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VW CADDY 2002 – 1.7 l/42 kW diesel engine, engine codes AHB . Wiring diagrams, Pin Connector, Location

Wiring Diagram VW CADDY 2002 - Battery - alternator



Wiring Diagram  VW CADDY 2002 - Battery - alternator https://portal-diagnostov.com/license.html
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ABattery
BStarter
CAlternator
C1Voltage regulator
DIgnition/starter switch
T2a2-pin connector, near starter
   D50 Positive (+) connection (30), in engine compartment wiring harness
*Only models with coolant heater element

Wiring Diagram VW CADDY 2002 - Diesel direct injection system control unit - engine speed sender - intake manifold temperature sender



Wiring Diagram  VW CADDY 2002 - Diesel direct injection system control unit - engine speed sender - intake manifold temperature sender https://portal-diagnostov.com/license.html
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FBrake light switch
G28Engine speed sender
G72Intake manifold temperature sender
J248Diesel direct injection system control unit, in plenum chamber, right
J362Immobilizer control unit, behind dash panel, left
T3m3-pin connector, on cylinder head, left
T66-pin connector, on immobilizer control unit
T6868-pin connector
   12 Earth point, in engine compartment, left
   85 Earth connection -1-, in engine compartment wiring harness
   156 Earth connection, in diesel direct injection wiring harness
   220 Earth connection (sender earth), in engine wiring harness
   W1 Positive (+) connection (54), in rear wiring harness
*Only models with coolant heater element
**Only models without coolant heater element

Wiring Diagram VW CADDY 2002 - Diesel direct injection system control unit - metering adjuster - needle lift sender - fuel temperature sender - modulating piston movement sender



Wiring Diagram  VW CADDY 2002 - Diesel direct injection system control unit - metering adjuster - needle lift sender - fuel temperature sender - modulating piston movement sender https://portal-diagnostov.com/license.html
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F36Clutch pedal switch
F47Cruise control system brake pedal switch/diesel direct inj. system
G80Needle lift sender
G81Fuel temperature sender
G149Modulating piston movement sender
J248Diesel direct injection system control unit, in plenum chamber, right
N146Metering adjuster
T2d2-pin connector, on cylinder head, left, near injection pump
T88-pin connector, on the injection pump (only models with engine code AEY)
T1010-pin connector, on the injection pump (only models with engine code AHB)
T2424-pin connector, on cylinder head, left
T6868-pin connector
   85 Earth connection -1-, in engine compartment wiring harness
   156 Earth connection, in diesel direct injection wiring harness
   220 Earth connection (sender earth), in engine wiring harness

Wiring Diagram VW CADDY 2002 - Diesel direct injection system control unit - terminal 30 voltage supply relay - coolant heater element - accelerator pedal position senders - exhaust gas recirculation valve



Wiring Diagram  VW CADDY 2002 - Diesel direct injection system control unit - terminal 30 voltage supply relay - coolant heater element - accelerator pedal position senders - exhaust gas recirculation valve https://portal-diagnostov.com/license.html
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F8Kick-down switch, only with automatic gearbox
F60Idling switch
G79Accelerator pedal position sender
J248Diesel direct injection system control unit, in plenum chamber, right
J317Terminal 30 voltage supply relay
J325Relay for coolant heater elements, on bulkhead left
J359Low heat output relay
J360High heat output relay
N18Exhaust gas recirculation valve
Q7Coolant heating elements
S109Strip fuse for coolant heating elements
T6a6-pin connector, behind relay plate
T2424-pin connector, on cylinder head, left
T6868-pin connector
   F25 Connection -1-, in diesel direct injection system wiring harness
   F32 Connection (glow plugs - coolant), in diesel direct injection system wiring harness

Wiring Diagram VW CADDY 2002 - Diesel direct injection system control unit - glow plugs (engine) - fuel shut–off valve - commencement of injection valve - charge pressure control solenoid valve



Wiring Diagram  VW CADDY 2002 - Diesel direct injection system control unit - glow plugs (engine) - fuel shut–off valve - commencement of injection valve - charge pressure control solenoid valve https://portal-diagnostov.com/license.html
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J52Glow plug relay
J248Diesel direct injection system control unit, in plenum chamber, right
N75Charge pressure control solenoid valve
N108Commencement of injection valve
N109Fuel shut-off valve
Q6Glow plugs (engine)
S39Strip fuse for glow plugs (engine), on bulkhead, left
T33-pin connector, near injection pump (only models with engine code AEY)
T1010-pin connector, near injection pump (only models with engine code AHB)
T2424-pin connector, on cylinder head, left
T6868-pin connector
TV2Terminal 30 junction box
   F26 Connection -2-, in diesel direct injection system wiring harness
   F31 Connection (glow plugs - engine), in diesel direct injection system wiring harness
*Only engine codes AEY

Wiring Diagram VW CADDY 2002 - Multi–function display - speedometer sender - coolant temperature gauge sender



Wiring Diagram  VW CADDY 2002 - Multi–function display - speedometer sender - coolant temperature gauge sender https://portal-diagnostov.com/license.html
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F18Radiator fan thermo-switch
GFuel gauge sender
G2Coolant temperature gauge sender
G8Oil temperature sender
G22Speedometer sender (hall sender, on gearbox)
G62Coolant temperature sender
T2424-pin connector, on cylinder head, left
V7Radiator fan
   15 Earth point, on cylinder head
   85 Earth connection -1-, in engine compartment wiring harness

Wiring Diagram VW CADDY 2002 - Dash panel insert - coolant shortage and coolant temperature indicator - fuel gauge - speedometer - multi–function display switch



Wiring Diagram  VW CADDY 2002 - Dash panel insert - coolant shortage and coolant temperature indicator - fuel gauge - speedometer - multi–function display switch https://portal-diagnostov.com/license.html
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E86Multi-function display call-up button
E109Multi-function display, memory switch
G1Fuel gauge
G3Coolant temperature gauge
G21Speedometer
J285Control unit with display in dash panel insert
K2Alternator warning lamp
K28Coolant temperature/coolant shortage warning lamp
K29Glow period warning lamp
T3b3-pin connector, behind dash panel, left
T4h4-pin connector, behind steering column switch trim
T2828-pin connector, on dash panel insert

Wiring Diagram VW CADDY 2002 - Dash panel insert - optical and acoustical oil pressure warning



Wiring Diagram  VW CADDY 2002 - Dash panel insert - optical and acoustical oil pressure warning https://portal-diagnostov.com/license.html
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Get access to all wiring diagrams of the carDownload PDF file
F1Oil pressure switch
F22Oil pressure switch (0.3 bar)
J285Control unit with display in dash panel insert
K3Oil pressure warning lamp
T2424-pin connector, on engine left
T2828-pin connector, on dash panel insert