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VW TOUAREG 2009 – 5.0 l/230 kW – TDI, engine code AYH . Wiring diagrams, Pin Connector, Location

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Wiring Diagram VW TOUAREG 2009 - Terminal 30 voltage supply relay - terminal 30 voltage supply relay 2 - second battery - battery parallel circuit relay



Wiring Diagram VW TOUAREG 2009 - Terminal 30 voltage supply relay - terminal 30 voltage supply relay 2 - second battery - battery parallel circuit relay Download PDF file
A1Second battery
J317Terminal 30 voltage supply relay
J581Battery parallel circuit relay
J689Terminal 30 voltage supply relay 2
S8Fuse in relay plate fuse holder, in engine compartment
S9Fuse in relay plate fuse holder, in engine compartment
S10Fuse in relay plate fuse holder, in engine compartment
S11Fuse in relay plate fuse holder, in engine compartment
S12Fuse in relay plate fuse holder, in engine compartment
S13Fuse in relay plate fuse holder, in engine compartment
S15Fuse in relay plate fuse holder, in engine compartment
S16Fuse in relay plate fuse holder
S17Fuse in relay plate fuse holder, in engine compartment
T10d10-pin connector, blue, E-box in engine compartment
   39 Earth point, on left under rear seat
   49 Earth point, near second battery
   201 Earth connection 5, in engine compartment wiring harness
   647 Earth point 3, on bulkhead
   D75 Positive connection 2 (30), in engine compartment wiring harness
   D97 Connection (50), in engine compartment right wiring harness
   D109 Connection 7, in engine compartment wiring harness

Wiring Diagram VW TOUAREG 2009 - Starter - alternator - voltage regulator - terminal 50 voltage supply relay



Wiring Diagram VW TOUAREG 2009 - Starter - alternator - voltage regulator - terminal 50 voltage supply relayGet access to all wiring diagrams of the carDownload PDF file
ABattery
BStarter
CAlternator
C1Voltage regulator
J518Entry and start authorisation control unit
J519Onboard supply control unit
J682Terminal 50 voltage supply relay
J701Voltage supply relay 1, start relevant consumers
J710Voltage supply relay 2, start relevant consumers
SD8Fuse 8 on fuse holder
SD11Fuse 11 on fuse holder
T6ma6-pin connector, white, E-box in engine compartment
T10c10-pin connector, pink, E-box in engine compartment
T10d10-pin connector, blue, E-box in engine compartment
T10f10-pin connector, red, E-box front engine compartment
T10ma10-pin connector, black, E-box in engine compartment
T1818-pin connector
T8181-pin connector
TV2Terminal 30 wiring junction
TV15Wiring connector
TV22Terminal 30 wiring junction 2
   201 Earth connection 5, in engine compartment wiring harness
   D75 Positive connection 2 (30), in engine compartment wiring harness
   D97 Connection (50), in engine compartment right wiring harness
   D108 Connection 6, in engine compartment wiring harness
   D112 Connection 10, in engine compartment wiring harness
   D144 Positive connection 5 (30), in engine compartment wiring harness

Wiring Diagram VW TOUAREG 2009 - Automatic glow period control unit



Wiring Diagram VW TOUAREG 2009 - Automatic glow period control unitGet access to all wiring diagrams of the carDownload PDF file
J179Automatic glow period control unit
S1Fuse in relay plate fuse holder, in engine compartment
S2Fuse in relay plate fuse holder, in engine compartment
S3Fuse in relay plate fuse holder, in engine compartment
S4Fuse in relay plate fuse holder, in engine compartment
S6Fuse in relay plate fuse holder, in engine compartment
S7Fuse in relay plate fuse holder, in engine compartment
   201 Earth connection 5, in engine compartment wiring harness
   D50 Positive connection (30), in engine compartment wiring harness
   D112 Connection 10, in engine compartment wiring harness
   D113 Connection 11, in engine compartment wiring harness

Wiring Diagram VW TOUAREG 2009 - Automatic glow period control unit - engine control unit - glow plug 1-5



Wiring Diagram VW TOUAREG 2009 - Automatic glow period control unit - engine control unit - glow plug 1-5Get access to all wiring diagrams of the carDownload PDF file
J179Automatic glow period control unit
J623Engine control unit
Q10Glow plug 1
Q11Glow plug 2
Q12Glow plug 3
Q13Glow plug 4
Q14Glow plug 5
T5mg5-pin connector, black, on front left of engine
T94aa94-pin connector

Wiring Diagram VW TOUAREG 2009 - Engine control unit - unit injector valves for cylinders 1-5



Wiring Diagram VW TOUAREG 2009 - Engine control unit - unit injector valves for cylinders 1-5Get access to all wiring diagrams of the carDownload PDF file
J623Engine control unit
N240Unit injector valve, No. 1 cylinder
N241Unit injector valve, No. 2 cylinder
N242Unit injector valve, No. 3 cylinder
N243Unit injector valve, No. 4 cylinder
N244Unit injector valve, No. 5 cylinder
T6mp6-pin connector
T10ma10-pin connector, black, E-box in engine compartment
T60aa60-pin connector
T94aa94-pin connector
   D95 Connection (injectors), in engine compartment wiring harness
   D111 Connection 9, in engine compartment wiring harness
   E48 Connection (injectors), in injection system wiring harness

Wiring Diagram VW TOUAREG 2009 - Engine control unit - fuel temperature sender - oil level and oil temperature sender - intake manifold flap motor



Wiring Diagram VW TOUAREG 2009 - Engine control unit - fuel temperature sender - oil level and oil temperature sender - intake manifold flap motorGet access to all wiring diagrams of the carDownload PDF file
F265Map-controlled engine cooling system thermostat
G81Fuel temperature sender
G266Oil level and oil temperature sender
J255Climatronic control unit
J623Engine control unit
T6ma6-pin connector, white, E-box in engine compartment
T10d10-pin connector, blue, E-box in engine compartment
T10f10-pin connector, red, E-box front engine compartment
T60aa60-pin connector
V157Intake manifold flap motor
   131 Earth connection 2, in engine compartment wiring harness
   D107 Connection 5, in engine compartment wiring harness
   E30 Connection (87a), in engine wiring harness

Wiring Diagram VW TOUAREG 2009 - Engine control unit - engine speed sender - Hall sender - coolant temperature - fuel composition sender



Wiring Diagram VW TOUAREG 2009 - Engine control unit - engine speed sender - Hall sender - coolant temperature - fuel composition senderGet access to all wiring diagrams of the carDownload PDF file
G28Engine speed sender
G40Hall sender
G62Coolant temperature sender
G133Fuel composition sender
J527Steering column electronics control unit
J623Engine control unit
T10c10-pin connector, pink, E-box in engine compartment
T10d10-pin connector, blue, E-box in engine compartment
T16a16-pin connector, steering column
T60aa60-pin connector
T94aa94-pin connector
   D101 Connection 1, in engine compartment wiring harness
   D102 Connection 2, in engine compartment wiring harness

Wiring Diagram VW TOUAREG 2009 - Engine control unit - senders for charge pressure - intake air temperature and coolant temperature at radiator outlet - Lambda probe



Wiring Diagram VW TOUAREG 2009 - Engine control unit - senders for charge pressure - intake air temperature and coolant temperature at radiator outlet - Lambda probe Get access to all wiring diagrams of the carDownload PDF file
G31Charge air pressure sender
G39Lambda probe
G42Intake air temperature sender
G83Radiator outlet coolant temperature sender
J623Engine control unit
T6mb6-pin connector, black, in rear of engine compartment
T10ma10-pin connector, black, E-box in engine compartment
T60aa60-pin connector
T94aa94-pin connector
Z19Lambda probe heater
   D117 Connection 15, in engine compartment wiring harness

Wiring Diagram VW TOUAREG 2009 - Engine control unit - brake light switch - brake pedal switch - air mass meter



Wiring Diagram VW TOUAREG 2009 - Engine control unit - brake light switch - brake pedal switch - air mass meterGet access to all wiring diagrams of the carDownload PDF file
FBrake light switch
F47Brake pedal switch
G70Air mass meter
J623Engine control unit
SB26Fuse 26 on fuse holder
SB38Fuse 38 on fuse holder
T10c10-pin connector, pink, E-box in engine compartment
T10d10-pin connector, blue, E-box in engine compartment
T94aa94-pin connector
   B278 Connection 2 (15a), in main wiring harness
   B335 Connection 1 (54), in main wiring harness
   D52 Positive connection (15a), in engine compartment wiring harness

Wiring Diagram VW TOUAREG 2009 - Engine control unit - radiator fan control unit - fuel pump relay - exhaust gas recirculation valve - radiator fan



Wiring Diagram VW TOUAREG 2009 - Engine control unit - radiator fan control unit - fuel pump relay - exhaust gas recirculation valve - radiator fanGet access to all wiring diagrams of the carDownload PDF file
G65High-pressure sender
J17Fuel pump relay
J293Radiator fan control unit
J623Engine control unit
J671Radiator fan control unit 2
N18Exhaust gas recirculation valve
T6k6-pin connector, brown
T94aa94-pin connector
V7Radiator fan
V177Radiator fan 2
   12 Earth point, on left in engine compartment
   D106 Connection 4, in engine compartment wiring harness
   D129 Connection 27, in engine compartment wiring harness

Wiring Diagram VW TOUAREG 2009 - Engine control unit - kick-down switch - idling speed switch - accelerator position sender - pumps for continued coolant circulation and fuel cooling - turbocharger 1 control unit



Wiring Diagram VW TOUAREG 2009 - Engine control unit - kick-down switch - idling speed switch - accelerator position sender - pumps for continued coolant circulation and fuel cooling - turbocharger 1 control unitGet access to all wiring diagrams of the carDownload PDF file
F8Kickdown switch
F60Idling speed switch
G79Accelerator position sender
J445Fuel cooling pump relay
J496Additional coolant pump relay
J623Engine control unit
J724Turbocharger 1 control unit
T6k6-pin connector, brown
T6ma6-pin connector, white, E-box in engine compartment
T10e10-pin connector, green, E-box in engine compartment
T10f10-pin connector, red, E-box front engine compartment
T94aa94-pin connector
V51Continued coolant circulation pump
V166Fuel cooling pump
V280Turbocharger 1 control motor
   85 Earth connection 1, in engine compartment wiring harness
   D78 Positive connection 1 (30a), in engine compartment wiring harness
   D103 Connection 3, in engine compartment wiring harness
   D130 Connection 28, in engine compartment wiring harness
   D159 Connection (high bus), in engine compartment wiring harness
   D160 Connection (low bus), in engine compartment wiring harness

Wiring Diagram VW TOUAREG 2009 - Engine control unit - engine control unit 2



Wiring Diagram VW TOUAREG 2009 - Engine control unit - engine control unit 2Get access to all wiring diagrams of the carDownload PDF file
J623Engine control unit
J624Engine control unit 2
T10d10-pin connector, blue, E-box in engine compartment
T10ma10-pin connector, black, E-box in engine compartment
T60aa60-pin connector
T60ab60-pin connector
T94aa94-pin connector
T94ab94-pin connector
   85 Earth connection 1, in engine compartment wiring harness
   132 Earth connection 3, in engine compartment wiring harness
   167 Earth connection 4, in engine compartment wiring harness
   646 Earth point 2, on bulkhead
   B509 Connection 3 (diagnosis), in main wiring harness
   D159 Connection (high bus), in engine compartment wiring harness
   D160 Connection (low bus), in engine compartment wiring harness
   D166 Connection (K-diagnosis wire), in engine compartment wiring harness
   D178 Connection 2 (high bus), in engine compartment wiring harness
   D179 Connection 2 (low bus), in engine compartment wiring harness

Wiring Diagram VW TOUAREG 2009 - Engine control unit 2 - air conditioning system compressor regulating valve - intake manifold 2 flap motor - turbocharger 2 control motor - turbocharger 2 control unit



Wiring Diagram VW TOUAREG 2009 - Engine control unit 2 - air conditioning system compressor regulating valve - intake manifold 2 flap motor - turbocharger 2 control motor - turbocharger 2 control unitGet access to all wiring diagrams of the carDownload PDF file
J255Climatronic control unit
J624Engine control unit 2
J725Turbocharger 2 control unit
N280Air conditioning system compressor regulating valve
T5ma5-pin connector, black, on front left of engine
T10f10-pin connector, red, E-box in engine compartment
T60ab60-pin connector
T94ab94-pin connector
V275Intake manifold flap 2 motor
V281Turbocharger 2 control motor
   85 Earth connection 1, in engine compartment wiring harness
   D130 Connection 28, in engine compartment wiring harness
   D159 Connection (high bus), in engine compartment wiring harness
   D160 Connection (low bus), in engine compartment wiring harness

Wiring Diagram VW TOUAREG 2009 - Engine control unit 2 - fuel temperature sender 2 - unit injector valves for cylinders 6-10



Wiring Diagram VW TOUAREG 2009 - Engine control unit 2 - fuel temperature sender 2 - unit injector valves for cylinders 6-10Get access to all wiring diagrams of the carDownload PDF file
G248Fuel temperature sender 2
J624Engine control unit 2
N245Unit injector valve, No. 6 cylinder
N303Unit injector valve, No. 7 cylinder
N304Unit injector valve, No. 8 cylinder
N305Unit injector valve, No. 9 cylinder
N306Unit injector valve, No. 10 cylinder
T7mp7-pin connector
T60ab60-pin connector
   D137 Connection 2 (injectors), in engine compartment wiring harness
   E55 Connection 2 (injectors), in injection system wiring harness

Wiring Diagram VW TOUAREG 2009 - Engine control unit 2 - Lambda probe 2 - air mass meter 2 - charge air pressure sender 2 - intake air temperature sender 2



Wiring Diagram VW TOUAREG 2009 - Engine control unit 2 - Lambda probe 2 - air mass meter 2 - charge air pressure sender 2 - intake air temperature sender 2Get access to all wiring diagrams of the carDownload PDF file
G108Lambda probe 2
G246Air mass meter 2
G299Intake air temperature sender 2
G447Charge air pressure sender 2
J624Engine control unit 2
T6mc6-pin connector, brown, in rear of engine compartment
T94ab94-pin connector
Z28Lambda probe heater 2

Wiring Diagram VW TOUAREG 2009 - Engine control unit 2 - automatic glow period relay - glow plugs for cylinders 6-10 - exhaust gas recirculation valve 2



Wiring Diagram VW TOUAREG 2009 - Engine control unit 2 - automatic glow period relay - glow plugs for cylinders 6-10 - exhaust gas recirculation valve 2Get access to all wiring diagrams of the carDownload PDF file
J609Automatic glow period relay 2
J624Engine control unit 2
N213Exhaust gas recirculation valve 2
Q15Glow plug 6
Q16Glow plug 7
Q17Glow plug 8
Q18Glow plug 9
Q19Glow plug 10
T5mk5-pin connector, brown, on front right of engine
T94ab94-pin connector
   D110 Connection 8, in engine compartment wiring harness

Wiring Diagram VW TOUAREG 2009 - Control unit in dash panel insert - data bus diagnostic interface - fuel pump unit - fuel gauge sender 3 - self-diagnosis connection



Wiring Diagram VW TOUAREG 2009 - Control unit in dash panel insert - data bus diagnostic interface - fuel pump unit - fuel gauge sender 3 - self-diagnosis connectionGet access to all wiring diagrams of the carDownload PDF file
GFuel gauge sender
G6Fuel system pressurisation pump
G23Fuel pump
G32Coolant shortage indicator sender
G237Fuel gauge sender 3
J285Control unit in dash panel insert
J533Data bus diagnostic interface
T4af4-pin connector
T5k5-pin connector
T16b16-pin connector, self-diagnosis connection, driver footwell
T32a32-pin connector, blue, on dash panel insert
T32b32-pin connector, green, on dash panel insert
   39 Earth point, on left under rear seat
   410 Earth connection 1 (sender earth), in main wiring harness
   B385 Connection 3 (powertrain CAN bus, high), in main wiring harness
   B392 Connection 3 (powertrain CAN bus, low), in main wiring harness
   B429 Connection (EFPR), in main wiring harness
   B444 Connection 1 (diagnosis), in main wiring harness

Wiring Diagram VW TOUAREG 2009 - Control unit in dash panel insert - oil pressure switch



Wiring Diagram VW TOUAREG 2009 - Control unit in dash panel insert - oil pressure switchGet access to all wiring diagrams of the carDownload PDF file
F1Oil pressure switch
J285Control unit with display in dash panel insert
T10f10-pin connector, red, E-box front engine compartment
T32a32-pin connector, blue, on dash panel insert
T32b32-pin connector, green, on dash panel insert
   B486 Connection 22, in main wiring harness
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