VW SAVEIRO 2014 – 1.0l engine, CPBA . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW SAVEIRO 2014 - Battery - Starter - Alternator - Voltage regulator - Onboard supply control unit

A	Battery
B	Starter
C	Alternator
C1	Voltage regulator
J519	Onboard supply control unit
S162	Fuse 1 (30), in battery fuse holder
S163	Fuse 2 (30), in battery fuse holder
S164	Fuse 3 (30), in battery fuse holder
S180	Fuse 8 (30), in battery fuse holder
T1b	Single connector
T2n	2-pin connector, in engine compartment
T2u	2-pin connector
T73a	73-pin connector
507	Threaded connection (30), on battery fuse holder

Wiring Diagram VW SAVEIRO 2014 - Ignition/starter switch - Onboard supply control unit - Terminal 30 wiring junction

D	Ignition/starter switch
J519	Onboard supply control unit
T6t	6-pin connector
TV2	Terminal 30 wiring junction
B272	Positive connection (30), in main wiring harness
B299	Positive connection 3 (30), in main wiring harness
B491	Positive connection (75), in interior wiring harness

Wiring Diagram VW SAVEIRO 2014 - Onboard supply control unit

J519	Onboard supply control unit
SA7	Fuse 7 in fuse holder A
SA26	Fuse 26 in fuse holder A
SA29	Fuse 29 in fuse holder A
SA30	Fuse 30 in fuse holder A
SA38	Fuse 38 in fuse holder A
SA40	Fuse 40 in fuse holder A
SA41	Fuse 41 in fuse holder A
T14a	14-pin connector, on left in engine compartment
B275	Positive connection (87), in main wiring harness
B322	Positive connection 8 (30a) in main wiring harness
B467	Connection 3, in main wiring harness
E70	Positive connection (15a) in engine wiring harness

Wiring Diagram VW SAVEIRO 2014 - Fuel pump relay - X-contact relief relay - Onboard supply control unit

J17	Fuel pump relay
J59	X-contact relief relay
J519	Onboard supply control unit
SA2	Fuse 2 in fuse holder A
SA34	Fuse 34 in fuse holder A
T64a	64-pin connector
T73a	73-pin connector
367	Earth connection 2, in main wiring harness
B273	Positive connection (15), in main wiring harness
B499	Connection 2 (53c), in interior wiring harness
B539	Connection 30, in main wiring harness

Wiring Diagram VW SAVEIRO 2014 - Engine speed sender - Knock sensor 1 - Radiator fan 2nd speed relay - Onboard supply control unit - Engine control unit - Activated charcoal filter solenoid valve 1

G28	Engine speed sender
G61	Knock sensor 1
J101	Radiator fan 2nd speed relay
J519	Onboard supply control unit
J623	Engine control unit
N80	Activated charcoal filter solenoid valve 1
T2f	2-pin connector
T2l	2-pin connector
T3b	3-pin connector
T14a	14-pin connector, on left in engine compartment
T56a	56-pin connector
T56b	56-pin connector
T64a	64-pin connector
B319	Positive connection 5 (30a) in main wiring harness

Wiring Diagram VW SAVEIRO 2014 - Hall sender - Intake air temperature sender - Coolant temperature sender - Intake manifold pressure sender - Onboard supply control unit - Engine control unit

G40	Hall sender
G42	Intake air temperature sender
G62	Coolant temperature sender
G71	Intake manifold pressure sender
J301	Air conditioning system control unit
J519	Onboard supply control unit
J623	Engine control unit
T2e	2-pin connector
T3a	3-pin connector
T4b	4-pin connector
T10d	10-pin connector
T56a	56-pin connector
T56b	56-pin connector
339	Earth connection (sender earth), in injection system wiring harness
E46	Positive connection 1 (5 Volt) in injection system wiring harness

Wiring Diagram VW SAVEIRO 2014 - Onboard supply control unit - Engine control unit - Injector - cylinder 1 - Injector - cylinder 2 - Injector - cylinder 3 - Injector - cylinder 4

J519	Onboard supply control unit
J623	Engine control unit
N30	Injector, cylinder 1
N31	Injector, cylinder 2
N32	Injector, cylinder 3
N33	Injector, cylinder 4
T2a	2-pin connector
T2b	2-pin connector
T2c	2-pin connector
T2d	2-pin connector
T14a	14-pin connector, on left in engine compartment
T56b	56-pin connector
B354	Positive connection 5 (87a) in main wiring harness
E67	Connection 1 (87a) in injection system wiring harness

Wiring Diagram VW SAVEIRO 2014 - Throttle valve drive for electric throttle - Throttle valve drive angle sender 1 for electric throttle - Throttle valve drive angle sender 2 for electric throttle - Onboard supply control unit - Engine control unit - Fuel pump for cold start

G186	Throttle valve drive for electric throttle
G187	Throttle valve drive angle sender 1 for electric throttle
G188	Throttle valve drive angle sender 2 for electric throttle
J519	Onboard supply control unit
J623	Engine control unit
T2o	2-pin connector
T6a	6-pin connector
T14a	14-pin connector, on left in engine compartment
T56a	56-pin connector
T56b	56-pin connector
V263	Fuel pump for cold start
366	Earth connection 1, in main wiring harness

Wiring Diagram VW SAVEIRO 2014 - Accelerator position sender - Accelerator position sender 2 - Onboard supply control unit - Engine control unit

G79	Accelerator position sender
G185	Accelerator position sender 2
J519	Onboard supply control unit
J623	Engine control unit
T6c	6-pin connector
T14a	14-pin connector, on left in engine compartment
T56a	56-pin connector
B277	Positive connection 1 (15a) in main wiring harness
B337	Connection 3 (54), in main wiring harness
*	From September 2012

Wiring Diagram VW SAVEIRO 2014 - Lambda probe - Lambda probe after catalytic converter - Onboard supply control unit - Engine control unit

F4	Reversing light switch
G39	Lambda probe
G130	Lambda probe after catalytic converter
J519	Onboard supply control unit
J623	Engine control unit
T2aq	2-pin connector
T4d	4-pin connector
T4e	4-pin connector
T56a	56-pin connector
B336	Connection 2 (54), in main wiring harness
B634	Positive connection 2 (87), in main wiring harness

Wiring Diagram VW SAVEIRO 2014 - Clutch pedal switch - Pressure sensor - Onboard supply control unit - Engine control unit - Cold start valve

F36	Clutch pedal switch
G16	Pressure sensor
J365	Air conditioning system switch-off relay
J519	Onboard supply control unit
J623	Engine control unit
N17	Cold start valve
T2q	2-pin connector
T3f	3-pin connector
T4g	4-pin connector
T56a	56-pin connector
T56b	56-pin connector
T64a	64-pin connector
B353	Positive connection 4 (87a) in main wiring harness
B465	Connection 1, in main wiring harness
*	Only models with air conditioning system

Wiring Diagram VW SAVEIRO 2014 - Brake light switch - Onboard supply control unit - Engine control unit

F	Brake light switch
J104	ABS control unit
J234	Airbag control unit
J519	Onboard supply control unit
J623	Engine control unit
T4c	4-pin connector
T38a	38-pin connector
T50a	50-pin connector
T56a	56-pin connector
85	Earth connection 1, in engine compartment wiring harness
B383	Connection 1 (powertrain CAN bus, high), in main wiring harness
B390	Connection 1 (powertrain CAN bus, low), in main wiring harness
*	From September 2012

Wiring Diagram VW SAVEIRO 2014 - Onboard supply control unit - Engine control unit - Ignition coil 1 with output stage - Ignition coil 2 with output stage - Ignition coil 3 with output stage - Ignition coil 4 with output stage - Spark plugs

J519	Onboard supply control unit
J623	Engine control unit
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
Q	Spark plugs
T4aa	4-pin connector
T4ab	4-pin connector
T4ac	4-pin connector
T4ad	4-pin connector
T56b	56-pin connector

Wiring Diagram VW SAVEIRO 2014 - Cold start device relay - Fresh air blower and radiator fan relay - Onboard supply control unit - Engine control unit - Voltage supply relay 1 - Radiator fan

J41	Cold start device relay
J209	Fresh air blower and radiator fan relay
J519	Onboard supply control unit
J623	Engine control unit
J701	Voltage supply relay 1
T2p	2-pin connector
T56a	56-pin connector
T64a	64-pin connector
V7	Radiator fan
B300	Positive connection 4 (30), in main wiring harness
B316	Positive connection 2 (30a) in main wiring harness

Wiring Diagram VW SAVEIRO 2014 - Fresh air blower switch - Heater/heat output switch - Fuel gauge sender - Fuel system pressurisation pump - Onboard supply control unit - Fresh air blower series resistor with overheating fuse - Fresh air blower

E9	Fresh air blower switch
E16	Heater/heat output switch
G	Fuel gauge sender
G6	Fuel system pressurisation pump
J519	Onboard supply control unit
N24	Fresh air blower series resistor with overheating fuse
T2v	2-pin connector
T4f	4-pin connector
T4j	4-pin connector
T4k	4-pin connector
T5e	5-pin connector
T73a	73-pin connector
V2	Fresh air blower
370	Earth connection 5, in main wiring harness
396	Earth connection 31, in main wiring harness
B340	Connection 1 (58d), in main wiring harness
B352	Positive connection 3 (87a) in main wiring harness

Wiring Diagram VW SAVEIRO 2014 - Speedometer sender - Air conditioning system magnetic clutch - Radiator fan series resistor - Radiator fan

G22	Speedometer sender
J365	Air conditioning system switch-off relay
N25	Air conditioning system magnetic clutch
N39	Radiator fan series resistor
T2ah	2-pin connector
T2ai	2-pin connector
T2aj	2-pin connector
T3c	3-pin connector
T3i	3-pin connector
T14a	14-pin connector, on left in engine compartment
T64a	64-pin connector
V7	Radiator fan
331	Earth connection, in injection system wiring harness
372	Earth connection 7, in main wiring harness
*	Only models with air conditioning system

Wiring Diagram VW SAVEIRO 2014 - Fuel gauge - Rev. counter - Control unit in dash panel insert - Dash panel insert - Alternator warning lamp - Oil pressure warning lamp - Coolant temperature warning lamp (too cold) - Brake system warning lamp - Electronic power control fault lamp

F9	Handbrake warning switch
F22	Oil pressure switch
F34	Brake fluid level warning contact
G1	Fuel gauge
G5	Rev. counter
J285	Control unit in dash panel insert
K	Dash panel insert
K2	Alternator warning lamp
K3	Oil pressure warning lamp
K43	Coolant temperature warning lamp (too cold)
K118	Brake system warning lamp
K132	Electronic power control fault lamp
T1a	Single connector
T1e	Single connector
T2ao	2-pin connector
T14a	14-pin connector, on left in engine compartment
T32a	32-pin connector
371	Earth connection 6, in main wiring harness

Wiring Diagram VW SAVEIRO 2014 - Coolant temperature gauge - Speedometer - Control unit in dash panel insert - Dash panel insert - Reserve fuel warning lamp - Malfunction warning lamp

G3	Coolant temperature gauge
G21	Speedometer
J285	Control unit in dash panel insert
K	Dash panel insert
K105	Reserve fuel warning lamp
K121	Malfunction warning lamp
T32a	32-pin connector

VW SAVEIRO 2014 Instrument cluster indicator control unit J285

Instrument cluster indicator control unit -J285-

   

Fitting locations: –  Next to the instrument cluster steering column - Arrow -

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Connector description:

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: –  Behind the dash panel, to the left of the steering column -Arrow-

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Connector description:

A -	Onboard network control unit -J519-

B -	73-pole fitting connector in the onboard control unit -T73a-

Engine control unit -J623-

Fitting locations: –  To the left of the engine compartment- Arrow -

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Connector description:

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 -

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Connector description:

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 -

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Connector description:

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: –  To the right of the engine compartment - Arrow -

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Connector description:

A -	ABS control unit -J104-

B -	38-pin fitting connector, in the ABS control unit -T38a-

Airbag control unit -J234-

Fitting locations: –  Under the central console, next to the selector lever - Arrow -

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Connector description:

A -	Airbag control unit -J234-

B -	75-pin fitting connector in the airbag control unit -T75a-

Air conditioning control unit -J301-

Fitting locations: –  Under the front centre console -Arrow-

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Connector description:

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: –  Behind the dash panel, to the left of the steering column - Arrow -

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Connector description:

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-

Fitting locations: –  To the right of the dash panel, behind the glove compartment -Arrow-

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Connector description:

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-

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Connector description:

A -	Automatic gearbox control unit -J217-

B/C -

80-pin connector, in the automatic gearbox control unit -T80b-

–  Under the centre console-Arrow-

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Connector description:

A -	10-pin connector in the selector lever sensors control unit -T10e-

VW SAVEIRO 2014

VW SAVEIRO 2014 Engine compartment earth points

Engine compartment earth points

   

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 -  

Earth points to the left of the engine comp.-Arrow-

 

Earth points to the right of the engine comp.- Arrow -

 

Earth points next to the ABS control unit - Arrow -

 

Earth point 1 on the front left side member - Arrow -

 

- 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 2014 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