VW JETTA 2007 – Body electrical, left-hand drive (Jetta), 2.0 l/147 kW Turbocharger, engine code BWA . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW JETTA 2007 - Relais für Spannungsversorgung Kl 30 - Onboard supply control unit

A	Battery
C	Alternator
J317	Terminal 30 voltage supply relay
">J519	">Onboard supply control unit
SA1	Fuse 1 on fuse holder A
SA5	Fuse 5 on fuse holder A
SB4	Fuse 4 on fuse holder B
SB5	Fuse 5 on fuse holder B
SB16	Fuse 16 on fuse holder B
SB17	Fuse 17 on fuse holder B
SB24	Fuse 24 on fuse holder B
SB31	Fuse 31 on fuse holder B
SB47	Fuse 47 on fuse holder
SB48	Fuse 48 on fuse holder
SB52	Fuse 52 on fuse holder
SB53	Fuse 53 on fuse holder
T40	40-pin connector
507	Screw connection (30), on fuse holder on battery
1)	up to June 2007
2)	from July 2007

Wiring Diagram VW JETTA 2007 - Onboard power supply control unit - fuses (SC)

">J234	">Airbag control unit
">J519	">Onboard supply control unit
K145	Front passenger side airbag deactivated warning lamp
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
SC13	Fuse 13 on fuse holder C
SC15	Fuse 15 on fuse holder C
SC40	Fuse 40 on fuse holder C
SC41	Fuse 41 on fuse holder C
T4g	4-pin connector
T75	75-pin connector
A2	Positive connection (15), in dash panel wiring harness
A20	Positive connection (15a), in dash panel wiring harness
A33	Connection (75), in dash panel wiring harness
A200	Positive connection 5 (15a), in dash panel wiring harness
B169	Positive connection 1 (30), in interior wiring harness
B348	Connection 1 (75A), in main wiring harness

Wiring Diagram VW JETTA 2007 - Onboard supply control unit - left fog light bulb - right fog light bulb - fuses (SC) - interior socket - 230 V - 110 V - left headlight range control motor

">J519	">Onboard supply control unit
L22	Left fog light bulb
L23	Right fog light bulb
M1	Left side light bulb
M5	Front left turn signal bulb
M29	Left dipped beam bulb
M30	Left main beam bulb
SC25	Fuse 25 on fuse holder C
SC32	Fuse 32 on fuse holder C
SC42	Fuse 42 on fuse holder C
T3ba	3-pin connector
T10i	10-pin connector
U11	Interior socket, 230 V, 110 V
V48	Left headlight range control motor
44	Earth point, lower part of left A-pillar
376	Earth connection 11, in main wiring harness
655	Earth point, on left headlight
A17	Connection (61), in dash panel wiring harness
A98	Positive connection 4 (30), in dash panel wiring harness
B457	Connection 1 (potentiometer), in main wiring harness
B458	Connection 2 (potentiometer), in main wiring harness
1)	up to June 2007
2)	from July 2007

Wiring Diagram VW JETTA 2007 - Switches and instruments illumination regulator - headlight range control regulator - onboard supply control unit - button illumination bulb

E20	Switches and instruments illumination regulator
E102	Headlight range control regulator
">J519	">Onboard supply control unit
L76	Button illumination bulb
M3	Right side light bulb
M7	Front right turn signal bulb
M31	Right dipped beam bulb
M32	Right main beam bulb
T8e	8-pin connector
T10j	10-pin connector
V49	Right headlight range control motor
378	Earth connection 13, in main wiring harness
656	Earth point, on right headlight
A192	Positive connection 3 (15a), in dash panel wiring harness
B457	Connection 1 (potentiometer), in main wiring harness
B458	Connection 2 (potentiometer), in main wiring harness
1)	up to June 2007
2)	from July 2007

Wiring Diagram VW JETTA 2007 - Light switch - fog light switch - rear fog light switch - onboard power supply control unit - illumination bulb light switch

E1	Light switch
E7	Fog light switch
E18	Rear fog light switch
">J519	">Onboard supply control unit
L9	Light switch illumination bulb
T10h	10-pin connector
372	Earth connection 7, in main wiring harness
A167	Positive connection 3 (30a), in dash panel wiring harness
B238	Positive connection 2 (58b), in interior wiring harness
1)	up to June 2007
2)	from July 2007

Wiring Diagram VW JETTA 2007 - Onboard power supply control unit - rear left fog light bulb - right reversing light bulb

">J519	">Onboard supply control unit
L46	Rear left fog light bulb
M2	Right tail light bulb
M4	Left tail light bulb
M6	Rear left turn signal bulb
M8	Rear right turn signal bulb
M17	Right reversing light bulb
M21	Left brake and tail light bulb
M22	Right brake and tail light bulb
T2	2-pin connector
T4a	4-pin connector
T4b	4-pin connector
T5a	5-pin connector, black, in rear left side panel
T5c	5-pin connector, brown, in rear left side panel
T6	6-pin connector
T6am	6-pin connector
Y7	Automatic anti-dazzle interior mirror
98	Earth connection, in rear lid wiring harness
369	Earth connection 4, in main wiring harness
679	Earth point 2, in rear left side panel
A87	Connection (RL), in dash panel wiring harness

Wiring Diagram VW JETTA 2007 - Driver door control unit - front passenger door control unit - onboard supply control unit - driver side exterior mirror turn signal bulb - front passenger side exterior mirror turn signal bulb - high level brake light bulb - number plate light

">J386	">Driver door control unit
">J387	">Front passenger door control unit
">J519	">Onboard supply control unit
L131	Driver side exterior mirror turn signal bulb
L132	Front passenger side exterior mirror turn signal bulb
M25	High level brake light bulb
T4f	4-pin connector
T5a	5-pin connector, black, in rear left side panel
T6	6-pin connector
T16a	16-pin connector
T16d	16-pin connector
T20a	20-pin connector
T20b	20-pin connector
T28	28-pin connector, on left of A-pillar
T28a	28-pin connector, on right A-pillar
X	Number plate light
86	Earth connection 1, in rear wiring harness
89	Earth connection 1, in window regulator wiring harness
107	Earth connection, in external mirror wiring harness
663	Earth point, rear right side panel

Wiring Diagram VW JETTA 2007 - Intermittent wiper switch - intermittent wiper regulator - washer pump switch - onboard power supply control unit - steering column electronics control unit

E22	Intermittent wiper switch
E38	Intermittent wiper regulator
E44	Washer pump switch (automatic wash/wipe and headlight washer system)
F319	Selector lever locked in position P switch
">J519	">Onboard supply control unit
">J527	">Steering column electronics control unit
J623	Engine control unit
T10s	10-pin connector
T20d	20-pin connector
T94d	94-pin connector
*	marked J220 in the self-diagnosis and guided fault finding
1)	up to June 2007
2)	from July 2007

Wiring Diagram VW JETTA 2007 - Cruise control system switch - multifunction display call-up button - reset button - cruise control system button (CCS) SET - steering angle sender - X-contact relief relay - onboard supply control unit - steering column electronics control unit

E45	Cruise control system switch
E86	Multifunction display call-up button
E92	Reset button
E227	Cruise control system (CCS) SET button
G85	Steering angle sender, on steering column electronics control unit
J59	X-contact relief relay
">J519	">Onboard supply control unit
">J527	">Steering column electronics control unit

Wiring Diagram VW JETTA 2007 - Ignition/starter switch - turn signal switch - headlight dipper/flasher switch - airbag coil connector and return ring with slip ring - horn plate - steering column electronics control unit - ignition key withdrawal lock solenoid

D	Ignition/starter switch
E2	Turn signal switch
E4	Headlight dipper/flasher switch
F138	Airbag coil connector and return spring with slip ring
H	Horn plate
">J519	">Onboard supply control unit
">J527	">Steering column electronics control unit
N376	Ignition key withdrawal lock solenoid
T12j	12-pin connector
T12k	12-pin connector
*	only models with direct shift gearbox

Wiring Diagram VW JETTA 2007 - Bonnet contact switch - rain and light detector sensor - wiper motor control unit - onboard supply control unit - double washer pump relay 2 - windscreen wiper motor - washer jets

F266	Bonnet contact switch
G397	Rain and light detector sensor
J400	Wiper motor control unit
">J519	">Onboard supply control unit
J730	Double washer pump relay 2
T2a	2-pin connector, on right of lock carrier, near headlight
T2t	2-pin connector
T2u	2-pin connector
T3ae	3-pin connector
T4p	4-pin connector
V	Windscreen wiper motor
Z20	Left washer jet heater element
Z21	Right washer jet heater element
373	Earth connection 8, in main wiring harness
B528	Connection 1 (LIN bus), in main wiring harness
1)	up to June 2007
2)	from July 2007

Wiring Diagram VW JETTA 2007 - Treble tone horn - bass tone horn - heated rear window relay - onboard supply control unit - window washer pump

H2	Treble tone horn
H7	Bass tone horn
J9	Heated rear window relay
">J519	">Onboard supply control unit
R179	Frequency modulation (FM) frequency filter in positive wire
V5	Washer pump, the activation of the heated rear window with rear window aerial can be found in the current flow diagram of the radio system.

Wiring Diagram VW JETTA 2007 - Glove compartment light switch - dual tone horn relay - onboard supply control unit - tank filler flap locking motor - luggage compartment light - glove compartment light - front left entry light - front right entry light

E26	Glove compartment light switch
E267	Interior monitoring deactivation switch
F256	Rear lid lock unit
J4	Dual tone horn relay
">J393	">Convenience system central control unit
">J519	">Onboard supply control unit
T2n	2-pin connector
T3r	3-pin connector
T4ad	4-pin connector
T18	18-pin connector
V155	Tank filler flap locking motor
W3	Luggage compartment light
W6	Glove compartment light
W31	Front left entry light
W32	Front right entry light
195	Earth connection, in rear door switch wiring harness
382	Earth connection 17, in main wiring harness
B150	Positive connection 2 (30a), in interior wiring harness
R56	Connection (entry light), in driver door wiring harness
**	see convenience system
1)	up to June 2007
2)	from July 2007

Wiring Diagram VW JETTA 2007 - Onboard power supply control unit - front interior light - rear interior light

">J519	">Onboard supply control unit
T5y	5-pin connector
T6am	6-pin connector
T6b	6-pin connector
T8d	8-pin connector, coupling point in roof, near front interior light
W1	Front interior 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
Y7	Automatic anti-dazzle interior mirror
347	Earth connection, in roof wiring harness
402	Earth connection (interior light), in interior wiring harness
B150	Positive connection 2 (30a), in interior wiring harness
B154	Connection 1 (DCt), in interior wiring harness
B219	Positive connection 4 (30a), in interior wiring harness
B250	Positive connection in roof wiring harness
1)	up to June 2007
2)	from July 2007

Wiring Diagram VW JETTA 2007 - Interior warning lamp - auxiliary drive warning lamp - cigarette lighter illumination bulb - cigarette lighter - front passenger side illuminated vanity mirror - driver side illuminated vanity mirror

F147	Interior warning lamp
F148	Auxiliary drive warning lamp
">J519	">Onboard supply control unit
L28	Cigarette lighter illumination bulb
T3g	3-pin connector
U1	Cigarette lighter
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
374	Earth connection 9, in main wiring harness
382	Earth connection 17, in main wiring harness
605	Earth point, on top end of steering column
B250	Positive connection in roof wiring harness
B349	Connection 2 (75A), in main wiring harness
1)	up to June 2007
2)	from July 2007

Wiring Diagram VW JETTA 2007 - Hazard warning lights button - reversing light switch - blocking diode - onboard supply control unit - hazard warning light system warning lamp - 12 V socket

E229	Hazard warning lights button
F	Brake light switch
F4	Reversing light switch
J29	Blocking diode
">J519	">Onboard supply control unit
K6	Hazard warning light system warning lamp
T3j	3-pin connector
T4	4-pin connector
T4y	4-pin connector
U5	12 V socket
78	Earth point, lower part of right B-pillar
383	Earth connection 18, in main wiring harness
B131	Connection (54), in interior wiring harness
B349	Connection 2 (75A), in main wiring harness
1)	up to June 2007
2)	from July 2007

Wiring Diagram VW JETTA 2007 - Fresh air blower switch - air conditioning system control unit - fresh air blower series resistor with overheating fuse - fresh air blower - air recirculation flap control motor

E9	Fresh air blower switch
J301	Air conditioning system control unit
">J519	">Onboard supply control unit
N24	Fresh air blower series resistor with overheating fuse
T4r	4-pin connector
T5	5-pin connector
T6k	6-pin connector
T10k	10-pin connector, on heater
T16e	16-pin connector
T20c	20-pin connector
V2	Fresh air blower
V113	Air recirculation flap control motor
375	Earth connection 10, in main wiring harness
L5	Connection 1, in evaporator housing unit wiring harness
L6	Connection 2, in evaporator housing unit wiring harness
1)	up to June 2007
2)	from July 2007

Wiring Diagram VW JETTA 2007 - Immobilizer reader coil - handbrake warning switch - brake fluid level warning contact - immobilizer control unit - onboard power supply control unit - dash panel insert

D2	Immobilizer reader coil
F9	Handbrake warning switch
F34	Brake fluid level warning contact
">J285	">Control unit in dash panel insert
J362	Immobilizer control unit
">J519	">Onboard supply control unit
K	Dash panel insert
K65	Left turn signal warning lamp
K94	Right turn signal warning lamp
K115	Immobilizer warning lamp
K118	Brake system warning lamp
T2v	2-pin connector
T2w	2-pin connector
T2x	2-pin connector
T36	36-pin connector
367	Earth connection 2, in main wiring harness
381	Earth connection 16, in main wiring harness
602	Earth point, in front left footwell
A199	Positive connection 4 (15a), in dash panel wiring harness
B380	Connection 2 (brake wear indicator), in main wiring harness
1)	up to June 2007
2)	from July 2007

Wiring Diagram VW JETTA 2007 - Oil pressure switch - ambient temperature sensor - coolant shortage indicator sender - washer fluid level warning lamp - front left brake pad wear sender - dash panel insert

F1	Oil pressure switch
G17	Ambient temperature sensor
G32	Coolant shortage indicator sender
G33	Windscreen washer fluid level sender
G34	Front left brake pad wear sender
J245	Sliding sunroof adjustment control unit
">J285	">Control unit in dash panel insert
">J519	">Onboard supply control unit
K	Dash panel insert
K3	Oil pressure warning lamp
K28	Coolant temperature and coolant shortage warning lamp
K32	Brake pad warning lamp
K37	Washer fluid level warning lamp
K205	Warning lamp for day driving lights
T2y	2-pin connector
T2z	2-pin connector, front left, on bumper
T6b	6-pin connector, on sliding sunroof adjustment control unit
T14a	14-pin connector, on engine
T36	36-pin connector
85	Earth connection 1, in engine compartment wiring harness
410	Earth connection 1 (sender earth), in main wiring harness
642	Earth point, electronically controlled fan
B379	Connection 1 (brake wear indicator), in main wiring harness
B380	Connection 2 (brake wear indicator), in main wiring harness
1)	up to June 2007
2)	from July 2007

Wiring Diagram VW JETTA 2007 - Dash panel insert

">J285	">Control unit in dash panel insert
">J519	">Onboard supply control unit
K	Dash panel insert
K1	Main beam warning lamp
K2	Alternator warning lamp
K13	Rear fog light warning lamp
K19	Seat belt warning system warning lamp
K31	Cruise control system warning lamp
K38	Oil level warning lamp
K47	ABS warning lamp
K75	Airbag warning lamp
K83	Exhaust emissions warning lamp
K149	Engine electronics warning lamp
K220	Tyre pressure monitor warning lamp

Wiring Diagram VW JETTA 2007 - Dash panel insert - data bus diagnostic interface

">J285	">Control unit in dash panel insert
">J519	">Onboard supply control unit
">J533	">Data bus diagnostic interface
K	Dash panel insert
K105	Reserve fuel warning lamp
K132	Electric power control fault lamp
K155	ESP and TCS warning lamp
K161	Electromechanical power steering warning lamp
K166	Door open warning lamp
K169	Selector lever lock warning lamp
K170	Bulb failure warning lamp
K171	Bonnet open warning lamp
K201	Fuel tank flap lock warning lamp
T20	20-pin connector
T36	36-pin connector
A164	Positive connection 2 (30a), in dash panel wiring harness
1)	up to June 2007
2)	from July 2007

Wiring Diagram VW JETTA 2007 - Onboard supply control unit - data bus diagnostic interface

">J519	">Onboard supply control unit
">J533	">Data bus diagnostic interface
J623	Engine control unit
R	Radio
T16	16-pin connector, diagnosis connection under left dash panel
T16b	16-pin connector
T20	20-pin connector
T94	94-pin connector
A76	Connection (diagnosis wire K), in dash panel wiring harness
A178	Connection (infotainment CAN bus, high), in dash panel wiring harness
A179	Connection (infotainment CAN bus, low), in dash panel wiring harness
B383	Connection 1 (drive train CAN bus, high), in main wiring harness
B390	Connection 1 (drive train CAN bus, low), in main wiring harness
B406	Connection 1 (convenience CAN bus, low), in main wiring harness

Wiring Diagram VW JETTA 2007 - Onboard supply control unit - data bus diagnostic interface

">J519	">Onboard supply control unit
">J533	">Data bus diagnostic interface
T20	20-pin connector
47	Earth point, in front right footwell
385	Earth connection 20, in main wiring harness
B397	Connection 1 (convenience CAN bus, high), in main wiring harness
1)	up to June 2007
2)	from July 2007

VW JETTA 2007 Overview of relay carrier

Overview of relay carrier    

1 -

2 -

q	Position of relays of electronics box with 30 fuses

3 -	Relay carrier on onboard power supply control unit, under left dash panel

q	Relay positions

4 -

Relay position assignment on additional relay carrier under electronics box in left engine compartment

C1 -

Vacant

C2 -	Automatic glow period control unit -J179- (461)

C3 -

Vacant

C4 -

Vacant

C5 -

Vacant

C6 -

Vacant

The additional relay carrier is located under the electronics box and is only visible when it is removed.

VW JETTA 2007 Position of relays of electronics box with 54 fuses

Position of relays of electronics box with 54 fuses

A1 -	Motronic current supply relay -J271- (100)

A2 -	Continued coolant circulation relay -J151- (100)

A3 -

Vacant

A4 -	Engine component current supply relay -J757- (167)

VW JETTA 2007 Position of relays of electronics box with 30 fuses

Position of relays of electronics box with 30 fuses

A1 -	Motronic current supply relay -J271- (100)

q	Engine codes BLF, BLR

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

q	Engine codes AZV, BKC, BKD, BLS, BMM

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

q	Engine codes BSE, BSF

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

VW JETTA 2007 Position of relays, relay carrier on onboard power supply control unit, under left dash panel

Position of relays, relay carrier on onboard power supply control unit, under left dash panel

B1 -	Terminal 15 voltage supply relay -J329- (460)

B2 -

Vacant

B3 -

Vacant

B4 -	Terminal 30 voltage supply relay -J317- (449)

B5 -	Heated rear window relay -J9- (53)

B6 -	Dual tone horn relay -J4- (449)

B7 -

Vacant

B8 -	Double washer pump relay 2 -J730- (404)

B9 -	X-contact relief relay -J59- (460)

VW JETTA 2007 Relay carrier on left under dash panel

Relay carrier on left under dash panel

VW JETTA 2007 Control units overview

Control units overview

   

q	Connector assigment, 50 pin

q	50 pin connector

q	Connector assigment, 75 pin

q	75 pin connector

q	Connector assigment

q

Connector

-

-

q	Connector assigment

q

Connector

Jetta	Fitting Locations	No.  806 / 2

q	Connector assigment

q

Connector

-

q	Connector assigment

q

Connector

-

q	Connector assigment

q

Connector

q	Connector assigment

q

Connector

Jetta	Fitting Locations	No.  806 / 3

q	Connector assigment

q

Connector

q

Connector

q	Connector assigment

q

Connector

q	Connector assigment

q

Connector

q	Connector assigment

q	Connector assigment

q

Connector

Location:

Under front centre console -arrow-

  Connector assigment:

A -	Airbag control unit -J234-

Jetta Fitting Locations No.  806 / 6 Connector assigment: https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  Airbag control unit -J234- Jetta Fitting Locations No.  806 / 7 VW JETTA 2007 Convenience system central control unit -J393- Location: Below the dash panel, behind the glove box -arrow-   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car Connector assigment: https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car A -  Convenience system central control unit - J393 Jetta Fitting Locations No.  806 / 9 VW JETTA 2007 - G384 - Vehicle inclination sender - G384 - Vehicle inclination sender Location: Below the dash panel on right, behind the front passenger airbag ⇒ -arrow-   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car VW JETTA 2007 Headlight range control, control unit -J431- Headlight range control, control unit -J431-

Location: On glove compartment right ⇒ -arrow-

https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car

Connector assigment:

A -	Headlight range control, control unit - J431

Jetta Fitting Locations No.  806 / 12 VW JETTA 2007 Front passenger side door control unit -J387- Location: On door inner part on front right -arrow-   Note: The illustration shows the left side. The right side is similar.   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car Connector assigment:

A -	Front passenger side door control unit -J387-

Jetta Fitting Locations No.  806 / 14 VW JETTA 2007 Mobile telephone operating electronics control unit -J412- Location: Under seat on front right ⇒ -arrow-   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car Connector assigment:

A -	Mobile telephone operating electronics control unit -J412-

Jetta Fitting Locations No.  806 / 16 VW JETTA 2007 Heated front passenger seat control unit -J132- Heated front passenger seat control unit -J132-     Location: On seat frame on front right -arrow- VW JETTA 2007 Aerial selection control unit -J515- Aerial selection control unit -J515-   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car Location: On seat frame on front right -arrow-   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car VW JETTA 2007 Rear right door control unit -J389-

Rear right door control unit -J389-

   

Location: On door inner part on rear right -arrow-   Note: The illustration shows the left side. The right side is similar.

https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car

Connector assigment:

A -	Rear right door control unit -J389-

Jetta Fitting Locations No.  806 / 19 VW JETTA 2007 Fuel pump control unit -J538- Location: Under rear seat, right, on fuel delivery unit -arrow-   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car Connector assigment:

A -	Fuel pump control unit -J538-

Jetta Fitting Locations No.  806 / 21 VW JETTA 2007 Rear left door control unit -J388- Location: On door inner part on rear left -arrow-   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car Connector assigment:

A -	Rear left door control unit -J388-

Jetta Fitting Locations No.  806 / 23 VW JETTA 2007 Heated driver seat control unit -J131- Heated driver seat control unit -J131-     Location: On seat frame on front left -arrow-   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car VW JETTA 2007 Driver door control unit -J386-

Driver door control unit -J386-

   

Location: On door inner part on front left -arrow-

https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car

Connector assigment:

A -	Driver door control unit -J386-

Jetta Fitting Locations No.  806 / 26 VW JETTA 2007 Steering column electronics control unit -J527- Steering column electronics control unit -J527-     Location: Under steering column, near steering column switch -arrow-   https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car Connector assigment:

A -

Jetta Fitting Locations No.  806 / 28 https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 8 -  Main beam 9 -  Turn signal 10 -  Turn signal earth D = 20-pin connector: 1 -  Vacant 2 -  Vacant 3 -  Vacant 4 -  Vacant 5 -  Vacant 6 -  Vacant 7 -  Vacant 8 -  Vacant 9 -  Vacant 10 -  Vacant 11 -  Diagnostic interface for CAN data bus drive, low 12 -  Diagnostic interface for CAN data bus drive, high 13 -  Cruise control system, output Jetta Fitting Locations No.  806 / 29 https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 14 -  Diagnostic interface for convenience CAN data bus, low 15 -  Diagnostic interface for convenience CAN data bus, high 16 -  Multifunction switch (automatic or direct shift gearbox only) 17 -  Terminal 15 18 -  Terminal 50 19 -  Terminal 30 20 -  Terminal 31 E = 4-pin connector: 1 -  Airbag 1 - 2 -  Airbag 1 + 3 -  Airbag 2 + 4 -  Airbag 2 - F = Ignition/starter switch and ignition key withdrawal lock support:

1 -

Vacant

2 -

Vacant

3 -	Ignition key withdrawal lock terminal 30

4 -	Ignition key withdrawal lock earth

5 -

Vacant

6 -

Vacant

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

Jetta	Fitting Locations	No.  806 / 31

G = Wiper support, interval potentiometer and multifunction system:

1 -	Wiper switch signal

2 -	Earth wiper

3 -	Rear lid wash/wipe signal

4 -

Vacant

5 -	MFA signal

6 -	Earth MFA, interval potentiometer

7 -	Intermittent operation speeds signal

8 -

Vacant

H= Steering angle sensor support:

1 -	Photoelectric beam 5

2 -	Photoelectric beam 3

3 -	Photoelectric beam 1

4 -	12 Volt voltage supply

5 -	5 Volt voltage supply

6 -	Photoelectric beam 6

7 -	Photoelectric beam 4

Jetta	Fitting Locations	No.  806 / 32

8 -	Photoelectric beam 2

9 -

Earth

10 -	Photoelectric beam 7

I = Coil connector support:

1 -

Vacant

2 -

Vacant

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 off, horn

9 -	LIN bus, heated steering wheel temperature sensor

10 -	Multifunction steering wheel voltage supply terminal 15

Connector assigment:

-	Dash panel insert -J285-

Jetta Fitting Locations No.  806 / 34 https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 13 -  Diagnostic interface for combi CAN data bus, high 14 -  CAN combi screening 15 -  Diagnostic interface for combi CAN data bus exciter wire 16 -  Fuel gauge sender (4 Motion) 17 -  Fuel gauge sender (full) 18 -  Fuel gauge sender (empty) 19 -  Terminal 31 (load) 20 -  Fuel gauge sender 21 -  Vacant 22 -  Front left brake pad wear sender 23 -  Vacant 24 -  Fuel tank flap lock warning lamp Jetta Fitting Locations No.  806 / 35 https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 25 -  Oil pressure warning lamp 26 -  Oil level and oil temperature sender 27 -  Vacant 28 -  Speed signal, sliding sunroof adjustment control unit output, control unit with display for radio and navigation system 29 -  Speed signal, input 30 -  Vacant 31 -  Vacant 32 -  Vacant 33 -  Terminal 31, sensor earth 34 -  Washer fluid level warning lamp 35 -  Coolant temperature and coolant shortage warning lamp 36 -  Ambient temperature sensor VW JETTA 2007 Onboard power supply control unit -J519-

Location:

On left under dash panel, under relay carrier -arrow-

  Connector assigment:

-	Onboard power supply control unit -J519-

Jetta Fitting Locations No.  806 / 38 B = 12-pin connector: https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 1 -  Right reversing light bulb 2 -  Vacant 3 -  Vacant 4 -  Rear left fog light bulb 5 -  Right brake and tail light bulb 6 -  Vacant 7 -  Front left entry light, front right entry light 8 -  Vacant 9 -  Right tail light bulb 10 -  Rear right turn signal bulb 11 -  Front interior light 12 -  Terminal 58d C = 12-pin connector: 1 -  Heated driver seat control unit, heated front passenger seat control unit 2 -  Left brake and tail light bulb 3 -  Vacant Jetta Fitting Locations No.  806 / 39 https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 4 -  Vacant 5 -  Vacant 6 -  Vacant 7 -  Vacant 8 -  Number plate light 9 -  High level brake light bulb 10 -  Left tail light bulb 11 -  Rear left turn signal bulb 12 -  Vacant D = 11-pin connector: 1 -  Terminal 30 2 -  Left fog light bulb 3 -  Left main beam bulb 4 -  Left dipped beam bulb 5 -  Earth 6 -  Left gas discharge (xenon) bulb 7 -  Terminal 15 voltage supply relay 8 -  Headlight washer system relay Jetta Fitting Locations No.  806 / 40 https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 9 -  Vacant 10 -  Right side light bulb 11 -  Front left turn signal bulb E = 16-pin connector: 1 -  Lighting switch terminal 58 2 -  Brake light switch 3 -  Vacant 4 -  Vacant 5 -  Vacant 6 -  Fog light switch 7 -  Earth (for manual gearbox only), mechatronics for direct shift gearbox (direct shift gearbox only), multifunction switch (for automatic gearbox only) 8 -  Lighting switch terminal 56 9 -  Vacant 10 -  Vacant 11 -  Vacant 12 -  Vacant Jetta Fitting Locations No.  806 / 41 https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 13 -  Light switch (rear fog light) 14 -  Light switch (assistance driving light) 15 -  Vacant 16 -  Light switch (day driving light) F = 8-pin connector: 1 -  Terminal 50 voltage supply relay 2 -  Terminal 15 voltage supply relay 3 -  Windscreen wiper motor, rain and light detector sensor (LIN bus) 4 -  Alternator 5 -  Bonnet contact switch 6 -  Reversing light switch 7 -  Terminal 30 8 -  Terminal 31 Jetta Fitting Locations No.  806 / 42 G = 12-pin connector: https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 1 -  Steering column electronics control unit terminal 50 2 -  Hazard warning light system warning lamp 3 -  Heated rear window 4 -  Illumination regulators, switches, instruments 5 -  Vacant 6 -  Heated rear window button 7 -  Convenience CAN bus low 8 -  Convenience CAN bus high 9 -  Hazard warning light switch 10 -  Illumination regulators, switches, instruments 11 -  Steering column electronics control unit terminal 15 12 -  Illumination regulators, switches, instruments H = 12-pin connector:   Note: Pin connector H vacant Jetta Fitting Locations No.  806 / 43 I = 2-pin connector: https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 1 -  Fuses terminal 75 2 -  Terminal 75x J = 6-pin connector: 1 -  Fuse, windscreen washer pump 2 -  Vacant 3 -  Horn fuse 4 -  Windscreen washer pump motor 5 -  Earth 6 -  Treble tone horn, bass tone horn K = 10-pin connector: 1 -  Heated rear window 2 -  Vacant Jetta Fitting Locations No.  806 / 44 https://portal-diagnostov.com/license.html https://portal-diagnostov.com/license.html Automotive Electricians Portal FZCO Automotive Electricians Portal FZCO Get access to all wiring diagrams of the car 3 -  Vacant 4 -  Vacant 5 -  Terminal 30g fuse 6 -  Heated rear window fuse 7 -  Vacant 8 -  Vacant 9 -  Vacant 10 -  Terminal 30g L = 2-pin connector: 1 -  Fuse terminal 15 2 -  Terminal 15 VW JETTA 2007 Data bus diagnostic interface -J533-

Location:

In left footwell, near centre console -arrow-

  Connector assigment:

A -	Data bus diagnostic interface -J533-

VW JETTA 2007 Overview of fuses (electronics box low)

Overview of fuses (electronics box low)

   

q	Position of fuses on electronics box

q	Position of fuses on electronics box with 54 fuses, from May 2005

q	Position of fuses on electronics box with 54 fuses, from June 2006

q	Location of electronics box with 30 fuses, in left engine compartment

q	Position of fuses of electronics box with 30 fuses, in left engine compartment, up to May 2005

q	Position of fuses of electronics box with 30 fuses, in left engine compartment, from July 2006

Location of fuses (SA), on electronics box

Torque settings

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

Fuse colours

200 A - purple

150 A - grey

125 A - pink

100 A - blue

80 A - white

70 A - brown

60 A - yellow

50 A - red

40 A - green

30 A - orange

VW JETTA 2007 Position of fuses electronics box

Position of fuses electronics box

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SA1 - Fuse 1 on fuse holder battery	150A 200A	-	C - Alternator (90A/110A) C - Alternator (140A)	30
2	-	SA2 - Fuse 2 on fuse holder battery	80A	-	V187 - Electromechanical power steering motor	30
3	-	SA3 - Fuse 3 on fuse holder battery	50A	-	V7 - Radiator fan	30
4	-	SA4 - Fuse 4 on fuse holder battery	-	-	Vacant	-
5	-	SA5 - Fuse 5 on fuse holder battery	80A	-	Fuses in fuse holder left dash panel SC12, SC17, SC22, SC27, SC43, SC45	30
6	-	SA6 - Fuse 6 on fuse holder battery	100A	-	Z35 - Auxiliary heater element	30
7	-	SA7 - Fuse 7 on fuse holder battery	-	-	Vacant	-

VW JETTA 2007 Fuses (SB) on electronics box with 54 fuses, on left of engine compartment

Fuses (SB) on electronics box with 54 fuses, on left of engine compartment

Fuse colours

50 A - red

40 A - orange

30 A - light-green

25 A - nature (white)

20 A - yellow

15 A - light blue

10 A - red

7.5 A - brown

5 A - light-brown

3 A - purple

VW JETTA 2007 Position of fuses of electronics box with 54 fuses, from May 2005

Position of fuses of electronics box with 54 fuses, from May 2005

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F1	-	SB1 - Fuse 1 on fuse holder	30A	-	J104 - ABS control unit	30
F2	-	SB2 - Fuse 2 on fuse holder	30A	-	J104 - ABS control unit	30
F3	-	SB3 - Fuse 3 on fuse holder	-	-	Vacant	30
F4	-	SB4 - Fuse 4 on fuse holder	5A	-	J519-Onboard power supply control unit	30
F5	-	SB5 - Fuse 5 on fuse holder	15A	-	J519-Onboard power supply control unit	30
F6	-	SB6 - Fuse 6 on fuse holder	15A	-	N276 - Fuel pressure regulating valve	87
F7	-	SB7 - Fuse 7 on fuse holder	-	-	Vacant	87
F8	-	SB8 - Fuse 8 on fuse holder	-	-	Vacant	87
F9	-	SB9 - Fuse 9 on fuse holder	10A	-	N75 - Charge pressure control solenoid valve N80 - Activated charcoal filter system solenoid valve 1 N249 - Turbocharger air recirculation valve	87
F10	-	SB10 - Fuse 10 on fuse holder	-	-	Vacant	87
F11	-	SB11 - Fuse 11 on fuse holder	10A	-	G39 - Lambda probe	87
F12	-	SB12 - Fuse 12 on fuse holder	10A	-	G130 - Lambda probe after catalytic converter	87
F13	-	SB13 - Fuse 13 on fuse holder	30A	-	J743 - Mechatronics for direct shift gearbox	30
F14	-	SB14 - Fuse 14 on fuse holder	-	-	Vacant	87
F15	-	SB15 - Fuse 15 on fuse holder	10A	-	V55 - Circulation pump	87
F16	-	SB16 - Fuse 16 on fuse holder	5A	-	J527 - Steering column electronics control unit	30
F17	-	SB17 - Fuse 17 on fuse holder	5A	-	J285 - Control unit in dash panel insert	30
F18	-	SB18 - Fuse 18 on fuse holder	30A	-	J525 - Digital sound package control unit	30

Jetta	Fitting Locations	No.  802 / 7

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F38	-	SB38 - Fuse 38 on fuse holder	10A	-	N205 - Inlet camshaft control valve 1 V7 - Radiator fan	87
F39	-	SB39 - Fuse 39 on fuse holder	5A	-	G476-Clutch position sender	87
F40	-	SB40 - Fuse 40 on fuse holder	20A	-	N70 - Ignition coil 1 with output stage N127 - Ignition coil 2 with output stage N291 - Ignition coil 3 with output stage N292 - Ignition coil 4 with output stage	87
F41	-	SB41 - Fuse 41 on fuse holder	-	-	Vacant	87
F42	-	SB42 - Fuse 42 on fuse holder	5A	-	J757 - Engine component current supply relay	15
F43	-	SB43 - Fuse 43 on fuse holder	-	-	Vacant	87
F44	-	SB44 - Fuse 44 on fuse holder	-	-	Vacant	-
F45	-	SB45 - Fuse 45 on fuse holder	-	-	Vacant	-
F46	-	SB46 - Fuse 46 on fuse holder	-	-	Vacant	-
F47	-	SB47 - Fuse 47 on fuse holder	30A	-	J519-Onboard power supply control unit	30
F48	-	SB48 - Fuse 48 on fuse holder	30A	-	J519-Onboard power supply control unit	30
F49	-	SB49 - Fuse 49 on fuse holder	40A	-	J329 - Terminal 15 voltage supply relay	30
F50	-	SB50 - Fuse 50 on fuse holder	-	-	Vacant	30
F51	-	SB51 - Fuse 51 on fuse holder	-	-	Vacant	30
F52	-	SB52 - Fuse 52 on fuse holder	50A	-	J59 - X-contact relief relay	30
F53	-	SB53 - Fuse 53 on fuse holder	50A	-	S44 - Driver seat adjustment thermal fuse 1 SC32 - Fuse 32 on fuse holder C	30
F54	-	SB54 - Fuse 54 on fuse holder	-	-	Vacant	30

VW JETTA 2007 Position of fuses of electronics box with 54 fuses, from July 2006

Position of fuses of electronics box with 54 fuses, from July 2006

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F1	-	SB1 - Fuse 1 on fuse holder	30A	-	J104 - ABS control unit	30
F2	-	SB2 - Fuse 2 on fuse holder	30A	-	J104 - ABS control unit	30
F3	-	SB3 - Fuse 3 on fuse holder	-	-	Vacant	30
F4	-	SB4 - Fuse 4 on fuse holder	5A	-	J519-Onboard power supply control unit	30
F5	-	SB5 - Fuse 5 on fuse holder	15A	-	J519-Onboard power supply control unit	30
F6	-	SB6 - Fuse 6 on fuse holder	15A	-	N276 - Fuel pressure regulating valve	87
F7	-	SB7 - Fuse 7 on fuse holder	-	-	Vacant	87
F8	-	SB8 - Fuse 8 on fuse holder	-	-	Vacant	87
F9	-	SB9 - Fuse 9 on fuse holder	10A	-	N75 - Charge pressure control solenoid valve N80 - Activated charcoal filter system solenoid valve 1 N249 - Turbocharger air recirculation valve	87
F10	-	SB10 - Fuse 10 on fuse holder	-	-	Vacant	87
F11	-	SB11 - Fuse 11 on fuse holder	10A	-	G39 - Lambda probe	87
F12	-	SB12 - Fuse 12 on fuse holder	10A	-	G130 - Lambda probe after catalytic converter	87
F13	-	SB13 - Fuse 13 on fuse holder	30A	-	J743 - Mechatronics for direct shift gearbox	30
F14	-	SB14 - Fuse 14 on fuse holder	-	-	Vacant	87
F15	-	SB15 - Fuse 15 on fuse holder	10A	-	V55 - Circulation pump	87
F16	-	SB16 - Fuse 16 on fuse holder	5A	-	J527 - Steering column electronics control unit	30
F17	-	SB17 - Fuse 17 on fuse holder	5A	-	J285 - Control unit in dash panel insert	30
F18	-	SB18 - Fuse 18 on fuse holder	30A	-	J525 - Digital sound package control unit	30

Jetta	Fitting Locations	No.  802 / 10

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F38	-	SB38 - Fuse 38 on fuse holder	10A	-	N205 - Inlet camshaft control valve 1 V7 - Radiator fan	87
F39	-	SB39 - Fuse 39 on fuse holder	5A	-	G476-Clutch position sender	87
F40	-	SB40 - Fuse 40 on fuse holder	20A	-	N70 - Ignition coil 1 with output stage N127 - Ignition coil 2 with output stage N291 - Ignition coil 3 with output stage N292 - Ignition coil 4 with output stage	87
F41	-	SB41 - Fuse 41 on fuse holder	-	-	Vacant	87
F42	-	SB42 - Fuse 42 on fuse holder	5A	-	J757 - Engine component current supply relay	15
F43	-	SB43 - Fuse 43 on fuse holder	-	-	Vacant	87
F44	-	SB44 - Fuse 44 on fuse holder	-	-	Vacant	-
F45	-	SB45 - Fuse 45 on fuse holder	-	-	Vacant	-
F46	-	SB46 - Fuse 46 on fuse holder	-	-	Vacant	-
F47	-	SB47 - Fuse 47 on fuse holder	30A	-	J519-Onboard power supply control unit	30
F48	-	SB48 - Fuse 48 on fuse holder	30A	-	J519-Onboard power supply control unit	30
F49	-	SB49 - Fuse 49 on fuse holder	40A	-	J329 - Terminal 15 voltage supply relay	30
F50	-	SB50 - Fuse 50 on fuse holder	-	-	Vacant	30
F51	-	SB51 - Fuse 51 on fuse holder	-	-	Vacant	30
F52	-	SB52 - Fuse 52 on fuse holder	50A	-	J59 - X-contact relief relay	30
F53	-	SB53 - Fuse 53 on fuse holder	50A	-	S44 - Driver seat adjustment thermal fuse 1 SC32 - Fuse 32 on fuse holder C	30
F54	-	SB54 - Fuse 54 on fuse holder	-	-	Vacant	30

VW JETTA 2007 Fuses (SB) on electronics box, on left of engine compartment

Fuses (SB) on electronics box, on left of engine compartment

Fuse colours

50 A - red

40 A - orange

30 A - light-green

25 A - nature (white)

20 A - yellow

15 A - light blue

10 A - red

7.5 A - brown

5 A - light-brown

3 A - purple

VW JETTA 2007 Position of fuses of electronics box with 30 fuses, up to May 2005

Position of fuses of electronics box with 30 fuses, up to May 2005

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F1	-	SB1 - Fuse 1 on fuse holder	30A	-	Vacant	30
F2	-	SB2 - Fuse 2 on fuse holder	5A	-	J527 - Steering column electronics control unit	30
F3	-	SB3 - Fuse 3 on fuse holder	5A	-	J519-Onboard power supply control unit	30
F4	-	SB4 - Fuse 4 on fuse holder	30A	-	J104 - ABS control unit	30
F5	-	SB5 - Fuse 5 on fuse holder	15A	-	J743 - Mechatronics for direct shift gearbox	30
F6	-	SB6 - Fuse 6 on fuse holder	5A	-	J285 - Control unit in dash panel insert	30
F7	-	SB7 - Fuse 7 on fuse holder	-	-	Vacant	-
F8	-	SB8 - Fuse 8 on fuse holder	15A	-	J503 - Control unit with display for radio and navigation system R - Radio R146 - Satellite radio	30
F9	-	SB9 - Fuse 9 on fuse holder	5A	-	R36 - Telephone transmitter and receiver unit	30
F10	-	SB10 - Fuse 10 on fuse holder	5A 10A	-	J271 - Motronic current supply relay, engine codes BLF, BMY, BLG, BVY, BVZ J317 - Terminal 30 voltage supply relay, engine codes BMY, BLG J623 - Engine control unit, engine codes BLF, BMY, BLG, BVY, BVZ	30

Jetta	Fitting Locations	No.  802 / 14

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F16	-	SB16 - Fuse 16 on fuse holder	30A	-	J104 - ABS control unit	30
F17	-	SB17 - Fuse 17 on fuse holder	15A	-	J519-Onboard power supply control unit	30
F18	-	SB18 - Fuse 18 on fuse holder	30A	-	J525 - Digital sound package control unit	30
F19	-	SB19 - Fuse 19 on fuse holder	30A	-	J400 - Wiper motor control unit	30
F20	-	SB20 - Fuse 20 on fuse holder	-	-	Vacant	-
F21	-	SB21 - Fuse 21 on fuse holder	10A 15A	-	G39 - Lambda probe, engine codes AZV, BKD, BKC, BLS, BMM G39 - Lambda probe, engine codes BLF, BSE, BSF, BVY, BVZ G108 - Lambda probe 2, engine codes BVY, BVZ G130 - Lambda probe after catalytic converter, engine codes BLF, BSE, BSF N421 - Magnetic clutch for supercharger, engine codes BMY, BLG	87
F22	-	SB22 - Fuse 22 on fuse holder	5A	-	G476-Clutch position sender	87

Jetta	Fitting Locations	No.  802 / 16

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F25	-	SB25 - Fuse 25 on fuse holder	40A	-	J519-Onboard power supply control unit	30
F26	-	SB26 - Fuse 26 on fuse holder	40A	-	J519-Onboard power supply control unit	30
F27	-	SB27 - Fuse 27 on fuse holder	50A	-	J179 - Automatic glow period control unit, engine codes BKC, BLS, BMN V101 - Secondary air pump motor, engine code BSE	87
F28	-	SB28 - Fuse 28 on fuse holder	40A	-	J329 - Terminal 15 voltage supply relay	30
F29	-	SB29 - Fuse 29 on fuse holder	50A	-	S44 - Driver seat adjustment thermal fuse 1 SC32 - Fuse 34 on fuse holder C	30
F30	-	SB30 - Fuse 30 on fuse holder	50A	-	J59 - X-contact relief relay	30

VW JETTA 2007 Position of fuses of electronics box with 30 fuses, from July 2006

Jetta	Fitting Locations	No.  802 / 18

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F13	-	SB13 - Fuse 13 on fuse holder	15A	-	J623 - Engine control unit (T94/3), (T94/5), (T94/6), engine codes BLG, BMY, BLF, BSE, BSF, BVY, BVZ, CAXA	87
F13	-	SB13 - Fuse 13 on fuse holder	30A	-	J623 - Engine control unit (T94/3), (T94/5), (T94/6), engine codes AZV, BKC,BKD, BLS, BMM, BXE J743 - Mechatronic unit for dual clutch gearbox, engine codes AZV, BKC,BKD, BLS, BMM, BXE	87
F14	-	SB14 - Fuse 14 on fuse holder	20	-	N70 - Ignition coil 1 with output stage Engine codes BLG, BMY, BLF, BVY, BVZ, CAXA, BSE, BSF N127 - Ignition coil 2 with output stage Engine codes BLG, BMY, BLF, BVY, BVZ, CAXA, BSE, BSF N152 - Ignition transformer, engine code BSE N291 - Ignition coil 3 with output stage Engine codes BLG, BMY, BLF, BVY, BVZ, CAXA, BSE, BSF N292 - Ignition coil 4 with output stage Engine codes BLG, BMY, BLF, BVY, BVZ, CAXA, BSE, BSF	87

Jetta	Fitting Locations	No.  802 / 20

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F19	-	SB19 - Fuse 19 on fuse holder	30A	-	J400 - Wiper motor control unit (T4p/1)	30
F20	-	SB20 - Fuse 20 on fuse holder	40A	-	V50-Coolant circulation pump	-
F21	-	SB21 - Fuse 21 on fuse holder	10A 15A	-	G39 - Lambda probe, engine codes BSE, BSF, BLG, BMY, CAXA G39 - Lambda probe, engine codes BLF, BSE, BSF, BVY, BVZ G108 - Lambda probe 2, engine codes BVZ, BVY G130 - Lambda probe after catalytic converter, engine codes N421 - Magnetic clutch for supercharger, engine codes BLG, BMY, CAXA	87
F22	-	SB22 - Fuse 22 on fuse holder	5A	-	G476-Clutch position sender	87

Jetta	Fitting Locations	No.  802 / 22

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F25	-	SB25 - Fuse 25 on fuse holder	40A	-	J519 - Onboard power supply control unit (A/1)	30
F26	-	SB26 - Fuse 26 on fuse holder	40A	-	J519 - Onboard power supply control unit (D/1)	30
F27	-	SB27 - Fuse 27 on fuse holder	50A 40A	-	J179 - Automatic glow period control unit, engine codes AZV, BKC, BKD, BLS, BMM, BMN V101 - Secondary air pump motor, engine code BSE	87
F28	-	SB28 - Fuse 28 on fuse holder	40A	-	J329 - Terminal 15 voltage supply relay J59 - X-contact relief relay (l/1)	30
F29	-	SB29 - Fuse 29 on fuse holder	50A	-	S44 - Driver seat adjustment thermal fuse 1 SC32 - Fuse 34 on fuse holder C	30
F30	-	SB30 - Fuse 30 on fuse holder	50A	-	J59 - X-contact relief relay (l/1)	30

VW JETTA 2007 Position of fuses electronics box

Position of fuses electronics box

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SA1 - Fuse 1 on fuse holder battery	150A 200A	-	C - Alternator (90A/110A) C - Alternator (140A)	30
2	-	SA2 - Fuse 2 on fuse holder battery	80A	-	V187 - Electromechanical power steering motor	30
3	-	SA3 - Fuse 3 on fuse holder battery	50A	-	V7 - Radiator fan	30
4	-	SA4 - Fuse 4 on fuse holder battery	80A	-	J360 - High heat output relay	-
5	-	SA5 - Fuse 5 on fuse holder battery	80A	-	Fuses in fuse holder left dash panel SC12, SC13, SC14, SC15, SC16, SC17, SC22, SC23, SC24, SC25, SC26, SC27, SC43, SC44, SC45	30
6	-	SA6 - Fuse 6 on fuse holder battery	100A	-	J359 - Low heat output relay	30
7	-	SA7 - Fuse 7 on fuse holder battery	-	-	Vacant	-

VW JETTA 2007 Position of fuses of electronics box with 30 fuses, from July 2009

Jetta	Fitting Locations	No.  802 / 25

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F13	-	SB13 - Fuse 13 on fuse holder	30A	-	J623 - Engine control unit (T94/3), (T94/5), (T94/6), engine codes BXE, CAYC, CAYB	87
F13	-	SB13 - Fuse 13 on fuse holder	30A	-	J623 - Engine control unit (T94/3), (T94/5), (T94/6), engine code CAWB	87
F13	-	SB13 - Fuse 13 on fuse holder	15A	-	J623 - Engine control unit (T94/3), (T94/5), (T121/3) Engine codes BSE, CCSA, CAVD, CAXA	87
F14	-	SB14 - Fuse 14 on fuse holder	20	-	N70 - Ignition coil 1 with output stage, engine codes CAXA, CAWB, CAVD N127 - Ignition coil 2 with output stage, engine codes CAXA, CAWB, CAVD N152 - Ignition transformer, engine codes BSE, CCSA, BSF N276 - Fuel pressure regulating valve, engine codes CAYC, CAYB, CBDA, CBDB, CEGA N290 - Fuel metering valve, engine codes CAYC, CAYB, CBDA, CBDB, CEGA N291 - Ignition coil 3 with output stage, engine codes CAXA, CAWB, CAVD N292 - Ignition coil 4 with output stage, engine codes CAXA, CAWB, CAVD	87

Jetta	Fitting Locations	No.  802 / 27

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
F19	-	SB19 - Fuse 19 on fuse holder	30A	-	J400 - Wiper motor control unit (T4p/1)	30
F20	-	SB20 - Fuse 20 on fuse holder	40A	-	V50 - Coolant circulation pump, engine codes CAUD, CAXA N276 - Fuel pressure regulating valve, engine code CAWB	-
F21	-	SB21 - Fuse 21 on fuse holder	10A 15A	-	G39 - Lambda probe, engine codes CAYC, CAYB G39 - Lambda probe, engine codes (T6w/4) CBDA, CBDB, CEGA G39 - Lambda probe, engine codes (T6w/3) BSE, CCSA, BSF G39 - Lambda probe, engine codes (T4am/1) CAWB G130 - Lambda probe after catalytic converter, engine codes (T4au/1) BSE, CCSA, BSF V50 - Coolant circulation pump, engine code CAVD	87
F22	-	SB22 - Fuse 22 on fuse holder	5A	-	G476 - Clutch position sender (T5m/5)	87

Jetta	Fitting Locations	No.  802 / 29

F23	-	SB23 - Fuse 23 on fuse holder	15A	-	J151 - Continued coolant circulation relay, engine code CAWB N276 - Fuel pressure regulating valve, engine codes CAVD, CAXA	87
F24	-	SB24 - Fuse 24 on fuse holder	10A	-	J160 - Circulation pump relay, engine code CAVD J299 - Secondary air pump relay, engine codes BSE, CCSA J496 - Additional coolant pump relay, engine code CAXA J757 - Engine component current supply relay, engine code CAWB N75 - Charge pressure control solenoid valve, engine code CAVD N156 - Variable intake manifold changeover valve, engine codes BSE, CCSA, BSF N180 - Change-over valve, engine codes BSE, CCSA, BSF, CAVD N205 - Inlet camshaft control valve 1, engine code CAVD N249 - Turbocharger air recirculation valve, engine code CAVD V7 - Radiator fan V157 - Intake manifold flap motor, engine code BXE	87

VW JETTA 2007 Overview of fuses (SC) in fuse holder left dash panel

Overview of fuses (SC) in fuse holder left dash panel    

q	Position of fuses, from November 2004

q	Position of fuses, from May 2005

q	Position of fuses, engine code BWA, from July 2006

q	Position of fuses, from July 2006

Fuses (SC) in fuse holder, left dash panel

Fuses (SC) in fuse holder, left dash panel

Fuse colours

50 A - red

40 A - orange

30 A - light-green

25 A - nature (white)

20 A - yellow

15 A - light blue

10 A - red

7.5 A - brown

5 A - light-brown

3 A - purple

VW JETTA 2007 Position of fuses, from November 2004

Jetta	Fitting Locations	No.  803 / 4

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
3	-	SC3 - Fuse 3 on fuse holder	5A	-	J234 - Airbag control unit K145 - Front passenger side airbag deactivated warning lamp	15
4	-	SC4 - Fuse 4 on fuse holder	5A	-	E256-TCS and ESP button E492 - Tyre pressure monitor display button F4 - Reversing light switch G65 - High-pressure sender G226 -Oil level and oil temperature sender J255 - Climatronic control unit Y7 - Automatic anti-dazzle interior mirror Z20 - Left washer jet heater element Z21 - Right washer jet heater element	15
5	-	SC5 - Fuse 5 on fuse holder	-	-	Vacant	15
6	-	SC6 - Fuse 6 on fuse holder	-	-	Vacant	15
7	-	SC7 - Fuse 7 on fuse holder	-	-	Vacant	15
8	-	SC8 - Fuse 8 on fuse holder	-	-	Vacant	15
9	-	SC9 - Fuse 9 on fuse holder	-	-	Vacant	-
10	-	SC10 - Fuse 10 on fuse holder	-	-	Vacant	15
11	-	SC11 - Fuse 11 on fuse holder	-	-	Vacant	15

Jetta	Fitting Locations	No.  803 / 6

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
20	-	SC20 - Fuse 20 on fuse holder	-	-	Vacant	30
21	-	SC21 - Fuse 21 on fuse holder	-	-	Vacant	-
22	-	SC22 - Fuse 22 on fuse holder	30A	-	V2 - Fresh air blower	30
23	-	SC23 - Fuse 23 on fuse holder	30A	-	J386 - Driver door control unit J387 - Front passenger side door control unit	30
24	-	SC24 - Fuse 24 on fuse holder	20A	-	J388 - Rear left door control unit J389 - Rear right door control unit J393 - Convenience system central control unit	30
25	-	SC25 - Fuse 25 on fuse holder	25A	-	J485 - Auxiliary heater operation relay J519-Onboard power supply control unit	30
26	-	SC26 - Fuse 26 on fuse holder	30A	-	J388 - Rear left door control unit J389 - Rear right door control unit	30
27	-	SC27 - Fuse 27 on fuse holder	15A	-	J538 - Fuel pump control unit	30
28	-	SC28 - Fuse 28 on fuse holder	-	-	Vacant	30
29	-	SC29 - Fuse 29 on fuse holder	-	-	Vacant	15
30	-	SC30 - Fuse 30 on fuse holder	-	-	Vacant	15
31	-	SC31 - Fuse 31 on fuse holder	-	-	Vacant	15

Jetta	Fitting Locations	No.  803 / 8

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
42	-	SC42 - Fuse 42 on fuse holder	20A	-	J29 - Blocking diode U1-Cigarette lighter U5 - 12 V socket U9 - Rear cigarette lighter	75
43	-	SC43 - Fuse 43 on fuse holder	15A	-	J345 - Trailer detector control unit	30
44	-	SC44 - Fuse 44 on fuse holder	20A	-	J345 - Trailer detector control unit	30
45	-	SC45 - Fuse 45 on fuse holder	15A	-	J345 - Trailer detector control unit	30
46	-	SC46 - Fuse 46 on fuse holder	-	-	Vacant	75
47	-	SC47 - Fuse 47 on fuse holder	-	-	Vacant	15
48	-	SC48 - Fuse 48 on fuse holder	-	-	Vacant	-
49	-	SC49 - Fuse 49 on fuse holder	-	-	Vacant	75

VW JETTA 2007 Position of fuses, from July 2005

Position of fuses, from July 2005

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SC1 - Fuse 1 on fuse holder	10A	-	E20 - Switches and instruments illumination regulator G42 - Intake air temperature sender, engine codes AZV, BKD, BKC, BLS, BMM, BMN G70 - Air mass meter BMY, BLG, AZV, BKD, BKC, BLS, BMM, BMN J31 - Automatic intermittent wash and wipe relay J431 - Headlight range control, control unit N79 - Heater element for crankcase breather, engine codes BMY, BLG, BSE BSF, AZV, BKD T16 - Diagnosis connection (T16/1)	15

Jetta	Fitting Locations	No.  803 / 11

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
4	-	SC4 - Fuse 4 on fuse holder	5A	-	E16 - Heater/heat output switch E256-TCS and ESP button E492 - Tyre pressure monitor display button F4 - Reversing light switch G65 - High-pressure sender G226 -Oil level and oil temperature sender J255 - Climatronic control unit Y7 - Automatic anti-dazzle interior mirror Z20 - Left washer jet heater element Z21 - Right washer jet heater element	15
5	-	SC5 - Fuse 5 on fuse holder	-	-	Vacant	15
6	-	SC6 - Fuse 6 on fuse holder	-	-	Vacant	15
7	-	SC7 - Fuse 7 on fuse holder	-	-	Vacant	15
8	-	SC8 - Fuse 8 on fuse holder	-	-	Vacant	15
9	-	SC9 - Fuse 9 on fuse holder	-	-	Vacant	-
10	-	SC10 - Fuse 10 on fuse holder	-	-	Vacant	15
11	-	SC11 - Fuse 11 on fuse holder	-	-	Vacant	15
12	-	SC12 - Fuse 12 on fuse holder	10A	-	J386 - Driver door control unit J387 - Front passenger side door control unit	30
13	-	SC13 - Fuse 13 on fuse holder	10A	-	E1 - Lighting switch G397 - Rain and light detector sensor T16 - Diagnosis connection (T16/16)	30

Jetta	Fitting Locations	No.  803 / 13

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
27	-	SC27 - Fuse 27 on fuse holder	15A	-	J17 - Fuel pump relay, engine codes BLF, BSE, BSF, AZV, BKD, BKC, BLS, BMM, BMN J49 - Electric fuel pump 2 relay, engine codes BSE, BSF J538 - Fuel pump control unit, engine codes BLF, BVY, BVZ	30
28	-	SC28 - Fuse 28 on fuse holder	-	-	Vacant	30
29	-	SC29 - Fuse 29 on fuse holder	-	-	Vacant	15
30	-	SC30 - Fuse 30 on fuse holder	20A	-	F125 -Multifunction switch J217 - Automatic gearbox control unit	15
31	-	SC31 - Fuse 31 on fuse holder	20A	-	V192 - Vacuum pump for brakes, engine codes BLF, BSE, BSF, BVY, BVZ	15
32	-	SC32 - Fuse 32 on fuse holder	30A	-	U11 - Interior socket, 230 V, 110 V	30

Jetta	Fitting Locations	No.  803 / 15

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
40	-	SC40 - Fuse 40 on fuse holder	40A	-	J13 - Fresh air blower relay J301 - Air conditioning system control unit	75
41	-	SC41 - Fuse 41 on fuse holder	20A	-	J519-Onboard power supply control unit V5 - Washer pump	-
42	-	SC42 - Fuse 42 on fuse holder	20A	-	J29 - Blocking diode U1-Cigarette lighter U5 - 12 V socket U9 - Rear cigarette lighter	75
43	-	SC43 - Fuse 43 on fuse holder	15A	-	J345 - Trailer detector control unit	30
44	-	SC44 - Fuse 44 on fuse holder	20A	-	J345 - Trailer detector control unit	30
45	-	SC45 - Fuse 45 on fuse holder	15A	-	J345 - Trailer detector control unit	30
46	-	SC46 - Fuse 46 on fuse holder	-	-	Vacant	75
47	-	SC47 - Fuse 47 on fuse holder	-	-	Vacant	15
48	-	SC48 - Fuse 48 on fuse holder	-	-	Vacant	-
49	-	SC49 - Fuse 49 on fuse holder	-	-	Vacant	75

VW JETTA 2007 Position of fuses, engine code BWA, from July 2006

Position of fuses, engine code BWA, from July 2006

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SC1 - Fuse 1 on fuse holder	10A	-	E20 - Switches and instruments illumination regulator G42 - Intake air temperature sender G70 - Air mass meter J31 - Automatic intermittent wash and wipe relay J431 - Headlight range control, control unit T16 - Diagnosis connection (T16/1)	15
2	-	SC2 - Fuse 2 on fuse holder	10A	-	E1 - Lighting switch F - Brake light switch F47-Brake pedal switch F189 - Tiptronic switch J104 - ABS control unit J285 - Control unit in dash panel insert J500 - Power steering control unit J530 - Garage door operation control unit J533 - Data bus diagnostic interface J538 - Fuel pump control unit J587 - Selector lever sensors control unit J623 - Engine control unit J743 -Mechatronic unit for dual clutch gearbox V48 - Left headlight range control motor V49 - Right headlight range control motor	15

Jetta	Fitting Locations	No.  803 / 18

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
12	-	SC12 - Fuse 12 on fuse holder	10A	-	J386 - Driver door control unit J387 - Front passenger side door control unit	30
13	-	SC13 - Fuse 13 on fuse holder	10A	-	E1 - Lighting switch G397 - Rain and light detector sensor T16 - Diagnosis connection (T16/16)	30
14	-	SC14 - Fuse 14 on fuse holder	10A	-	J255 - Climatronic control unit J301 - Air conditioning system control unit J446 - Parking aid control unit J587 - Selector lever sensors control unit R149 - Remote control receiver for auxiliary coolant heater	30
15	-	SC15 - Fuse 15 on fuse holder	7,5A	-	J519-Onboard power supply control unit	30
16	-	SC16 - Fuse 16 on fuse holder	-	-	Vacant	30
17	-	SC17 - Fuse 17 on fuse holder	5A	-	G273 - Interior monitoring sensor H12-Alarm horn	30
18	-	SC18 - Fuse 18 on fuse holder	-	-	Vacant	30
19	-	SC19 - Fuse 19 on fuse holder	-	-	Vacant	-

Jetta	Fitting Locations	No.  803 / 20

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
35	-	SC35 - Fuse 35 on fuse holder	-	-	Vacant	30
36	-	SC36 - Fuse 36 on fuse holder	20A	-	J39 - Headlight washer system relay	30
37	-	SC37 - Fuse 37 on fuse holder	30A	-	J131 - Heated driver seat control unit J132 - Heated front passenger seat control unit	30
38	-	SC38 - Fuse 38 on fuse holder	-	-	Vacant	15
39	-	SC39 - Fuse 39 on fuse holder	-	-	Vacant	15
40	-	SC40 - Fuse 40 on fuse holder	40A	-	J13 - Fresh air blower relay J301 - Air conditioning system control unit	75
41	-	SC41 - Fuse 41 on fuse holder	20A	-	J519-Onboard power supply control unit V5 - Washer pump	-
42	-	SC42 - Fuse 42 on fuse holder	20A	-	J29 - Blocking diode U1-Cigarette lighter U5 - 12 V socket U9 - Rear cigarette lighter	75
43	-	SC43 - Fuse 43 on fuse holder	15A	-	J345 - Trailer detector control unit	30
44	-	SC44 - Fuse 44 on fuse holder	20A	-	J345 - Trailer detector control unit	30
45	-	SC45 - Fuse 45 on fuse holder	15A	-	J345 - Trailer detector control unit	30
46	-	SC46 - Fuse 46 on fuse holder	-	-	Vacant	75
47	-	SC47 - Fuse 47 on fuse holder	-	-	Vacant	15
48	-	SC48 - Fuse 48 on fuse holder	-	-	Vacant	-
49	-	SC49 - Fuse 49 on fuse holder	-	-	Vacant	75

VW JETTA 2007 Position of fuses, from July 2006

Position of fuses, from July 2006

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SC1 - Fuse 1 on fuse holder	10A	-	E20 - Switches and instruments illumination regulator E102 - Headlight range control regulator (T8e/1) G42 - Intake air temperature sender (T5d/2), engine codes AZV, BKD, BKC, BLS, BMN, BMM G70 - Air mass meter (T5d/2), engine codes AZV, BKD, BKC, BLS, BMN, BMM, BMY, BLG J13 - Fresh air blower relay J31 - Automatic intermittent wash and wipe relay J431 - Headlight range control, control unit (T26c/23) N79-Heater element for crankcase breather T16 - Diagnosis connection (T16/1)	15

Jetta	Fitting Locations	No.  803 / 23

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
3	-	SC3 - Fuse 3 on fuse holder	5A	-	J234 - Airbag control unit (T50/1), (T50/31), (T75/1), (T75/26) K145 - Front passenger side airbag deactivated warning lamp	15
4	-	SC4 - Fuse 4 on fuse holder	5A	-	E16 - Heater/heat output switch E256 - TCS and ESP button (T6ad/4) E284 - Garage door operating unit E492 - Tyre pressure monitor display button (T6aj/5) F4 - Reversing light switch G65 - High-pressure sender (T3c/3) G226 -Oil level and oil temperature sender J255 - Climatronic control unit (T20c/16), (T20c/20) J301 - Air conditioning system control unit Y7 - Automatic anti-dazzle interior mirror (T6am/5) Z20 - Left washer jet heater element (T2t/1) Z21 - Right washer jet heater element (T2u/1)	15
5	-	SC5 - Fuse 5 on fuse holder	-	-	Vacant	15
6	-	SC6 - Fuse 6 on fuse holder	-	-	Vacant	15
7	-	SC7 - Fuse 7 on fuse holder	-	-	Vacant	15
8	-	SC8 - Fuse 8 on fuse holder	-	-	Vacant	15
9	-	SC9 - Fuse 9 on fuse holder	-	-	Vacant	-
10	-	SC10 - Fuse 10 on fuse holder	-	-	Vacant	15
11	-	SC11 - Fuse 11 on fuse holder	-	-	Vacant	15

Jetta	Fitting Locations	No.  803 / 25

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
22	-	SC22 - Fuse 22 on fuse holder	30A	-	V2 - Rear fresh air blower (T6t/4), Climatronic only	30
23	-	SC23 - Fuse 23 on fuse holder	30A	-	J386 - Driver door control unit (T20a/20) J387 - Front passenger door control unit (T20b/20)	30
24	-	SC24 - Fuse 24 on fuse holder	20A	-	J388 - Rear left door control unit (T18b/11) J389 - Rear right door control unit (T18c/11) J393 - Convenience system central control unit (T18/2)	30
25	-	SC25 - Fuse 25 on fuse holder	25A	-	J485 - Auxiliary heater operation relay J519 - Onboard power supply control unit (K/6)	30
26	-	SC26 - Fuse 26 on fuse holder	30A	-	J388 - Rear left door control unit (T18b/10) J389 - Rear right door control unit (T18c/10)	30
27	-	SC27 - Fuse 27 on fuse holder	15A	-	J17 - Fuel pump relay, engine codes AZV, BKC, BKD, BLS, BMN, BMM, BLF, BSE , BSF J49 - Electric fuel pump 2 relay, engine codes BSE, BSF J538 - Fuel pump control unit, engine codes BLF, BVY, BVZ	30
28	-	SC28 - Fuse 28 on fuse holder	-	-	Vacant	30
29	-	SC29 - Fuse 29 on fuse holder	-	-	Vacant	15

Jetta	Fitting Locations	No.  803 / 27

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
37	-	SC37 - Fuse 37 on fuse holder	30A	-	J131 - Heated driver seat control unit J132 - Heated front passenger seat control unit	30
38	-	SC38 - Fuse 38 on fuse holder	-	-	Vacant	15
39	-	SC39 - Fuse 39 on fuse holder	-	-	Vacant	15
40	-	SC40 - Fuse 40 on fuse holder	40A	-	J13 - Fresh air blower relay J301 - Air conditioning system control unit	75
41	-	SC41 - Fuse 41 on fuse holder	20A	-	J519 - Onboard power supply control unit (J/1) V5 - Washer pump	-
42	-	SC42 - Fuse 42 on fuse holder	20A	-	J29 - Blocking diode U1 - Cigarette lighter (T3g/2) U5 - 12 V socket (T3j/2) U9 - Rear cigarette lighter (T3h/2)	75
43	-	SC43 - Fuse 43 on fuse holder	15A	-	J345 - Trailer detector control unit	30
44	-	SC44 - Fuse 44 on fuse holder	20A	-	J345 - Trailer detector control unit	30
45	-	SC45 - Fuse 45 on fuse holder	15A	-	J345 - Trailer detector control unit	30
46	-	SC46 - Fuse 46 on fuse holder	-	-	Vacant	75
47	-	SC47 - Fuse 47 on fuse holder	-	-	Vacant	15
48	-	SC48 - Fuse 48 on fuse holder	-	-	Vacant	-
49	-	SC49 - Fuse 49 on fuse holder	-	-	Vacant	75

VW JETTA 2007 Thermal fuse under left dash panel

Thermal fuse under left dash panel

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

VW JETTA 2007 Position of fuses, from July 2009

Position of fuses, from July 2009

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
1	-	SC1 - Fuse 1 on fuse holder	10A	-	E102 - Headlight range control regulator (T8e/1) G42 - Intake air temperature sender (T5d/2) G70 - Air mass meter (T5d/5), (T5d/3) J13 - Fresh air blower relay J431 - Headlight range control, control unit (T26c/23) N79-Heater element for crankcase breather T16 - 16-pin connector, diagnosis connection, under left dash panel V48 - Left headlight range control motor (T10i/1) V49 - Right headlight range control motor (T10j/1)	15

Jetta	Fitting Locations	No.  803 / 31

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
3	-	SC3 - Fuse 3 on fuse holder	5A	-	J234 - Airbag control unit (T50/1), (T50/31), (T75/1), (T75/26) K145 - Front passenger side airbag deactivated warning lamp (T4g/3)	15
4	-	SC4 - Fuse 4 on fuse holder	5A	-	E256 - TCS and ESP button (T6ad/4) E492 - Tyre pressure monitor display button (T6aj/5) F4 - Reversing light switch G65 - High-pressure sender (T3c/3) G238 - Air quality sensor (T3an/1) G226 -Oil level and oil temperature sender J446 - Parking aid control unit (T16m/1) J530 - Garage door operation control unit Y7 - Automatic anti-dazzle interior mirror (T6am/1)	15
5	-	SC5 - Fuse 5 on fuse holder	-	-	Vacant	15
6	-	SC6 - Fuse 6 on fuse holder	-	-	Vacant	15
7	-	SC7 - Fuse 7 on fuse holder	-	-	Vacant	15
8	-	SC8 - Fuse 8 on fuse holder	-	-	Vacant	15
9	-	SC9 - Fuse 9 on fuse holder	-	-	Vacant	-
10	-	SC10 - Fuse 10 on fuse holder	-	-	Vacant	15
11	-	SC11 - Fuse 11 on fuse holder	-	-	Vacant	15

Jetta	Fitting Locations	No.  803 / 33

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
22	-	SC22 - Fuse 22 on fuse holder	40A	-	V2 - Rear fresh air blower (T6t/4), Climatronic only	30
23	-	SC23 - Fuse 23 on fuse holder	30A	-	J386 - Driver door control unit (T20a/20) J387 - Front passenger door control unit (T20b/20)	30
24	-	SC24 - Fuse 24 on fuse holder	20A	-	J519 - Onboard power supply control unit (N/42)	30
25	-	SC25 - Fuse 25 on fuse holder	25A	-	J9 - Heated rear window relay (T9n/2) J485 - Auxiliary heater operation relay	30
26	-	SC26 - Fuse 26 on fuse holder	30A	-	J388 - Rear left door control unit (T18b/10) J389 - Rear right door control unit (T18c/10)	30
27	-	SC27 - Fuse 27 on fuse holder	15A	-	J17 - Fuel pump relay, engine codes BSE, CCSA, BSF, CAYC, CAYB J49 - Electric fuel pump 2 relay, engine codes BSE, CCSA, BSF, CAYC, CAYB J538 - Fuel pump control unit, engine codes CAVD, CAWB, CAXA	30
27	-	SC27 - Fuse 27 on fuse holder	15A	-	J17 - Fuel pump relay, engine codes BXE, CBDA, CBDB, CEGA J49 - Electric fuel pump 2 relay, engine codes BXE, CBDA, CBDB, CEGA	30
28	-	SC28 - Fuse 28 on fuse holder	-	-	Vacant	30
29	-	SC29 - Fuse 29 on fuse holder	-	-	Vacant	15

Jetta	Fitting Locations	No.  803 / 35

No.		Current Flow Diagram designation	Nominal value		Function/component	Terminal
37	-	SC37 - Fuse 37 on fuse holder	30A	-	J774 - Heated front seats control unit (T8v/3)	30
38	-	SC38 - Fuse 38 on fuse holder	-	-	Vacant	15
39	-	SC39 - Fuse 39 on fuse holder	-	-	Vacant	15
40	-	SC40 - Fuse 40 on fuse holder	40A	-	J13 - Fresh air blower relay J301 - Air conditioning system control unit (T5/5)	75
41	-	SC41 - Fuse 41 on fuse holder	20A	-	Vacant	-
42	-	SC42 - Fuse 42 on fuse holder	20A	-	J29 - Blocking diode U1 - Cigarette lighter (T3g/2) U5 - 12 V socket (T3j/2)	75
43	-	SC43 - Fuse 43 on fuse holder	15A	-	J345 - Trailer detector control unit (T12h/9)	30
44	-	SC44 - Fuse 44 on fuse holder	20A	-	J345 - Trailer detector control unit (T12h/11)	30
45	-	SC45 - Fuse 45 on fuse holder	15A	-	J345 - Trailer detector control unit (T12h/12)	30
46	-	SC46 - Fuse 46 on fuse holder	-	-	Vacant	75
47	-	SC47 - Fuse 47 on fuse holder	-	-	Vacant	15
48	-	SC48 - Fuse 48 on fuse holder	-	-	Vacant	-
49	-	SC49 - Fuse 49 on fuse holder	-	-	Vacant	75

VW JETTA 2007 Thermal fuse under left dash panel

Thermal fuse under left dash panel

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