSF, CAYB, CAYC, CBTA, CBUA, CCCA, CCSA, CFHB, CFHC, CJAA, CGGA, CLCA
46) Engine codes CAYB, CAYC, CBZA, CBZB

VW JETTA SPORT WAGEN 2010 Fuses (SC) on fuse holder C, on E-box, model year 2012 Fuses (SC) on fuse holder C, on E-box, model year 2012

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	Fuse 1 on fuse holder C -SC1-	10A	-	Switch and instrument illumination regulator -E20- (T8e/1) Air mass meter -G70- (T3ar/2)2) , (T5d/3)48) , (T5d/5)30) Headlight range control unit -J431- (T26c/23) Auxiliary heater operation relay -J485- (T9o/1) Crankcase​ breather​ heater​ element -N79- (1) 42) 16-pin connector -T16- , self-diagnosis connection on left under dash panel (T16/1) Left headlight range control motor -V48- (T10i/1) Right headlight range control motor -V49- (T10j/1)	15a
2	-	Fuse 2 on fuse holder C -SC2-	10A	-	Lighting switch -E1- (T10h/4) Selector lever -E313- (T10s/9) Brake​ light​ switch -F- (T4y/4) Fuel pump relay -J17- (1)39) ABS control unit -J104- (T47/8), (T26a/20) Control unit in dash panel insert -J285- (T32c/31) Trailer detector control unit -J345- ,​·(T12h/2) Current supply relay for Simos control unit -J363- (T40/7)12) Power steering control unit -J500- (T3ao/3) Voltage stabiliser -J532- (T12z/3) Data bus diagnostic interface -J533- (T20/14) Fuel pump control unit -J538- (T10v/3)20) Selector lever sensors control unit -J587- (T10s/9) Engine control unit -J623- (T80/4)10) , (T94/87)25) , (T121/62)12) Terminal 50 voltage supply relay -J682- (T9b/1) Mechatronic unit for dual clutch gearbox -J743- (T20e/13)4) ,​·(T25/10)5) Interface control unit for vehicle location system -J843- (T20/1) Starter relay -J907- (T6d/2), (T7c/2) Interior socket, 230V, 110V -U11- (T3ba/3)	15a
3	-	Fuse 3 on fuse holder C -SC3-	5A	-	Airbag control unit -J234- (T50/1), (T50/26), (T75/1), (T75/26) Front passenger side airbag deactivated warning lamp -K145- (T4ag/1)	15a
4	-	Fuse 4 on fuse holder C -SC4-	5A	-	Traction control system switch -E132- (T6ad/4) TCS/ESP button -E256- (T6ad/4) Tyre​ pressure​ monitor​ display​ button -E492- (T6an/4) Stop/start​ system​ button​ -E693- (2), (4) Reversing light switch -F4- (1) High-pressure sender -G65- (T3c/3) Oil level and oil temperature sender -G266- (1) Climatronic control unit -J255- (T20c/16), (T20c/19) Parking aid control unit -J446- (T16m/1) Seat occupied recognition control unit -J706- (T18e/9) Park assist steering control unit -J791- (T16m/1) Radiator fan -V7- (T8p/1)	15a
5	-	Fuse 5 on fuse holder C -SC5-	10A	-	Right​ gas​ discharge​ light​ control​ unit​ -J344- (T14d/4)	15a
6	-	Fuse 6 on fuse holder C -SC6-	10A	-	Left gas discharge light control unit -J343- (T14c/4)	15a
7	-	Fuse 7 on fuse holder C -SC7-	-	-	Not assigned	-
8	-	Fuse 8 on fuse holder C -SC8-	-	-	Not assigned	-
9	-	Fuse 9 on fuse holder C -SC9-	-	-	Not assigned	-
10	-	Fuse 10 on fuse holder C -SC10-	-	-	Not assigned	-
11	-	Fuse 11 on fuse holder C -SC11-	-	-	Not assigned	-
12	-	Fuse 12 on fuse holder C -SC12-	-	-	Not assigned	-
13	-	Fuse 13 on fuse holder C -SC13-	10A	-	Lighting switch -E1- (T10h/8) Rain and light sensor -G397- (T3ae/1) Heated rear window relay -J9- (T9n/1) Vehicle​ position​ recognition​ control​ unit -J603- (T8h/1) 16-pin connector -T16- , self-diagnosis connection on left under dash panel (T16/16)	30HNA
14	-	Fuse 14 on fuse holder C -SC14-	10A	-	Automatic​ gearbox​ control​ unit​ -J217- (T52/3) Climatronic control unit -J255- (T20c/18), (T20c/19), (T20c/20) Selector lever sensors control unit -J587- (T10s/10) Interface control unit for vehicle location system -J843- (T20/2) Remote control receiver for auxiliary coolant heater -R149- (T6j/1)	30a
15	-	Fuse 15 on fuse holder C -SC15-	20A	-	Onboard supply control unit -J519- (T52b/1)	30a
16	-	Fuse 16 on fuse holder C -SC16-	10A	-	Reversing camera -R189- (1)	30a
17	-	Fuse 17 on fuse holder C -SC17-	10A	-	Interior monitoring sensor -G273- (T3ad/1) Alarm horn -H12- (T3f/3) Dual tone horn relay -J4- (1) Onboard supply control unit -J519- (T52c/1)	30HNA
18	-	Fuse 18 on fuse holder C -SC18-	-	-	Not assigned	-
19	-	Fuse 19 on fuse holder C -SC19-	-	-	Not assigned	-
20	-	Fuse 20 on fuse holder C -SC20-	10A	-	Entry​ and​ start​ authorisation​ control​ unit​ -J518- (T32d/3)	30a
21	-	Fuse 21 on fuse holder C -SC21-	10A	-	Electronic steering column lock control unit -J764- (T16s/2)	30a
22	-	Fuse 22 on fuse holder C -SC22-	40A	-	Fresh air blower -V2- , only for vehicles with Climatronic (T6t/4)	30HNA
23	-	Fuse 23 on fuse holder C -SC23-	30A	-	Driver door control unit -J386- (T20a/20) Front passenger door control unit -J387- (T20b/20)	30HNA
24	-	Fuse 24 on fuse holder C -SC24-	20A	-	Onboard supply control unit -J519- (T52b/42)	30a
25	-	Fuse 25 on fuse holder C -SC25-	25A	-	Heated rear window relay -J9- (T9n/2)	30HNA
26	-	Fuse 26 on fuse holder C -SC26-	30A	-	Driver​ side​ rear​ door​ control​ unit​ -J926- (T18b/10) Front​ passenger​ side​ rear​ door​ control​ unit​ -J927- (T18c/10)	30HNA
27	-	Fuse 27 on fuse holder C -SC27-	15A	-	Fuel pump relay -J17- (3)44) Electric fuel pump 2 relay -J49- (3B), (1B)42) Fuel pump control unit -J538- (T10v/1)29) Fuel supply relay -J643- (1B), (3B)27) , (3), (12), (32)10) Supplementary fuel pump relay -J832- (3A)30)	30HNA
28	-	Fuse 28 on fuse holder C -SC28-	25A	-	Control​ unit​ with​ display​ for​ radio​ and​ navigation -J503- (T16b/15), (T16b/16) Radio -R- (T16b/15), (T16b/16) Fuse 8 on fuse holder B -SB8-	30a
29	-	Fuse 29 on fuse holder C -SC29-	-	-	Not assigned	-
30	-	Fuse 30 on fuse holder C -SC30-	20A	-	Multifunction switch -F125- (T10n/10) Automatic gearbox control unit -J217- (T52/28), (T52/27)	15a
31	-	Fuse 31 on fuse holder C -SC31-	-	-	Not assigned	-
32	-	Fuse 32 on fuse holder C -SC32-	30A	-	Interior socket, 230V, 110V -U11- (T3ba/2)	30HNA
33	-	Fuse 33 on fuse holder C -SC33-	25A	-	Sliding sunroof control unit -J245- (T6c/1)	30HNA
34	-	Fuse 34 on fuse holder C -SC34-	15A	-	Driver seat lumbar support adjustment switch -E176- (T6ah/4) Front passenger seat lumbar support adjustment switch -E177- (T6ai/4)	30HNA
35	-	Fuse 35 on fuse holder C -SC35-	-	-	Not assigned	-
36	-	Fuse 36 on fuse holder C -SC36-	20A	-	Headlight washer system relay -J39- (2B), (3B)	30a
37	-	Fuse 37 on fuse holder C -SC37-	30A	-	Heated front seats control unit -J774- (T8v/6), (T8v/3)	30HNA
38	-	Fuse 38 on fuse holder C -SC38-	-	-	Not assigned	-
39	-	Fuse 39 on fuse holder C -SC39-	20A	-	Sliding sunroof control unit -J245- (T6c/2)	30HNA
40	-	Fuse 40 on fuse holder C -SC40-	40A	-	Air​ conditioning​ system​ control​ unit​ -J301- (T5/5) Auxiliary heater operation relay -J485- (T9o/3)	75a
41	-	Fuse 41 on fuse holder C -SC41-	20A	-	Rear window wiper motor -V12- (T4bv/4)	75a
42	-	Fuse 41 on fuse holder C -SC42-	20A	-	Blocking diode -J29- (1) Cigarette lighter -U1- (T3g/2) 12V socket -U5- (T3j/2)	75a
43	-	Fuse 43 on fuse holder C -SC43-	15A	-	Trailer detector control unit -J345- ,​·(T12h/9)	30HNA
44	-	Fuse 44 on fuse holder C -SC44-	20A	-	Trailer detector control unit -J345- ,​·(T12h/11)	30HNA
45	-	Fuse 45 on fuse holder C -SC45-	15A	-	Trailer detector control unit -J345- ,​·(T12h/12)	30HNA
46	-	Fuse 46 on fuse holder C -SC46-	-	-	Not assigned	-
47	-	Fuse 47 on fuse holder C -SC47-	5A	-	Control unit in dash panel insert -J285- (T32c/32) Steering column electronics control unit -J527- (T20d/19) Fuse 6 on fuse holder B -SB6-	30a
48	-	Fuse 48 on fuse holder C -SC48-	10A	-	Mobile telephone operating electronics control unit -J412- (T54/1) Vehicle​ position​ recognition​ control​ unit -J603- (T8h/1) Telephone transmitter and receiver unit -R36- (T54/1)46)	30STAB
49	-	Fuse 49 on fuse holder C -SC49-	-	-	Not assigned	-
2) Engine codes CAYB, CAYC
4) Dual clutch gearbox 02E (DSG)
5) Dual clutch gearbox 0AM (DSG)
10) Engine code CGGA
12) Engine codes BSE, BSF, CCSA
20) Engine codes CAVD, CAXA, CBZA, CBZB, CCZA
25) Engine codes CAVD, CAXA, CAYB, CAYC, CBTA, CBUA, CCCA, CFHB, CFHC, CJAA, CLCA
27) Engine codes CBUA, CBTA, CCCA, CCZA
30) Engine codes CFHB, CFHC, CJAA, CLCA
39) Engine codes BSE, BSF, CCSA, CGGA
42) Engine codes BSE, BSF, CAYB, CAYC, CCSA, CFHB, CFHC, CJAA, CLCA
44) Engine codes BSE, BSF, CAYB, CAYC, CBTA, CBUA, CCCA, CCSA, CFHB, CFHC, CJAA, CGGA, CLCA
46) Engine codes CAYB, CAYC, CBZA, CBZB
48) Engine codes CAVD, CCZA

VW JETTA SPORT WAGEN 2010 Thermal fuse under dash panel on driver side, left-hand drive Thermal fuse under dash panel on driver side, left-hand drive l  Left-hand drive only

A -	Driver seat adjustment thermal fuse 1 -S44- , 30 A

VW JETTA SPORT WAGEN 2010 Thermal fuse under dash panel on driver side, right-hand drive Thermal fuse under dash panel on driver side, right-hand drive l  Right-hand drive only

A -	Driver seat adjustment thermal fuse 1 -S44- , 30 A

VW JETTA SPORT WAGEN 2010 Control unit in dash panel insert J285

Control unit in dash panel insert -J285-

Connector:

A -	Control unit in dash panel insert -J285-

Connector:

1 -	Fuel system pressurisation pump -G6- / fuel pump control unit -J538-

2 -	Fuel gauge sender -G- / fuel​ pump​ control​ unit -J538-

3 -	Temperature sender for air conditioner compressor -G619-

4 -	Temperature sender for air conditioner compressor -G619-

5 -	Not assigned

6 -	Not assigned

7 -	Immobiliser reader coil -D2-

8 -	Immobiliser reader coil -D2-

9 -	Not assigned

10 -	Not assigned

11 -	Oil level and oil temperature sender -G266-

12 -	Not assigned

13 -	Not assigned

14 -	Not assigned

15 -	Front left brake pad wear sender -G34-

16 -	Earth​ connection​ 2,​ in​ main​ wiring​ harness​ -367-

17 -	Windscreen washer fluid level sender -G33-

18 -	Coolant shortage indicator sender -G32-

19 -	Ambient temperature sensor -G17-

20 -	Earth connection 1 (sender earth), in main wiring harness -410-

21 -	Not assigned

22 -	Not assigned

23 -	Not assigned

24 -	Not assigned

25 -	Handbrake warning switch -F9-

26 -	Brake fluid level warning contact -F34-

27 -	Oil pressure switch -F1-

28 -	Data bus diagnostic interface -J533-

29 -	Data bus diagnostic interface -J533-

30 -	Not assigned

31 -	Positive connection 4 (15a) in dash panel wiring harness -A199-

32 -	Connection (30al) in dash panel wiring harness -A23-

Data bus diagnostic interface -J533- Fitting location: In left footwell, near centre console -arrow-

Get access to all wiring diagrams of the car

Connector:

A -	Data bus diagnostic interface -J533-

Connector:

B -	20-pin connector -T20- , in wiring harness

VW JETTA SPORT WAGEN 2010 Steering column electronics control unit J527 Steering column electronics control unit -J527- Fitting location: Under steering column, near steering column switch -arrow-

Get access to all wiring diagrams of the car

Connector:

A -	Steering column electronics control unit -J527-

Connector:

B = Mounting for airbag control unit:

1 -	Airbag 1 -

2 -	Airbag 1 +

3 -	Airbag 2 +

4 -	Airbag 2 -

C = Mounting for cruise control (CCS) and turn signal system:

1 -	Cruise control system terminal 15 voltage supply

2 -

CCS off

3 -	Res (+), Set (-)

4 -	CCS on/off

5 -

Earth CCS

6 -	Cruise control system terminal 58 illumination

7 -

Flasher

8 -

Main beam

9 -	Turn signal

10 -	Turn signal earth

D = 20-pin connector:

t	Up to July 2010

1 -	Not assigned

2 -	Not assigned

3 -	Not assigned

4 -	Not assigned

5 -	Not assigned

6 -	Not assigned

7 -	Not assigned

8 -	Not assigned

9 -	Not assigned

10 -	Not assigned

11 -	Diagnostic interface for powertrain CAN data bus, low

12 -	Diagnostic interface for powertrain CAN data bus, high

13 -	Cruise control system, output

14 -	Diagnostic interface for convenience CAN data bus, low

15 -	Diagnostic interface for convenience CAN data bus, high

16 -	Multifunction switch (only automatic- or dual clutch gearbox)

17 -	Additional output, terminal 15

18 -	Additional output, terminal 50

19 -	Terminal 30 voltage supply

20 -	Terminal 31 voltage supply

E = 16-pin connector:

t	From July 2010

1 -	Connection (30al) in dash panel wiring harness -A23-

2 -	Earth​ connection​ 2,​ in​ main​ wiring​ harness​ -367-

3 -	Connection 1 (convenience CAN bus, low), in main wiring harness -B406-

4 -	Connection 1 (convenience CAN bus, high), in main wiring harness -B397-

5 -	Engine control unit -J623-

6 -	Engine control unit -J623-

7 -	Not assigned

8 -	Not assigned

9 -	Not assigned

10 -	Not assigned

11 -	Tiptronic switch -F189- / selector lever sensors control unit -J587-

12 -	Not assigned

13 -	Not assigned

14 -	Onboard supply control unit -J519-

15 -	Not assigned

16 -	Not assigned

F = 4-pin connector:

1 -	Airbag 1 -

2 -	Airbag 1 +

3 -	Not assigned

4 -	Not assigned

G = Ignition/starter switch and ignition key withdrawal lock mounting:

1 -	Not assigned

2 -	Not assigned

3 -	Ignition key withdrawal lock on terminal 30

4 -	Ignition key withdrawal lock earth

5 -	Not assigned

6 -	Not assigned

7 -	Ignition/starter switch output terminal 50

8 -	Ignition/starter switch terminal 30

9 -	Ignition/starter switch output terminal S

10 -	Ignition/starter switch output terminal X

11 -	Ignition/starter switch output terminal P

12 -	Ignition/starter switch output terminal 15

H = Wiper, interval potentiometer and multifunction system mounting:

1 -	Wiper switch signal

2 -	Earth wiper

3 -	Not assigned

4 -	Not assigned

5 -	MFI signal

6 -	Earth MFA, interval potentiometer

7 -	Intermittent operation speeds signal

8 -	Not assigned

I = Coil connector mounting:

1 -	Not assigned

2 -	Not assigned

3 -	Airbag 1 +

4 -	Airbag 1 -

5 -	Airbag 2 +

6 -	Airbag 2 -

7 -	Earth for coil connector, multifunction steering wheel and signal horn

8 -	CCS in detent off or horn

9 -	LIN bus or heated steering wheel temperature sensor

10 -	Multifunction steering wheel voltage supply terminal 15

VW JETTA SPORT WAGEN 2010 Onboard supply control unit J519 Onboard supply control unit -J519- Fitting location: on left under dash panel, below relay carrier

Connector assignment:

-	Onboard supply control unit -J519-

Connector:

A -	52-pin connector -T52a-, black, -A-

q	Identified as M in the wiring diagram → Chapter

B -	52-pin​ connector -T52b-, white, -B-

q	Identified as N in the wiring diagram → Chapter

C -	52-pin connector -T52c-, brown, -C-

q	Identified as P in the wiring diagram → Chapter

52-pin connector -T52a-, black, -A-

1 -	Fuse 26 on fuse holder B -SB26-

2 -	Not assigned

3 -	Not assigned

4 -	Left washer jet heater element -Z20- / right washer jet heater element -Z21-

5 -	Left headlight main beam bulb -M30-

6 -	Left daytime running light bulb -L174-

7 -	Not assigned

8 -	Not assigned

9 -	Rear right turn signal bulb -M8-

10 -	Front left turn signal bulb -M5-

11 -	Left dip beam headlight bulb -M29- / left headlight power output stage -J667- , depending on equipment

12 -	Luggage compartment light switch -F6- / luggage compartment light -W3-

13 -	Rear lid handle release button -E234-

14 -	Bonnet contact switch -F266-

15 -	Not assigned

16 -	Reversing light switch -F4-

17 -	Rear fog light switch -E18-

18 -	Light switch -E1- , 0 position

19 -	Light switch -E1- , side lights

20 -	Light switch -E1- , headlight main beam

21 -	Fog light switch -E7-

22 -	Light switch -E1- , headlight dipped beam

23 -	Earth connection 17, in main wiring harness -382- , from July 2010, earth connection 8, in main wiring harness -373- , from July 2009

24 -	Fuse 3 on fuse holder B -SB3-

25 -	Left fog light bulb -L22-

26 -	Right brake light bulb -M10-

27 -	Left tail light bulb -M4-

28 -	Left reversing light bulb -M16-

29 -	Contact switch in lock cylinder for rear lid, anti-theft alarm system and central locking system -F124-

30 -	Not assigned

31 -	Not assigned

32 -	Not assigned

33 -	Not assigned

34 -	Not assigned

35 -	Heater/heat output switch -E16-

36 -	Interior monitoring deactivation switch -E267-

37 -	Not assigned

38 -	Not assigned

39 -	Not assigned

40 -	Not assigned

41 -	Not assigned

42 -	Earth​ connection​ 10,​ in​ main​ wiring​ harness​ -375-

43 -	Windscreen and rear window washer pump -V59- / rear window wiper motor -V12-

44 -	Right daytime running lamp and parking lamp LED module -L177- (NAR), right side light bulb -M3- (RoW), right front side marker light bulb -M34-

45 -	Additional brake light bulb -M25-

46 -	Tank filler flap locking motor -V155-

47 -	Not assigned

48 -	Not assigned

49 -	Not assigned

50 -	Not assigned

51 -	Not assigned

52 -	Not assigned

52-pin​ connector -T52b-, white, -B-

1 -	Fuse 15 on fuse holder C -SC15-

2 -	Rear window wiper motor -V12- , windscreen and rear window washer pump -V59-

3 -	Not assigned

4 -	Not assigned

5 -	Tank filler flap locking motor -V155-

6 -	Not assigned

7 -	Not assigned

8 -	Not assigned

9 -	Not assigned

10 -	Not assigned

11 -	Rear lid electric opener motor -V254-

12 -	Terminal 15 voltage supply relay -J329-

13 -	Not assigned

14 -	Heater/heat output switch -E16-

15 -	Switch and instrument illumination regulator -E20-

16 -	Not assigned

17 -	Not assigned

18 -	Not assigned

19 -	Not assigned

20 -	Not assigned

21 -	Heated front seats control unit -J774-

22 -	Heated rear window relay -J9-

23 -	Not assigned

24 -	Hazard​ warning​ lights​ button​ -E229-

25 -	Not assigned

26 -	Not assigned

27 -	Not assigned

28 -	Terminal​ 75​ voltage​ supply​ relay​ 1 -J680-

29 -	Terminal 50 voltage supply relay -J682- , engine control module -J623-

30 -	Switch and instrument illumination regulator -E20-

31 -	Not assigned

32 -	Not assigned

33 -	Rain/light recognition sensor -G397- LIN bus,wiper motor control unit -J400-

34 -	Not assigned

35 -	Not assigned

36 -	Interior​ monitoring​ sensor -G273- , vehicle​ inclination​ sender​ -G384- , alarm horn -H12-

37 -	Interior monitoring deactivation switch -E267-

38 -	Fuel supply relay -J643- , fuel pump control unit -J538- depending on equipment

39 -	Not assigned

40 -	Headlight washer system relay -J39-

41 -	Dual tone horn relay -J4-

42 -	Positive connection 4 (30a) in dash panel wiring harness -A168-

43 -	Positive connection 2 (30a), in interior wiring harness -B150-

44 -	Not assigned

45 -	Not assigned

46 -	Not assigned

47 -	Not assigned

48 -	Not assigned

49 -	Not assigned

50 -	Front left​ entry​ light -W31- / front right​ entry​ light -W32-

51 -	Positive connection 2 (58b), in interior wiring harness -B238-

52 -	Earth​ connection​ 2,​ in​ main​ wiring​ harness​ -367-

52-pin connector -T52c-, brown, -C-

1 -	Positive connection 6 (30a), in dash panel wiring harness -A198- , vacant

2 -	Alarm horn -H12-

3 -	Right tail light bulb -M2-

4 -	Left brake light bulb -M9-

5 -	Earth​ connection​ 2,​ in​ main​ wiring​ harness​ -367-

6 -	Not assigned

7 -	Hazard​ warning​ lights​ button​ -E229-

8 -	Not assigned

9 -	Not assigned

10 -	Front interior lamp -W1- , interior monitoring deactivation switch -E267-

11 -	Not assigned

12 -	Not assigned

13 -	Positive connection 6 (15a) in dash panel wiring harness -A201-

14 -	Steering column electronics control unit -J527-

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 -	Connection (54), in interior wiring harness -B131-

18 -	Not assigned

19 -	Not assigned

20 -	Not assigned

21 -	Not assigned

22 -	Not assigned

23 -	Not assigned

24 -	Not assigned

25 -	Right fog light bulb -L23-

26 -	Connection (58L), in dash panel wiring harness -A84-

27 -	Number plate light -X-

28 -	Rear right fog light bulb -L47- / right reversing light bulb -M17-

29 -	Right fog light bulb -L23-

30 -	Mechatronic unit for dual clutch gearbox -J743-

31 -	Steering column electronics control unit -J527-

32 -	DC/AC converter with socket, 12V-230V -U13-

33 -	Not assigned

34 -	Positive connection (50), in dash panel wiring harness -A41-

35 -	Switch and instrument illumination regulator -E20-

36 -	Not assigned

37 -	Not assigned

38 -	Not assigned

39 -	Not assigned

40 -	Central locking and anti-theft alarm system aerial -R47- , aerial screening

41 -	Central locking and anti-theft alarm system aerial -R47-

42 -	Fuse 16 on fuse holder B -SB16-

43 -	Not assigned

44 -	Not assigned

45 -	Not assigned

46 -	Right headlight main beam bulb -M32-

47 -	Rear left fog light bulb -L46- / left reversing light bulb -M16- depending on equipment

48 -	Left dip beam screen -V294-

49 -	Right dip beam screen -V295-

50 -	Front right turn signal bulb -M7-

51 -	Rear left turn signal bulb -M6-

52 -	Right dip beam headlight bulb -M31- / right headlight power output stage -J668- depending on equipment

VW JETTA SPORT WAGEN 2010 Central locking and anti-theft alarm system components

Central locking and anti-theft alarm system components

The central locking and anti-theft alarm systems are made up of the following components:

t	Onboard supply control unit -J519-

t	Fitting location: on left under dash panel, under relay carrier

Bonnet:

t	Bonnet contact switch -F266-

t	Alarm horn -H12-

In front of interior:

t	Interior monitoring deactivation switch -E267- , if equipped

t	Anti-theft alarm system sensor -G578- , if equipped

t	Central locking and anti-theft alarm system aerial -R47-

t	Fitting location: behind left A-pillar trim

Driver door:

t	Driver door control unit -J386-

t	Driver side window regulator motor -V147-

t	Driver door control unit -J386- and driver window regulator motor -V147- are a single unit

t	Fitting location: on inside of driver door

t	Driver door contact switch -F2-

t	Fitting location: on driver door lock unit -VX21-

Passenger door:

t	Front passenger door control unit -J387-

t	Front passenger side window regulator motor -V148-

t	Front passenger door control unit -J387- and front passenger window regulator motor -V148- are a single unit

t	Fitting location: on inside of front passenger door

t	Front passenger door contact switch -F3-

t	Fitting location: on front passenger door lock unit -VX22-

Rear door on driver side:

t	Rear driver side door control unit -J926-

t	Rear left window regulator motor -V471-

t	Driver side rear door control unit -J926- and driver side rear window regulator motor -V471- are a single unit

t	Fitting location: on inside of rear door on driver side

t	Rear​ left​ door​ contact​ switch​ -F10-

t	Fitting location: on rear left door lock unit -VX23-

Rear door on front passenger side:

t	Front passenger side rear door control unit -J927-

t	Front passenger side rear window regulator motor -V472-

t	Front passenger side rear door control unit -J927- and front passenger side rear window regulator motor -V472- are a single unit

t	Fitting location: on inside of rear door on front passenger side

t	Rear right door contact switch -F11-

t	Fitting location: on the right rear door lock unit -VX24-

Driver door control unit -J386- Fitting location: Inside front left door -arrow-

Get access to all wiring diagrams of the car

Connector:

A -	Driver door control unit -J386-

Connector:

B -	32-pin connector -T32a- , in wiring harness

C -	16-pin connector -T16a- , in wiring harness

D -	20-pin connector -T20a- , in wiring harness

Driver door control unit -J386- and driver window regulator motor -V147- are a single unit

VW JETTA SPORT WAGEN 2010 Rear driver side door control unit J926 Rear driver side door control unit -J926- Fitting location: Inside rear left door -arrow-

Get access to all wiring diagrams of the car

Connector:

A -	Rear driver side door control unit -J926-

Connector:

B -	18-pin connector -T18b- , in wiring harness

Driver side rear door control unit -J926- and driver side rear window regulator motor -V471- are a single unit

VW JETTA SPORT WAGEN 2010 Front passenger door control unit J387 Front passenger door control unit -J387- Fitting location: Inside front right door -arrow-   Note: Only the left side is shown. The right side is similar.

Get access to all wiring diagrams of the car

Connector:

A -	Front passenger door control unit -J387-

Connector:

B -	32-pin connector -T32b- , in wiring harness

C -	16-pin connector -T16d- , in wiring harness

D -	20-pin connector -T20b- , in wiring harness

Front passenger door control unit -J387- and front passenger window regulator motor -V148- are a single unit

VW JETTA SPORT WAGEN 2010 Front passenger side rear door control unit J927 Front passenger side rear door control unit -J927- Fitting location: Inside rear right door -arrow-   Note: Only the left side is shown. The right side is similar.

Get access to all wiring diagrams of the car

Connector:

A -	Front passenger side rear door control unit -J927-

Connector:

B -	18-pin connector -T18c- , in wiring harness

Front passenger side rear door control unit -J927- and front passenger side rear window regulator motor -V472- are a single unit

VW JETTA SPORT WAGEN 2010 Airbag​ control​ unit​ J234 Airbag​ control​ unit​ -J234- Fitting location: under centre console at front -arrow-

Get access to all wiring diagrams of the car

50-pin connector assignment:

A -	Airbag​ control​ unit​ -J234-

Connector:

B -	50-pin connector -T50- , in wiring harness

75-pin connector assignment:

A -	Airbag​ control​ unit​ -J234-

Connector:

B -	75-pin connector -T75- , in wiring harness

VW JETTA SPORT WAGEN 2010 Airbag systems without seat occupied recognition components

Airbag systems without seat occupied recognition components

Airbag systems without seat occupied recognition are made up of the following components:

1 -	Airbag​ control​ unit​ -J234-

t	Fitting location: behind centre console

2 -	Front passenger side airbag deactivated warning lamp -K145-

t	Fitting location: in dash panel insert

3 -	Airbag coil connector and return ring with slip ring -F138-

t	Fitting location: on steering column switch installation

Seat belt switches:

4 -	Driver side belt switch -E24-

t	Fitting location: on seat belt latch on driver seat

5 -	Front passenger side belt switch -E25-

t	Fitting location: on seat belt latch on front passenger seat

6 -	Key operated switch to deactivate front passenger side airbag -E224-

t	Fitting location: in glove compartment

Sensors:

7 -	Seat occupied sensor, front passenger side -G128-

t	Fitting location: in front passenger seat

8 -	Side airbag crash sensor on driver side -G179-

t	Fitting location: behind driver door trim panel

9 -	Side-airbag crash sensor on front passenger side -G180-

t	Fitting location: behind front passenger door trim panel

10 -	Rear side airbag crash sensor on driver side -G256-

t	Fitting location: in rear wheel housing on driver side

11 -	Rear side airbag crash sensor on front passenger side -G257-

t	Fitting location: in rear wheel housing on front passenger side

Igniters:

12 -	Driver side airbag igniter -N95-

t	Fitting location: on steering column switch installation

13 -	Front passenger side airbag igniter 1 -N131-

t	Fitting location: behind dash panel on front passenger side

14 -	Driver side seat belt tensioner igniter 1 -N153-

t	Fitting location: on inertia reel, behind lower section of B-pillar trim on driver side

15 -	Front passenger seat belt tensioner igniter 1 -N154-

t	Fitting location: on inertia reel, behind lower section of B-pillar trim on front passenger side

16 -	Rear seat belt tensioner igniter on driver side -N196-

t	Fitting location: on inertia reel, behind lower section of C-pillar trim on driver side

17 -	Rear seat belt tensioner igniter on front passenger side -N197-

t	Fitting location: on inertia reel, behind lower section of C-pillar trim on front passenger side

18 -	Side-airbag igniter, driver side -N199-

t	Fitting location: in driver seat on left

19 -	Side-airbag igniter, front passenger side -N200-

t	Fitting location: in front passenger seat on right

20 -	Rear side airbag igniter on driver side -N201-

t	Fitting location: in rear seat on left

21 -	Rear side airbag igniter on front passenger side -N202-

t	Fitting location: in rear seat on right

22 -	Driver side curtain/head airbag igniter -N251-

t	Fitting location: under roof trim panel on left

23 -	Front passenger side curtain/head airbag igniter -N252-

t	Fitting location: under roof trim panel on right

VW JETTA SPORT WAGEN 2010 Airbag systems with seat occupied recognition components Airbag systems with seat occupied recognition components Airbag systems with seat occupied recognition are made up of the following components: Control units:

1 -	Airbag​ control​ unit​ -J234-

t	Fitting location: behind centre console

2 -	Seat occupied recognition control unit -J706-

t	Fitting location: in front passenger seat

3 -	Front passenger side airbag deactivated warning lamp -K145-

t	Fitting location: in dash panel insert

4 -	Airbag coil connector and return ring with slip ring -F138-

t	Fitting location: on steering column switch installation

5 -	Driver side belt switch -E24-

t	Fitting location: on seat belt latch on driver seat

6 -	Front passenger side belt switch -E25-

t	Fitting location: on seat belt latch on front passenger seat

Sensors:

7 -	Side airbag crash sensor on driver side -G179-

t	Fitting location: behind driver door trim panel

8 -	Side-airbag crash sensor on front passenger side -G180-

t	Fitting location: behind front passenger door trim panel

9 -	Rear side airbag crash sensor on driver side -G256-

t	Fitting location: in rear wheel housing on driver side

10 -	Rear side airbag crash sensor on front passenger side -G257-

t	Fitting location: in rear wheel housing on front passenger side

11 -	Front airbag crash sensor for driver side -G283-

t	Fitting location: on left side of lock carrier on front end

12 -	Front airbag crash sensor for front passenger side -G284-

t	Fitting location: on right side of lock carrier on front end

13 -	Pressure sensor for seat occupied recognition -G452-

t	Fitting location: in front passenger seat

t	Depending on equipment

14 -	Seat belt force sensor for seat occupied recognition -G453-

t	Fitting location: in front passenger seat

t	Depending on equipment

15 -	Driver side seat position sensor -G553-

t	Fitting location: in front passenger seat

t	Depending on equipment

Igniters:

16 -	Driver side airbag igniter -N95-

t	Fitting location: on steering column switch installation

17 -	Front passenger side airbag igniter 1 -N131-

t	Fitting location: behind dash panel on front passenger side

18 -	Front passenger side airbag igniter 2 -N132-

t	Fitting location: behind dash panel on front passenger side

19 -	Driver side seat belt tensioner igniter 1 -N153-

t	Fitting location: on inertia reel, behind lower section of B-pillar trim on driver side

20 -	Front passenger seat belt tensioner igniter 1 -N154-

t	Fitting location: on inertia reel, behind lower section of B-pillar trim on front passenger side

21 -	Rear seat belt tensioner igniter on driver side -N196-

t	Fitting location: on inertia reel, behind lower section of C-pillar trim on driver side

22 -	Rear seat belt tensioner igniter on front passenger side -N197-

t	Fitting location: on inertia reel, behind lower section of C-pillar trim on front passenger side

23 -	Side-airbag igniter, driver side -N199-

t	Fitting location: in driver seat on left

24 -	Side-airbag igniter, front passenger side -N200-

t	Fitting location: in front passenger seat on right

25 -	Rear side airbag igniter on driver side -N201-

t	Fitting location: in rear seat on left

26 -	Rear side airbag igniter on front passenger side -N202-

t	Fitting location: in rear seat on right

27 -	Driver side curtain/head airbag igniter -N251-

t	Fitting location: under roof trim panel on left

28 -	Front passenger side curtain/head airbag igniter -N252-

t	Fitting location: under roof trim panel on right

VW JETTA SPORT WAGEN 2010 Parking aid (PDC) without park assist steering (Park Assist)

Parking aid (PDC) without park assist steering (Park Assist)

1 -	Parking aid control unit -J446-

Warning buzzers:

2 -	Front parking aid warning buzzer -H22-

3 -	Rear parking aid warning buzzer -H15-

Button:

4 -	Parking​ aid​ button​ -E266-

Sensors:

5 -	Front left parking aid sender

q	Front right parking aid sender -G252-

q	Front centre right parking aid sender -G253-

q	Front centre left parking aid sender -G254-

q	Front left parking aid sender -G255-

6 -	Rear parking aid sender

q	Rear left parking aid sender -G203-

q	Rear centre left parking aid sender -G204-

q	Rear centre right parking aid sender -G205-

q	Rear right parking aid sender -G206-

Parking aid control unit -J446- Parking aid (PDC) without park assist steering (Park Assist) Fitting location: t  On left under​ dash​ panel​,​ behind​ relay​ carrier​ above​ onboard​ supply​ control​ unit​ -2- t  Connector on parking aid control unit -J446--1- t  Securing bolt -3-

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Connector:

A -	Parking aid control unit -J446-

Connector:

B -	16-pin connector -T16c- , in wiring harness

C -	12-pin connector -T12- , in wiring harness

D -	12-pin connector -T12a- , in wiring harness, from July 2009

D -	12-pin connector -T12w- , in wiring harness, from July 2010

VW JETTA SPORT WAGEN 2010 Park assist steering control unit J791

Park assist steering control unit -J791-

Connector:

A -	Park assist steering control unit -J791-

Connector:

B -	16-pin connector -T16c- , in wiring harness

C -	12-pin connector -T12- , in wiring harness

D -	12-pin connector -T12a- , in wiring harness, from July 2009

D -	12-pin connector -T12w- , in wiring harness, from July 2010

VW JETTA SPORT WAGEN 2010 Parking aid, with park assist

Parking aid, with park assist

1 -	Park assist steering control unit -J791-

Warning buzzers:

2 -	Front parking aid warning buzzer -H22-

3 -	Rear parking aid warning buzzer -H15-

Button:

4 -	Parking​ aid​ button​ -E266-

5 -	Park assist steering button -E581-

Sensors:

6 -	Front left parking aid sender

q	Front right parking aid sender -G252-

q	Front centre right parking aid sender -G253-

q	Front centre left parking aid sender -G254-

q	Front left parking aid sender -G255-

q	Front left sender for park assist steering on left side of vehicle -G568-

q	Front right sender for park assist steering on right side of vehicle -G569-

7 -	Rear parking aid sender

q	Rear left parking aid sender -G203-

q	Rear centre left parking aid sender -G204-

q	Rear centre right parking aid sender -G205-

q	Rear right parking aid sender -G206-

Components of reversing camera system

1 -	Control​​ unit​​ with​​ display​​ for​​ radio​​ and​​ navigation​​ system​ -J503- or radio -R-

2 -	Reversing camera -R189-

VW JETTA SPORT WAGEN 2010 Amplifier R12 Amplifier -R12- Fitting location: under driver seat

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Connector assignment:

-	Amplifier -R12-

Connector:

A -	22-pin connector -T38- , in wiring harness

B -	16-pin connector -T38- , in wiring harness

♦ -T38- consists of items B and C.

Connector:

A -	22-pin connector -T38- , in wiring harness

1 -	Terminal 31 (input), from July 2009 earth point behind centre of dash panel -45-. from July 2010

2 -	Terminal 30 (input), from July 2009 fuse 18 (on fuse panel B) -SB18- , from July 2010

3 -	Front right bass loudspeaker -R23- (-)

4 -	Not assigned

5 -	Not assigned

6 -	Front left bass loudspeaker -R21- (-)

7 -	Front right treble loudspeaker -R22- (-)

8 -	Front left treble loudspeaker -R20- (+)

9 -	Rear left bass loudspeaker -R15- (+)

10 -	Rear right bass loudspeaker -R17- (-)

11 -	Front right mid-range loudspeaker -R104- (-)

12 -	Front right mid-range loudspeaker -R104- (+)

13 -	Front left mid-range loudspeaker -R103- (+)

14 -	Front left mid-range loudspeaker -R103- (+)

15 -	Front right bass loudspeaker -R23- (+)

16 -	Not assigned

17 -	Not assigned

18 -	Front left bass loudspeaker -R21- (+)

19 -	Front right treble loudspeaker -R22- (+)

20 -	Front left treble loudspeaker -R20- (-)

21 -	Rear left bass loudspeaker -R15- (-)

22 -	Rear right bass loudspeaker -R17- (+)

B -	16-pin connector -T38- , in wiring harness

23 -	CAN bus (low), from July 2009 connection (Infotainment CAN bus, low) in dash panel wiring harness -A179-, from July 2010

24 -	Not assigned

25 -	Not assigned

26 -	Not assigned

27 -	Left rear signal input (-), from July 2009 radio -R- , from July 2010

28 -	Right rear signal input (-), from July 2009 radio -R- , from July 2010

29 -	Left rear signal input (-), from July 2009 radio -R- , from July 2010

30 -	Right front signal input (-), from July 2009 radio -R- , from July 2010

31 -	CAN bus (high), from July 2009 connection (Infotainment CAN bus, high) in dash panel wiring harness -A178-, from July 2010

32 -	Not assigned

33 -	Not assigned

34 -	Not assigned

35 -	Right rear signal input (-), from July 2009 radio -R- , from July 2010

36 -	Right rear signal input (-), from July 2009 radio -R- , from July 2010

37 -	Front left signal input (+), from July 2009 radio -R- , from July 2010

38 -	Front right signal input (+), from July 2009 radio -R- , from July 2010

♦ -T38- consists of items A and B.

VW JETTA SPORT WAGEN 2010 Heated front seats control unit J774 Heated front seats control unit -J774- Fitting location: On front left of seat frame -Arrow-

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VW JETTA SPORT WAGEN 2010 Headlight range control unit J431 Headlight range control unit -J431- Fitting location: On right of glove compartment -arrow-

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Connector:

A -	Headlight range control unit -J431-

Connector:

B -	26-pin connector -T26c- , in wiring harness

VW JETTA SPORT WAGEN 2010 Telephone transmitter and receiver unit R36 Telephone transmitter and receiver unit -R36- Fitting location: under seat on front right -arrow- .

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Connector:

A -	Mobile telephone operating electronics control unit -J412-

Connector:

B -	54-pin connector -T54- , in wiring harness

VW JETTA SPORT WAGEN 2010 Fuel pump control unit J538 Fuel pump control unit -J538- Fitting location: under rear right seat, on fuel delivery unit -arrow-

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Connector:

A -	Fuel pump control unit -J538-

Connector:

B -	10-pin connector -T10v- , in wiring harness

VW JETTA SPORT WAGEN 2010 Vehicle​ position​ recognition​ control​ unit J603 Vehicle​ position​ recognition​ control​ unit -J603- Fitting location: Bonded to rear of roof, near roof end strip/roof aerial

A -	Vehicle​ position​ recognition​ control​ unit -J603-

Connector:

a -	8-pin connector -T8h- , in wiring harness

VW JETTA SPORT WAGEN 2010 Trailer detector control unit J345 Trailer detector control unit -J345- Fitting location: In rear left side panel -arrow-

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Connector:

A -	Trailer detector control unit -J345-

Connector:

B -	16-pin connector -T16i- , in wiring harness

C -	12-pin connector -T12h- , in wiring harness

VW JETTA SPORT WAGEN 2010 Interface control unit for vehicle location system -J843- , from July 2010 Fitting location: Rear left behind side trim panel -arrow-

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VW JETTA SPORT WAGEN 2010 Overview of relay carriers

Overview of relay carriers

1 -	Relay carrier on E-box

q	On left in engine compartment

q	Relay assignment (model year 2010) → Chapter

q	Relay assignment (model year 2011) → Chapter

q	Relay assignment (model year 2012) → Chapter

2 -	Relay carrier on top of onboard supply control unit

q	Under dash panel on driver side, next to steering column

q	Fitting location (model year 2010) → Chapter

q	Fitting location (model year 2011) → Chapter

q	Relay assignment (model year 2010) → Chapter

q	Relay assignment (model year 2011) → Chapter

q	Relay assignment (model year 2012) → Chapter

3 -	Relay carrier on bottom of onboard supply control unit

q	Under dash panel on driver side, next to steering column

q	Fitting location (model year 2010) → Chapter

q	Fitting location (model year 2011) → Chapter

q	Relay assignment (model year 2010) → Chapter

q	Relay assignment (model year 2011) → Chapter

q	Relay assignment (model year 2012) → Chapter

4 -	Automatic glow period control unit -J179-

q	Only models with a diesel engine

q	Auxiliary relay carrier under E-box

q	Fitting location → chapter

5 -	Battery​ monitor​ control​ unit​ -J367-

q	On earth cable battery terminal clamp

q	Only models with start/stop system

q	Fitting location → chapter

6 -	Voltage stabiliser -J532-

q	In dash panel panel, behind glove compartment

q	Fitting location → chapter

Relay assignment on E-box (model year 2010) Fitting location: On left in engine compartment

1 -	Motronic current supply relay -J271- (100)

q

Slot A1

q	Engine codes CAVD, CAXA, CAWB, CCZA, CGGA

1 -	Terminal 30 voltage supply relay -J317- (458)

q

Slot A1

q	Engine codes BXE, CAYB, CAYC, CBDA, CBDB, CEGA

1 -	Current supply relay for Simos control unit -J363- (458)

q

Slot A1

q	Engine codes BSE, BSF, CCSA

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

q

Slot A2

q	Engine codes BSE, BSF, CCSA

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

q

Slot A2

q	Engine codes CAVD, CAXA

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

q

Slot A2

q	Engine codes CAWD, CCZA

2 -	Connection bridge

q

Slot A2

q	Only diesel engines

q	Engine codes BXE, CAYB, CAYC, CGGA, CBDA, CBDB, CEGA

VW JETTA SPORT WAGEN 2010 Relay assignment on E-box (model year 2011) Relay assignment on E-box (model year 2011) Fitting location: On left in engine compartment

1 -	Motronic current supply relay -J271- (100)

q

Slot A1

q	Engine codes CBTA, CBUA, CBZA, CBZB, CAVD, CAXA, CGGA

1 -	Terminal 30 voltage supply relay -J317- (458)

q

Slot A1

q	Engine codes CLCA, CFHC, CFHB, CJAA, CAYB, CAYC

1 -	Current supply relay for Simos control unit -J363- (458)

q

Slot A1

q	Engine codes BSE, BSF, CCSA, CCCA

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

q

Slot A2

q	Engine codes CBTA, CBUA, CCCA, BSE, BSF, CCSA

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

q

Slot A2

q	Engine codes CAVD, CAXA, CBZA, CBZB

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

q

Slot A2

q	Engine code CCZA

2 -	Connection bridge

q

Slot A2

q	Only diesel engines

q	Engine codes CJAA, CAYB, CAYC, CGGA

The​ number​ in​ brackets​ after​ the​ part​ designation​ denotes​ the​ control​ number​ on​ the​ housing.​

VW JETTA SPORT WAGEN 2010 Relay assignment on E-box (model year 2012) Relay assignment on E-box (model year 2012) Fitting location: On left in engine compartment

1 -	Motronic current supply relay -J271- (100)

q

Slot A1

q	Engine codes CBTA, CBUA, CBZA, CBZB, CAVD, CAXA, CCZA, CGGA

1 -	Terminal 30 voltage supply relay -J317- (100)

q

Slot A1

q	Engine codes CLCA, CFHC, CFHB, CJAA, CAYB, CAYC

1 -	Current supply relay for Simos control unit -J363- (458)

q

Slot A1

q	Engine codes BSE, BSF, CCSA, CCCA

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

q

Slot A2

q	Engine codes CBTA, CBUA, CCCA, BSE, BSF, CCSA

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

q

Slot A2

q	Engine codes CAVD, CAXA, CBZA, CBZB

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

q

Slot A2

q	Engine code CCZA

2 -	Connection bridge

q

Slot A2

q	Only diesel engines

q	Engine codes CFHB, CFHC, CLCA, CJAA, CAYB, CAYC, CGGA

The​ number​ in​ brackets​ after​ the​ part​ designation​ denotes​ the​ control​ number​ on​ the​ housing.​

VW JETTA SPORT WAGEN 2010 Relay carrier on top/bottom of onboard supply control unit, only for model year 2010 Relay carrier on top/bottom of onboard supply control unit, only for model year 2010 Fitting location: Under dash panel on driver side, next to steering column

-	Onboard supply control unit -J519-

A -	Relay carrier on top of onboard supply control unit → Chapter

B -	Relay carrier on bottom of onboard supply control unit → Chapter

Relay carrier on top of onboard supply control unit -A- , only for model year 2010

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

q

Slot 1

2 -	Terminal 75 voltage supply relay 1 -J680- (644)

q

Slot 2

3 -	Dual tone horn relay -J4- (646)

q

Slot 3.1

3 -	Headlight washer system relay -J39- (646)

q

Slot 3.2

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

q

Slot 4

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

q

Slot 5

-J4- is a mini-relay and is located on a relay slot

Relay carrier on bottom of onboard supply control unit -B- , only for model year 2010

1 -	Fuel pump relay -J17- (646)

q

Slot A

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

q

Slot A

1 -	Continued coolant circulation relay -J151- (646)

q

Slot A

q	Engine code CCZA

1 -	Terminal 50 voltage supply relay -J682- (646)

q

Slot A

1 -	Engine component current supply relay -J757- (646)

q

Slot A

2 -	Fuel pump relay -J17- (646)

q

Slot B

2 -	Fuel supply relay -J643- (646)

q

Slot B

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

q

Slot C

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

q

Slot C

4 -	Supplementary fuel pump relay -J832- (645)

q

Slot D

5 -	Fresh air blower relay -J13-

q

Slot E

t	The​ number​ in​ brackets​ after​ the​ part​ designation​ denotes​ the​ control​ number​ on​ the​ housing.​

t	J17 and J832 are mini-relays and can be found on a relay slot

t	J151 and J757 are mini-relays and can be found on a relay slot

VW JETTA SPORT WAGEN 2010 Relay carrier on onboard supply control unit, from model year 2011 Relay carrier on onboard supply control unit, from model year 2011 Fitting location: Under dash panel on driver side, next to steering column

-	Onboard supply control unit -J519-

P -	Relay carrier on top of onboard supply control unit

q	Left-hand drive only → Chapter

Q -	Relay carrier on bottom of onboard supply control unit

q	Right-hand drive only → Chapter

Relay carrier on top of onboard supply control unit, only for model year 2011 l  Left-hand drive only

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

q

Slot 1

2 -	Terminal 75 voltage supply relay 1 -J680- (644)

q

Slot 2

3 -	Dual tone horn relay -J4- (646)

q

Slot 3.1

3 -	Headlight washer system relay -J39- (646)

q

Slot 3.2

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

q

Slot 4

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

q

Slot 5

-J4- is a mini-relay and is located on a relay slot

Relay carrier on bottom of onboard supply control unit, only for model year 2011 l

A -	Supplementary fuel pump relay -J832- (646)

q

Slot A.1

q	Engine codes CCZA,​·CFHB,​·CFHC,​·CLCA​

A -	Continued coolant circulation relay -J151- (646)

q

Slot A.2

q	Engine code CCZA

A -	Starter relay 2 -J907- (507)

q

Slot A

B -	Fuel pump relay -J17- (646)

q

Slot 2

q	Engine codes CGGA,​·BSE,​·BSF,​·CCSA,​·CBTA,​·CBUA,​·CCCA,​·CAYB,​·CAYC,​·CFHB,​·CFHC,​·CLCA

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

q

Slot B.2

q	Engine codes BSE,​·BSF,​·CAYB,​·CAYC,​·CCSA,​·CFHB,​·CFHC,​·CGGA,​·CLCA

B -	Fuel supply relay -J643- (646)

q

Slot B.2

q	Engine codes CBTA, CBUA, CCCA

B -	Supplementary fuel pump relay -J832- (646)

q

Slot B.2

q	Engine code CJAA

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

q

Slot C

C -	Fresh air blower relay -J13- (646)

q

Slot C

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

q

Slot D

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

q

Slot E

t	-J4- is a mini-relay and is located on a relay slot

t	J17 and J49 are mini-relays and can be found on a relay slot

t	J17 and J643 are mini-relays and can be found on a relay slot

t	J17 and J832 are mini-relays and can be found on a relay slot

t	The​ number​ in​ brackets​ after​ the​ part​ designation​ denotes​ the​ control​ number​ on​ the​ housing.​

VW JETTA SPORT WAGEN 2010 Relay carrier on top of onboard supply control unit, only for model year 2012

Relay carrier on top of onboard supply control unit, only for model year 2012

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

q

Slot 1

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

q

Slot 2

2 -	Starter relay 1 -J906- (645)

q

Slot 2

3 -	Dual tone horn relay -J4- (646)

q

Slot 3.1

3 -	Headlight washer system relay -J39- (646)

q

Slot 3.2

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

q

Slot 4

5 -	Terminal 75 voltage supply relay 1 -J680- (644)

q

Slot 5

-J4- is a mini-relay and is located on a relay slot

VW JETTA SPORT WAGEN 2010 Relay carrier on bottom of onboard supply control unit, only for model year 2012

Relay carrier on bottom of onboard supply control unit, only for model year 2012

A -	Supplementary fuel pump relay -J832- (646)

q

Slot A

q	Engine codes CCZA,​·CFHB,​·CFHC,​·CLCA​

A -	Starter relay 2 -J907- (507)

q

Slot A

A -	Terminal 50 voltage supply relay -J682- (507)

q

Slot A

B -	Fuel pump relay -J17- (646)

q

Slot B.1

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

q

Slot B.2

q	Engine codes BSE,​·BSF,​·CAYB,​·CAYC,​·CCSA,​·CFHB,​·CFHC,​·CGGA,​·CLCA

B -	Fuel supply relay -J643- (646)

q

Slot B.2

q	Engine codes CBTA, CBUA, CCCA, CGGA

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

q

Slot C

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

q

Slot C

D -	Supplementary fuel pump relay -J832- (645)

q

Slot D

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

q

Slot E

E -	Fresh air blower relay -J13- (646)

q

Slot E

The​ number​ in​ brackets​ after​ the​ part​ designation​ denotes​ the​ control​ number​ on​ the​ housing.​

VW JETTA SPORT WAGEN 2010 Automatic glow period control unit J179 Automatic glow period control unit -J179- Fitting location: Auxiliary relay carrier under E-box t  Only models with a diesel engine 1- Additional relay carrier 2- Automatic glow period control unit -J179- (457)

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VW JETTA SPORT WAGEN 2010 Battery​ monitor​ control​ unit​ J367 Battery​ monitor​ control​ unit​ -J367- Fitting location: On earth cable battery terminal clamp t  Only models with start/stop system

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VW JETTA SPORT WAGEN 2010 Voltage stabiliser J532 Voltage stabiliser -J532- Fitting location: In dash panel panel, behind glove compartment

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VW JETTA SPORT WAGEN 2010 Overview of earth points

Overview of earth points    

1	Earth strap, battery - body

q	Torque: 9 Nm

q	Fitting location → Anchor

12	Earth point on left in engine compartment

q	Torque: 9 Nm

q	Fitting location → Anchor

15	Earth point on cylinder head

q	Torque: 9 Nm

q	Fitting location → Anchor

43	Earth point, lower part of right A-pillar

q	Torque: 9 Nm

q	Fitting location → Anchor

44	Earth point on lower part of left A-pillar

q	Torque: 9 Nm

q	Fitting location → Anchor

45	Earth​ point,​ behind​ centre​ of​ dash​ panel​

q	Torque: 9 Nm

q	Fitting location → Anchor

47	Earth point, in front right footwell

q	Torque: 9 Nm

q	Fitting location → Anchor

50	Earth point, on left in luggage compartment

q	Torque: 9 Nm

q	Fitting location → Anchor

51	Earth point, on right in luggage compartment

q	Torque: 9 Nm

q	Fitting location → Anchor

78	Earth point, lower part of right B-pillar

q	Torque: 9 Nm

q	Fitting location → Anchor

602	Earth point in front left footwell

q	Torque: 9 Nm

q	Fitting location → Anchor

605	Earth point on top end of steering column

q	Torque: 9 Nm

q	Fitting location → Anchor

607	Earth point, on left in plenum chamber

q	Torque: 9 Nm

q	Fitting location → Anchor

638	Earth point on right A-pillar

q	Torque: 9 Nm

q	Fitting location → Anchor

642	Earth point for electronically controlled fan

q	Torque: 9 Nm

q	Fitting location → Anchor

655	Earth​ point​ on​ left​ headlight​

q	Torque: 9 Nm

q	Fitting location → Anchor

VW JETTA SPORT WAGEN 2010 Earth points, in engine compartment Earth points, in engine compartment

1 Earth strap, battery - body -arrow A-    12 Earth point on left in engine compartment -arrow B-

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15 Earth point on cylinder head -arrow-

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607 Earth point on left in plenum chamber -arrow-

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642 Earth point for electronically controlled fan -arrow C-    655 Earth point on left headlight -arrow A-

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656 Earth point on right headlight -arrow- t  From model year 2011 Earth points in interior

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43 Earth point on lower part of right A-pillar -arrow C-    47 Earth point in front right footwell -arrow B-    638 Earth point on right A-pillar -arrow A-

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44 Earth point, lower part of left A-pillar -arrow B-    602 Earth point in front left footwell -arrow A- Earth points in interior

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45 Earth point, behind centre of dash panel -arrow-

Get access to all wiring diagrams of the car

78 Earth point on lower part of right B-pillar -arrow-

Get access to all wiring diagrams of the car

605 Earth point on top of steering column -arrow- Overview of earth points in luggage compartment

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50 Earth point on left in luggage compartment -arrow A-

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662 Earth point in rear left side panel -arrow-

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51 Earth point on right in luggage compartment -arrow A-    663 Earth point in rear right side panel -arrow B-

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