VW SAVEIRO 2016 – Onboard supply control unit, (BCM) . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW SAVEIRO 2016 - Voltage regulator - Onboard supply control unit

A	Battery
B	Starter
C	Alternator
C1	Voltage regulator
J519	Onboard supply control unit
J623	Engine control unit
S162	Fuse 1 (30), in battery fuse holder
S163	Fuse 2 (30), in battery fuse holder
S267	Fuse 9 (30), in battery fuse holder
T1b	Single connector
T2n	2-pin connector, in engine compartment
T2u	2-pin connector
T14a	14-pin connector, on left in engine compartment
T73c	73-pin connector
507	Threaded connection (30), on battery fuse holder
*	Only for engines with 4-valve cylinder head
*2	Only for engines with 2-valve cylinder head

Wiring Diagram VW SAVEIRO 2016 - Ignition/starter switch - X-contact relief relay - Onboard supply control unit - Terminal 30 wiring junction

D	Ignition/starter switch
J59	X-contact relief relay
J519	Onboard supply control unit
T6t	6-pin connector
T64a	64-pin connector
TV2	Terminal 30 wiring junction
376	Earth connection 11, in main wiring harness
B273	Positive connection (15), in main wiring harness
B299	Positive connection 3 (30), in main wiring harness

Wiring Diagram VW SAVEIRO 2016 - Onboard supply control unit

J519	Onboard supply control unit
SA2	Fuse 2 in fuse holder A
SA3	Fuse 3 in fuse holder A
SA6	Fuse 6 in fuse holder A
SA18	Fuse 18 in fuse holder A
SA22	Fuse 22 in fuse holder A
SA32	Fuse 32 in fuse holder A
SA43	Fuse 43 in fuse holder A
T73b	73-pin connector
T73c	73-pin connector
B300	Positive connection 4 (30), in main wiring harness
B467	Connection 3, in main wiring harness
B518	Connection (86s), in main wiring harness
*	Only models with preparation for radio
*2	Only for pick-up

Wiring Diagram VW SAVEIRO 2016 - Onboard supply control unit

J519	Onboard supply control unit
SA12	Fuse 12 in fuse holder A
SA17	Fuse 17 in fuse holder A
SA21	Fuse 21 in fuse holder A
SA37	Fuse 37 in fuse holder A
SA42	Fuse 42 in fuse holder A
SA45	Fuse 45 in fuse holder A
T73b	73-pin connector
T73c	73-pin connector
B272	Positive connection (30), in main wiring harness
B323	Positive connection 9 (30a) in main wiring harness
B539	Connection 30, in main wiring harness

Wiring Diagram VW SAVEIRO 2016 - Onboard supply control unit

E165	Rear lid release switch
E230	Heated rear window button
J519	Onboard supply control unit
J641	Alarm horn relay
L1	Left headlight twin filament bulb
L2	Right headlight twin filament bulb
SA31	Fuse 31 in fuse holder A
T3g	3-pin connector
T3h	3-pin connector
T5i	5-pin connector
T6h	6-pin connector
T6y	6-pin connector
T64a	64-pin connector
T73b	73-pin connector
V	Windscreen wiper motor
B643	Connection 2 (56a), in main wiring harness

Wiring Diagram VW SAVEIRO 2016 - Onboard supply control unit

E3	Hazard warning light switch
F2	Driver door contact switch
F3	Front passenger door contact switch
F111	Rear lid contact switch
G209	Anti-theft alarm ultrasonic sensor
G397	Rain and light sensor
H1	Horn or dual tone horn
J519	Onboard supply control unit
R	Radio
T1f	Single connector
T1k	Single connector
T2af	2-pin connector
T2ag	2-pin connector
T2ar	2-pin connector
T3w	3-pin connector
T4m	4-pin connector
T5j	5-pin connector, on left in luggage compartment
T6s	6-pin connector
T8b	8-pin connector
T73b	73-pin connector
T73c	73-pin connector
V139	Rear lid release motor
377	Earth connection 12, in main wiring harness
*	Saloon
*2	Squareback
*3	Only models with no luggage compartment light
*4	For models with anti-theft alarm system

Wiring Diagram VW SAVEIRO 2016 - Onboard supply control unit

E4	Headlight dipper and flasher switch
E150	Driver side interior locking switch
F	Brake light switch
F120	Anti-theft alarm and vermin repellent system contact switch
J5	Fog light relay
J519	Onboard supply control unit
T1i	Single connector
T2ax	2-pin connector
T4c	4-pin connector
T4n	4-pin connector
T5k	5-pin connector, on left in luggage compartment
T6j	6-pin connector
T9i	9-pin connector
T20b	20-pin connector, in driver door
T41a	41-pin connector
T73b	73-pin connector
T73c	73-pin connector
V302	Driver door power latching motor
Z1	Heated rear window
B337	Connection 3 (54), in main wiring harness
B477	Connection 13, in main wiring harness
B481	Connection 17, in main wiring harness
B629	Connection (56a), in main wiring harness
*	Only models with additional lights
*2	Squareback

Wiring Diagram VW SAVEIRO 2016 - Onboard supply control unit

E2	Turn signal switch
E34	Rear wiper switch
E38	Intermittent wiper regulator
E45	Cruise control system switch
H	Horn plate
J519	Onboard supply control unit
M29	Left headlight dipped beam bulb
M31	Right headlight dipped beam bulb
T10f	10-pin connector
T10g	10-pin connector
T41a	41-pin connector
T73b	73-pin connector
T73c	73-pin connector

Wiring Diagram VW SAVEIRO 2016 - Onboard supply control unit

J519	Onboard supply control unit
J623	Engine control unit
M9	Left brake light bulb
M10	Right brake light bulb
T3e	3-pin connector
T5b	5-pin connector
T10f	10-pin connector
T16b	16-pin connector
T73b	73-pin connector
T73c	73-pin connector
W1	Front interior light
371	Earth connection 6, in main wiring harness
373	Earth connection 8, in main wiring harness
B335	Connection 1 (54), in main wiring harness
B383	Connection 1 (powertrain CAN bus, high), in main wiring harness
B390	Connection 1 (powertrain CAN bus, low), in main wiring harness
*	Only models with no rear reading lights
*2	Diagnostic connection

Wiring Diagram VW SAVEIRO 2016 - Onboard supply control unit

F11	Rear right door contact switch
J519	Onboard supply control unit
L22	Left fog light bulb
L23	Right fog light bulb
M6	Rear left turn signal bulb
M8	Rear right turn signal bulb
M94	Left main beam headlight and fog light bulb
M95	Right main beam headlight and fog light bulb
T1l	Single connector
T2ad	2-pin connector
T4ae	4-pin connector
T4af	4-pin connector
T4w	4-pin connector
T4y	4-pin connector
T73b	73-pin connector
T73c	73-pin connector
367	Earth connection 2, in main wiring harness
396	Earth connection 31, in main wiring harness
*	Only models with fog lights

Wiring Diagram VW SAVEIRO 2016 - Onboard supply control unit

E3	Hazard warning light switch
E34	Rear wiper switch
F4	Reversing light switch
J519	Onboard supply control unit
J623	Engine control unit
J1015	Central control unit for window regulators
T2aq	2-pin connector
T6s	6-pin connector
T23b	23-pin connector
T41a	41-pin connector
T73b	73-pin connector
T73c	73-pin connector
B336	Connection 2 (54), in main wiring harness
B340	Connection 1 (58d), in main wiring harness
B466	Connection 2, in main wiring harness
B491	Positive connection (75), in interior wiring harness
B528	Connection 1 (LIN bus) in main wiring harness
*	Only models with manual window regulators
*2	Only models with Bluetooth

Wiring Diagram VW SAVEIRO 2016 - Onboard supply control unit

E22	Intermittent wiper switch
J12	Headlight main beam relay
J104	ABS control unit
J519	Onboard supply control unit
M5	Front left turn signal bulb
M7	Front right turn signal bulb
T2ab	2-pin connector
T2ac	2-pin connector
T2as	2-pin connector
T5i	5-pin connector
T10f	10-pin connector
T10g	10-pin connector
T38a	38-pin connector
T41a	41-pin connector
T64a	64-pin connector
T73c	73-pin connector
V	Windscreen wiper motor
V59	Windscreen and rear window washer pump
B302	Positive connection 6 (30), in main wiring harness
B630	Positive connection (left turn signal bulb), in main wiring harness
B631	Positive connection (right turn signal bulb), in main wiring harness
B642	Positive connection (58), in main wiring harness
B737	Connection 2 (53c), in main wiring harness
*	Only models with dual headlights
*2	Only for engines with 4-valve cylinder head

Wiring Diagram VW SAVEIRO 2016 - Onboard supply control unit

G209	Anti-theft alarm ultrasonic sensor
G230	Backrest adjustment sender for driver seat
J331	Dipped beam relay
J519	Onboard supply control unit
T2be	2-pin connector
T2k	2-pin connector, in front passenger door
T4m	4-pin connector
T6i	6-pin connector
T6j	6-pin connector
T6y	6-pin connector
T20b	20-pin connector, in driver door
T20c	20-pin connector, in front passenger door
T64a	64-pin connector
T73b	73-pin connector
T73c	73-pin connector
V302	Driver door power latching motor
V303	Front passenger door power latching motor
B468	Connection 4, in main wiring harness
B480	Connection 16, in main wiring harness
B482	Connection 18, in main wiring harness
*	Only models with 4-doors
*2	Only models with basic equipment

Wiring Diagram VW SAVEIRO 2016 - Onboard supply control unit

E1	Light switch
F10	Rear left door contact switch
F148	Front passenger vanity mirror contact switch
J519	Onboard supply control unit
M1	Left side light bulb
M3	Right side light bulb
T1m	Single connector
T2bh	2-pin connector
T10f	10-pin connector
T10g	10-pin connector
T10i	10-pin connector
T73b	73-pin connector
T73c	73-pin connector
B274	Positive connection (58L), in main wiring harness
B332	Positive connection 18 (30a) in main wiring harness
B543	Positive connection (58R), in main wiring harness

Wiring Diagram VW SAVEIRO 2016 - Rev. counter - Speedometer - Control unit in dash panel insert - Dash panel insert - Main beam warning lamp - Alternator warning lamp

G5	Rev. counter
G21	Speedometer
J285	Control unit in dash panel insert
K	Dash panel insert
K1	Main beam warning lamp
K2	Alternator warning lamp
T32a	32-pin connector

VW SAVEIRO 2016 Instrument cluster indicator control unit J285

Instrument cluster indicator control unit -J285-

   

Fitting locations: Connector description: Get access to all wiring diagrams of the car A -  Instrument cluster indicator control unit -J285- B -  32-pin fitting connector, in the control unit with instrument cluster indicator -T32a- 1 -  Terminal 15 2 -  Terminal 31 3 -  Terminal 31 for sensors 4 -  Fuel gauge sensor 5 -  Empty 6 -  Fog lights 7 -  Terminal 56a - Headlights 8 -  Empty 9 -  Empty 10 -  Speed sensor 11 -  Empty 12 -  Empty 13 -  Terminal can-bus ''Low'' 14 -  Terminal can-bus ''High'' 15 -  Empty 16 -  Onboard network control unit 17 -  Terminal 30 18 -  Terminal 31 19 -  Empty 20 -  Empty 21 -  Multifunctional (MFA) enter 22 -  Multifunctional (MFA) below 23 -  Multifunctional (MFA) above 24 -  Oil pressure switch 25 -  Handbrake control switch 26 -  Brake oil level warning contact 27 -  Empty 28 -  Terminal 58d 29 -  Terminal 58 30 -  Empty 31 -  Immobilizer reading coil 32 -  Immobilizer reading coil Onboard network control unit -J519-     Fitting locations: Connector description: Get access to all wiring diagrams of the car A -  Onboard network control unit -J519- B -  73-pole fitting connector in the onboard control unit -T73a- Engine control unit -J623-     Fitting locations: Connector description: Get access to all wiring diagrams of the car A -  Engine control unit -J623- B -  56-pin fitting connector, in the engine control unit -T56a- C -  56-pin fitting connector, in the engine control unit -T56b- –  To the left of the engine compartment- Arrow -   Get access to all wiring diagrams of the car Connector description: Get access to all wiring diagrams of the car A -  Engine control unit -J623- B -  28-pin fitting connector, in the engine control unit -T80a- C -  52-pin fitting connector, in the engine control unit -T80a- –  To the left of the engine compartment- Arrow -   Get access to all wiring diagrams of the car Connector description: Get access to all wiring diagrams of the car A -  Engine control unit -J623- B -  56-pin fitting connector, in the engine control unit -T56a- C -  56-pin fitting connector, in the engine control unit -T56b- ABS control unit -J104-     Fitting locations: Connector description: Get access to all wiring diagrams of the car A -  ABS control unit -J104- B -  38-pin fitting connector, in the ABS control unit -T38a- Airbag control unit -J234-     Fitting locations: Connector description: Get access to all wiring diagrams of the car A -  Airbag control unit -J234- B -  75-pin fitting connector in the airbag control unit -T75a- Air conditioning control unit -J301-     Fitting locations: Connector description: Get access to all wiring diagrams of the car A -  Air conditioning control unit -J301- B -  10-pin fitting connector in the air conditioning control unit -T10d- Central control unit for window control -J1015-     Fitting locations: Connector description: Get access to all wiring diagrams of the car A -  Central control unit for window control -J1015- B -  12-pole fitting connector in the window control central control unit -T12a- C -  23-pole fitting connector in the window control central control unit -T23b- Parking assist control unit -J446-     VW SAVEIRO 2016 Engine compartment earth points Fitting locations: Connector description: Get access to all wiring diagrams of the car A -  Parking assist control unit -J446- B -  12-pin fitting connector in the parking assist control unit -T12d- C -  16-pin fitting connector in the parking assist control unit -T16c- –  To the right of the engine compartment-Arrow-   Get access to all wiring diagrams of the car Connector description: Get access to all wiring diagrams of the car A -  Automatic gearbox control unit -J217- B/C -  80-pin connector, in the automatic gearbox control unit -T80b- –  Under the centre console-Arrow-   Get access to all wiring diagrams of the car Connector description: Get access to all wiring diagrams of the car A -  10-pin connector in the selector lever sensors control unit -T10e- VW SAVEIRO 2016 Engine compartment earth points     Get access to all wiring diagrams of the car    13 Engine comp. right earth points q   Fitting Location:    55 Earth points next to the ABS control unit q   Fitting Location:    12 Engine comp. left earth points q   Fitting Location:    29 Earth point, next to the battery q   Fitting Location:    15 Head earth points q   Fitting Location: .    1 Ground cable, battery-body q   Fitting Location:    671 Earth point 1 on the front left side member q   Fitting Location: Ground cable, battery-body- Arrow A - Earth points, next to the battery - Arrow B -   Get access to all wiring diagrams of the car Earth points to the left of the engine comp.-Arrow-   Get access to all wiring diagrams of the car Earth points to the right of the engine comp.- Arrow -   Get access to all wiring diagrams of the car Earth points next to the ABS control unit - Arrow -   Get access to all wiring diagrams of the car Earth point 1 on the front left side member - Arrow -

Get access to all wiring diagrams of the car

- Arrow -

 

Vehicle interior earth points

605	Earth point on the upper steering column region

q	Fitting Location:

606	Earth point under the central console, next to the selector lever

q	Fitting Location:

678	Steering wheel earth point

q	Fitting Location:

Earth point on the upper steering column region - Arrow -

 

Earth point under the central console, next to the selector lever- Arrows -

 

Steering wheel earth point- Arrow -

 

Earth points in the rear vehicle area

705	Fuel tank earth point

q	Fitting Location:

50	Left boot earth points

q	Fitting Location:

Left boot earth points-Arrow -

 

Fuel tank earth point - Arrow -

 

VW SAVEIRO 2016 Relay plate to the left, behind the dash panel

Relay plate to the left, behind the dash panel

Relay description:

2 -	Voltage input relay 1 -J701-

q	Colour: Black

4 -	Air conditioning system cut-off relay -J365-

q	Colour: Black

6 -	Cold start device relay -J41-

q	Colour: White

8 -	Low beam relay -J331-

q	Colour: Black

10 -	Alarm horn relay -J641-

q	Colour: Gray

13 -	Relief relay of terminal 15 -J404-

q	Colour: Black

14 -	Starter relay -J53-

q	Colour: Black

16 -	Gearbox hydraulic pump relay -J510-

q	Colour: Black

Note 1) Only for Gol Rallye

Relay to the right, behind the dash panel

Relay description:

B -	External side mirror folding control unit -J351-

q	Colour: Black