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VW TOUAREG 2005 – 2.5 l/120 kW TDI engine, engine code BLK . Wiring diagrams, Pin Connector, Location

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Wiring Diagram VW TOUAREG 2005 - Starter - alternator - voltage regulator - terminal 50 voltage supply relay - wiring junction



Wiring Diagram VW TOUAREG 2005 - Starter - alternator - voltage regulator - terminal 50 voltage supply relay - wiring junction https://portal-diagnostov.com/license.html
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ABattery
BStarter
CAlternator
C1Voltage regulator
J518Entry and start authorisation control unit
J682Terminal 50 voltage supply relay
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 in front of engine compartment
T10m10-pin connector, black, E-box in engine compartment
T8181-pin connector
TV2Terminal 30 junction
   D50 Positive connection (30), in engine compartment wiring harness
   D75 Positive connection -2- (30), in engine compartment wiring harness
   D108 Connection -6-, in engine compartment wiring harness

Wiring Diagram VW TOUAREG 2005 - Engine control unit - terminal 30 voltage supply relay - glow plug relay - glow plugs



Wiring Diagram VW TOUAREG 2005 - Engine control unit - terminal 30 voltage supply relay - glow plug relay - glow plugs https://portal-diagnostov.com/license.html
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J52Glow plug relay
J317Terminal 30 voltage supply relay
J623Engine control unit
Q10Glow plug -1-
Q11Glow plug -2-
Q12Glow plug -3-
Q13Glow plug -4-
Q14Glow plug -5-
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
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
T5mg5-pin connector, black, on front left of engine
T94aa94-pin connector
   D50 Positive connection (30), in engine compartment wiring harness
   D75 Positive connection -2- (30), in engine compartment wiring harness
   D98 Connection (glow plugs), in engine compartment wiring harness
   D103 Connection -3-, in engine compartment wiring harness
   D109 Connection -7-, in engine compartment wiring harness
   D113 Connection -11-, in engine compartment wiring harness

Wiring Diagram VW TOUAREG 2005 - Engine control unit - unit injector valves for cylinders 1 - 5 - additional coolant pump relay



Wiring Diagram VW TOUAREG 2005 - Engine control unit - unit injector valves for cylinders 1 - 5 - additional coolant pump relay https://portal-diagnostov.com/license.html
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J496Additional coolant pump relay
J623Engine control unit
J708Residual heat relay
N240Unit injector valve, No. 1 cyl.
N241Unit injector valve, No. 2 cyl.
N242Unit injector valve, No. 3 cyl.
N243Unit injector valve, No. 4 cyl.
N244Unit injector valve, No. 5 cyl.
T6k6-pin connector, brown
T6mp6-pin connector
T10ma10-pin connector, black, E-box in engine compartment
T60aa60-pin connector
T94aa94-pin connector
V55Circulation pump
   D95 Connection (injectors), in engine compartment wiring harness
   D103 Connection -3-, in engine compartment wiring harness
   D114 Connection -9-, in engine compartment wiring harness
   E48 Connection (injectors), in injection system wiring harness

Wiring Diagram VW TOUAREG 2005 - Engine control unit - engine speed sender - Hall sender - coolant temperature sender - fuel temperature sender - radiator outlet coolant temperature sender



Wiring Diagram VW TOUAREG 2005 - Engine control unit - engine speed sender - Hall sender - coolant temperature sender - fuel temperature sender - radiator outlet coolant temperature sender https://portal-diagnostov.com/license.html
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G28Engine speed sender
G40Hall sender
G62Coolant temperature sender
G81Fuel temperature sender
G83Radiator outlet coolant temperature sender
J527Steering column electronics control unit
J623Engine control unit
T10d10-pin connector, blue, E-box in engine compartment
T10ma10-pin connector, black, E-box in engine compartment
T16a16-pin connector, steering column
T60aa60-pin connector
T94aa94-pin connector

Wiring Diagram VW TOUAREG 2005 - Engine control unit - charge air pressure sender - intake air temperature sender - kickdown switch - idling speed switch



Wiring Diagram VW TOUAREG 2005 - Engine control unit - charge air pressure sender - intake air temperature sender - kickdown switch - idling speed switch https://portal-diagnostov.com/license.html
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F8Kickdown switch
F60Idling speed switch
G31Charge air pressure sender
G42Intake air temperature sender
G79Accelerator pedal position sender
J623Engine control unit
T10e10-pin connector, green, E-box in engine compartment
T94aa94-pin connector
   132 Earth connection -3-, in engine compartment wiring harness
   646 Earth point -2-, bulkhead

Wiring Diagram VW TOUAREG 2005 - Engine control unit - brake light switch - cruise control system (CCS) brake pedal switch - air mass meter - clutch pedal switch



Wiring Diagram VW TOUAREG 2005 - Engine control unit - brake light switch - cruise control system (CCS) brake pedal switch - air mass meter - clutch pedal switch https://portal-diagnostov.com/license.html
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FBrake light switch
F36Clutch pedal switch
F47Brake pedal switch for CCS/diesel direct injection system
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 Positive connection -2- (15a), in main wiring harness
   B289 Positive connection -13- (15a), in main wiring harness
   B335 Connection -1- (54), in main wiring harness
   D52 Positive connection (15a), in engine compartment wiring harness
*Applies only to models with a manual gearbox

Wiring Diagram VW TOUAREG 2005 - Engine control unit - radiator fan control unit - fuel pump relay



Wiring Diagram VW TOUAREG 2005 - Engine control unit - radiator fan control unit - fuel pump relay https://portal-diagnostov.com/license.html
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G65High pressure sender
J17Fuel pump relay
J519Onboard supply control unit
J623Engine control unit
J671Radiator fan control unit -2-
J715Fuel tank pre-supply relay
N18Exhaust gas recirculation valve
N75Charge pressure control solenoid valve
N79Crankcase breather heater element
N239Variable intake manifold flap change-over valve
N345Exhaust gas recirculation cooler change-over valve
T6k6-pin connector, brown
T10c10-pin connector, pink, E-box in engine compartment
T10ma10-pin connector, black, E-box in engine compartment
T1818-pin connector
T60aa60-pin connector
T94aa94-pin connector
V177Radiator fan -2-
   12 Earth point, on left in engine compartment
   647 Earth point -3-, bulkhead
   D106 Connection -4-, in engine compartment wiring harness
   D122 Connection -20-, in engine compartment wiring harness
   D123 Connection -21-, in engine compartment wiring harness
   D129 Connection -27-, in engine compartment wiring harness
*Applies only to models with an auxiliary coolant heater
**Applies only to models with an automatic gearbox

Wiring Diagram VW TOUAREG 2005 - Engine control unit - coolant continued circulation and fuel cooling pumps and relays - oil level/oil temperature sender - radiator fan



Wiring Diagram VW TOUAREG 2005 - Engine control unit - coolant continued circulation and fuel cooling pumps and relays - oil level/oil temperature sender - radiator fan https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
G266Oil level/oil temperature sender
J255Climatronic control unit
J293Radiator fan control unit
J301Air conditioning system control unit
J445Fuel cooling pump relay
J623Engine control unit
N280Air conditioning system compressor regulating valve
T6ma6-pin connector, white, E-box in engine compartment
T10d10-pin connector, blue, E-box in engine compartment
T10f10-pin connector, red, E-box in engine compartment
T10ma10-pin connector, black, E-box in engine compartment
T94aa94-pin connector
V7Radiator fan
V166Fuel cooling pump
   12 Earth point, on left in engine compartment
   85 Earth connection -1-, in engine compartment wiring harness
   646 Earth point -2-, bulkhead
   B385 Connection -3- (drive train CAN bus, high), in main wiring harness
   B392 Connection -3- (drive train CAN bus, low), in main wiring harness
   B444 Connection -1- (diagnosis), in main wiring harness
   B509 Connection -3- (diagnosis), in main wiring harness
   D106 Connection -4-, in engine compartment wiring harness
   D123 Connection -21-, in engine compartment wiring harness

Wiring Diagram VW TOUAREG 2005 - Control unit with display - data bus diagnostic interface - fuel pump unit - fuel gauge sender 3 - oil pressure switch - self-diagnosis connection



Wiring Diagram VW TOUAREG 2005 - Control unit with display - data bus diagnostic interface - fuel pump unit - fuel gauge sender 3 - oil pressure switch - self-diagnosis connection https://portal-diagnostov.com/license.html
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F1Oil pressure switch
GFuel gauge sender
G6Fuel pump (pressurising pump)
G23Fuel pump
G32Coolant shortage indicator/warning sender
G237Fuel gauge sender -3-
J285Control unit with display in dash panel insert
J533Data bus diagnostic interface
T4af4-pin connector
T5k5-pin connector
T10f10-pin connector, red, E-box in engine compartment
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, under rear left seat bench
   410 Earth connection -1-, (sender earth) in main wiring harness
   B385 Connection -3- (drive train CAN bus, high), in main wiring harness
   B392 Connection -3- (drive train CAN bus, low), in main wiring harness
   B429 Connection (EFPR), in main wiring harness
   B444 Connection -1- (diagnosis), in main wiring harness