VW SAVEIRO 2014 – Onboard supply control unit . Wiring diagrams, Pin Connector, Location – Wiring diagrams for cars
AUTOMOTIVE ELECTRICIANS PORTAL
VW SAVEIRO 2014 – Onboard supply control unit . Wiring diagrams, Pin Connector, Location
Wiring Diagram VW SAVEIRO 2014 - Battery - Starter - Alternator - Voltage regulator - Onboard supply control unit https://portal-diagnostov.com/license.html
https://portal-diagnostov.com/license.html
Automotive Electricians Portal FZCO
Automotive Electricians Portal FZCO 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 T73a 73-pin connector 507 Threaded connection (30), on battery fuse holder * Only models with no ABS *2 Only models with ABS
Wiring Diagram VW SAVEIRO 2014 - Ignition/starter switch - X-contact relief relay - Onboard supply control unit D Ignition/starter switch E1 Light switch J59 X-contact relief relay J519 Onboard supply control unit T6t 6-pin connector T12c 12-pin connector T64a 64-pin connector TV2 Terminal 30 wiring junction B299 Positive connection 3 (30), in main wiring harness B499 Connection 2 (53c), in interior wiring harness
Wiring Diagram VW SAVEIRO 2014 - Onboard supply control unit J519 Onboard supply control unit SA6 Fuse 6 in fuse holder A SA12 Fuse 12 in fuse holder A SA21 Fuse 21 in fuse holder A SA22 Fuse 22 in fuse holder A SA42 Fuse 42 in fuse holder A SA45 Fuse 45 in fuse holder A T73a 73-pin connector B272 Positive connection (30), in main wiring harness B273 Positive connection (15), in main wiring harness B467 Connection 3, in main wiring harness
Wiring Diagram VW SAVEIRO 2014 - Onboard supply control unit J519 Onboard supply control unit J623 Engine control unit L1 Left headlight twin filament bulb L2 Right headlight twin filament bulb M8 Rear right turn signal bulb M30 Left headlight main beam bulb M32 Right headlight main beam bulb SA2 Fuse 2 in fuse holder A SA17 Fuse 17 in fuse holder A SA31 Fuse 31 in fuse holder A SA37 Fuse 37 in fuse holder A T3g 3-pin connector T3h 3-pin connector T4ae 4-pin connector T10f 10-pin connector T10g 10-pin connector T73a 73-pin connector B491 Positive connection (75), in interior wiring harness B539 Connection 30, in main wiring harness B643 Connection 2 (56a), in main wiring harness * Only models with no radio *2 Only models with Coming Home function *3 Only models with dual headlights
Wiring Diagram VW SAVEIRO 2014 - Onboard supply control unit E34 Rear wiper switch F2 Driver door contact switch F120 Anti-theft alarm and vermin repellent system contact switch F138 Airbag coil connector and return ring with slip ring G209 Anti-theft alarm ultrasonic sensor J519 Onboard supply control unit J1015 Central control unit for window regulators T1f Single connector T2ax 2-pin connector T4m 4-pin connector T5a 5-pin connector T16b 16-pin connector T23b 23-pin connector T41a 41-pin connector T73a 73-pin connector B340 Connection 1 (58d), in main wiring harness B528 Connection 1 (LIN bus) in main wiring harness * Diagnostic connection *2 Only models with multifunction steering wheel *3 Only models with airbag *4 Only models with additional lights *5 For models with anti-theft alarm system
Wiring Diagram VW SAVEIRO 2014 - Onboard supply control unit H1 Horn or dual tone horn J519 Onboard supply control unit J623 Engine control unit J641 Alarm horn relay T2ar 2-pin connector T64a 64-pin connector T73a 73-pin connector 367 Earth connection 2, in main wiring harness 371 Earth connection 6, in main wiring harness 396 Earth connection 31, 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 B518 Connection (86s), in main wiring harness * Up to February 2013 *2 Only models with no radio
Wiring Diagram VW SAVEIRO 2014 - Onboard supply control unit - Windscreen wiper motor E3 Hazard warning light switch E230 Heated rear window button J519 Onboard supply control unit K6 Indicator lamp for hazard warning light T1i Single connector T2af 2-pin connector T5i 5-pin connector T5j 5-pin connector, on left in luggage compartment T5k 5-pin connector, on left in luggage compartment T6g 6-pin connector T6h 6-pin connector T6s 6-pin connector T6y 6-pin connector T73a 73-pin connector V Windscreen wiper motor V139 Rear lid release motor Z1 Heated rear window * Saloon *2 Only models with basic equipment
Wiring Diagram VW SAVEIRO 2014 - Onboard supply control unit F3 Front passenger door contact switch F10 Rear left door contact switch F11 Rear right door contact switch J12 Headlight main beam relay J17 Fuel pump relay J104 ABS control unit J331 Dipped beam relay J519 Onboard supply control unit J623 Engine control unit T1k Single connector T1l Single connector T1m Single connector T3e 3-pin connector T5k 5-pin connector T38a 38-pin connector T64a 64-pin connector T73a 73-pin connector V12 Rear window wiper motor W1 Front interior light 373 Earth connection 8, in main wiring harness 379 Earth connection 14, in main wiring harness B302 Positive connection 6 (30), in main wiring harness B456 Connection (56b), in main wiring harness B465 Connection 1, in main wiring harness B737 Connection 2 (53c), in main wiring harness * For models with anti-theft alarm system *2 Only models with 4-doors *3 Only models with ABS *4 Only models with no ABS
Wiring Diagram VW SAVEIRO 2014 - Onboard supply control unit E2 Turn signal switch E22 Intermittent wiper switch E150 Driver side interior locking switch F338 Driver door power latching system contact switch G209 Anti-theft alarm ultrasonic sensor J519 Onboard supply control unit T4m 4-pin connector T4n 4-pin connector T6d 6-pin connector, in driver door T6j 6-pin connector T8d 8-pin connector T12c 12-pin connector T20b 20-pin connector, in driver door T41a 41-pin connector T73a 73-pin connector * For models with convenience system *2 Only models with manual window regulators
Wiring Diagram VW SAVEIRO 2014 - Onboard supply control unit E22 Intermittent wiper switch F111 Rear lid contact switch F338 Driver door power latching system contact switch J519 Onboard supply control unit T2ag 2-pin connector T5j 5-pin connector, on left in luggage compartment T6i 6-pin connector T6j 6-pin connector T8d 8-pin connector T20b 20-pin connector, in driver door T20c 20-pin connector, in front passenger door T41a 41-pin connector T73a 73-pin connector V302 Driver door power latching motor V303 Front passenger door power latching motor 377 Earth connection 12, in main wiring harness B480 Connection 16, in main wiring harness B482 Connection 18, in main wiring harness * For models with convenience system *2 Squareback *3 Saloon
Wiring Diagram VW SAVEIRO 2014 - Onboard supply control unit E4 Headlight dipper and flasher switch F138 Airbag coil connector and return ring with slip ring J519 Onboard supply control unit M5 Front left turn signal bulb M7 Front right turn signal bulb M9 Left brake light bulb M10 Right brake light bulb M25 High-level brake light bulb T2ab 2-pin connector T2ac 2-pin connector T2au 2-pin connector T4ae 4-pin connector T4af 4-pin connector T5a 5-pin connector T10f 10-pin connector T10g 10-pin connector T12c 12-pin connector T41a 41-pin connector T73a 73-pin connector B335 Connection 1 (54), 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 * For models with convenience system *2 Only models with airbag *3 Only models with halogen headlights *4 Only models with dual headlights
Wiring Diagram VW SAVEIRO 2014 - Onboard supply control unit E165 Rear lid release switch F4 Reversing light switch F47 Brake pedal switch J351 Folding exterior mirror control unit J519 Onboard supply control unit J623 Engine control unit M6 Rear left turn signal bulb T2aq 2-pin connector T4af 4-pin connector T4c 4-pin connector T6h 6-pin connector T18a 18-pin connector T73a 73-pin connector B318 Positive connection 4 (30a) in main wiring harness B336 Connection 2 (54), in main wiring harness B337 Connection 3 (54), in main wiring harness B629 Connection (56a), in main wiring harness * Only models with Coming Home function *2 Up to September 2012 *3 From September 2012
Wiring Diagram VW SAVEIRO 2014 - Rev. counter - Speedometer - Control unit in dash panel insert - Dash panel insert - Main beam warning lamp - Alternator warning lamp VW SAVEIRO 2014 Instrument cluster indicator control unit J285
– Next to the instrument cluster steering column - Arrow -
A - Instrument cluster indicator control unit -J285-
B - 32-pin fitting connector, in the control unit with instrument cluster indicator -T32a-
3 - Terminal 31 for sensors
7 - Terminal 56a - Headlights
13 - Terminal can-bus ''Low''
14 - Terminal can-bus ''High''
16 - Onboard network control unit
21 - Multifunctional (MFA) enter
22 - Multifunctional (MFA) below
23 - Multifunctional (MFA) above
25 - Handbrake control switch
26 - Brake oil level warning contact
31 - Immobilizer reading coil
32 - Immobilizer reading coil
– Behind the dash panel, to the left of the steering column -Arrow-
A - Onboard network control unit -J519-
B - 73-pole fitting connector in the onboard control unit -T73a-
– To the left of the engine compartment- Arrow -
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 -
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 -
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 right of the engine compartment - Arrow -
A - ABS control unit -J104-
B - 38-pin fitting connector, in the ABS control unit -T38a-
– Under the central console, next to the selector lever - Arrow -
A - Airbag control unit -J234-
B - 75-pin fitting connector in the airbag control unit -T75a-
– Under the front centre console -Arrow-
A - Air conditioning control unit -J301-
B - 10-pin fitting connector in the air conditioning control unit -T10d-
– Behind the dash panel, to the left of the steering column - Arrow -
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-
– To the right of the dash panel, behind the glove compartment -Arrow-
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-
A - Automatic gearbox control unit -J217-
B/C - 80-pin connector, in the automatic gearbox control unit -T80b-
– Under the centre console-Arrow-
A - 10-pin connector in the selector lever sensors control unit -T10e-
VW SAVEIRO 2014 VW SAVEIRO 2014 Engine compartment earth points
Engine comp. right earth points
Earth points next to the ABS control unit
Engine comp. left earth points
Earth point, next to the battery
Ground cable, battery-body
Earth point 1 on the front left side member
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 -
Earth point on the upper steering column region
Earth point under the central console, next to the selector lever
Steering wheel earth point
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 -
Fuel tank earth point
Left boot earth points
Left boot earth points-Arrow -
Fuel tank earth point - Arrow -
VW SAVEIRO 2014 Relay plate to the left, behind the dash panel
2 - Voltage input relay 1 -J701-
4 - Air conditioning system cut-off relay -J365-
6 - Cold start device relay -J41-
8 - Low beam relay -J331-
10 - Alarm horn relay -J641-
13 - Relief relay of terminal 15 -J404-
16 - Gearbox hydraulic pump relay -J510-
B - External side mirror folding control unit -J351-
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