VW SAVEIRO 2014 – Air conditioning system . 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
J623	Engine 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 - 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
T73a	73-pin connector
TV2	Terminal 30 wiring junction
367	Earth connection 2, in main wiring harness
B272	Positive connection (30), in main wiring harness
B299	Positive connection 3 (30), 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
B499	Connection 2 (53c), in interior wiring harness
B539	Connection 30, in main wiring harness

Wiring Diagram VW SAVEIRO 2014 - Onboard supply control unit

J519	Onboard supply control unit
SA2	Fuse 2 in fuse holder A
SA6	Fuse 6 in fuse holder A
SA15	Fuse 15 in fuse holder A
SA22	Fuse 22 in fuse holder A
SA34	Fuse 34 in fuse holder A
SA38	Fuse 38 in fuse holder A
T73a	73-pin connector
B273	Positive connection (15), in main wiring harness
B467	Connection 3, in main wiring harness
B491	Positive connection (75), in interior wiring harness

Wiring Diagram VW SAVEIRO 2014 - Air conditioning system control unit - Onboard supply control unit - Fresh air and air recirculation flap control motor

J301	Air conditioning system control unit
J519	Onboard supply control unit
J623	Engine control unit
T6v	6-pin connector
T10d	10-pin connector
V154	Fresh air and air recirculation flap control motor
B300	Positive connection 4 (30), in main wiring harness
B340	Connection 1 (58d), in main wiring harness
B470	Connection 6, in main wiring harness

Wiring Diagram VW SAVEIRO 2014 - Fresh air blower switch - Air conditioning system control unit - Onboard supply control unit - Fresh air blower series resistor with overheating fuse - Fresh air blower

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
T2v	2-pin connector
T4j	4-pin connector
T5e	5-pin connector
T10d	10-pin connector
V2	Fresh air blower
370	Earth connection 5, in main wiring harness
396	Earth connection 31, in main wiring harness
B351	Positive connection 2 (87a) in main wiring harness
B352	Positive connection 3 (87a) in main wiring harness

Wiring Diagram VW SAVEIRO 2014 - Radiator fan 2nd speed relay - Air conditioning system switch-off relay - Onboard supply control unit - Air conditioning system magnetic clutch - Radiator fan series resistor - Radiator fan

J101	Radiator fan 2nd speed relay
J365	Air conditioning system switch-off relay
J519	Onboard supply control unit
J623	Engine control unit
J695	Starter motor relay 2
N25	Air conditioning system magnetic clutch
N39	Radiator fan series resistor
T2ah	2-pin connector, on left in engine compartment
T2ai	2-pin connector
T2aj	2-pin connector
T3i	3-pin connector
T9f	9-pin connector
T14a	14-pin connector, in engine compartment
T64a	64-pin connector
T73a	73-pin connector
V7	Radiator fan
372	Earth connection 7, in main wiring harness
B319	Positive connection 5 (30a) in main wiring harness
*	Only models with automated manual gearbox

Wiring Diagram VW SAVEIRO 2014 - Rev. counter - Pressure sensor - Speedometer - Fresh air blower and radiator fan relay - Control unit in dash panel insert - Dash panel insert - Alternator warning lamp

G5	Rev. counter
G16	Pressure sensor
G21	Speedometer
J209	Fresh air blower and radiator fan relay
J285	Control unit in dash panel insert
J623	Engine control unit
K	Dash panel insert
K2	Alternator warning lamp
T3f	3-pin connector
T32a	32-pin connector
T64a	64-pin connector
371	Earth connection 6, in main wiring harness
B277	Positive connection 1 (15a) in main wiring harness
B316	Positive connection 2 (30a) in main wiring harness

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