Petrol engine control (1.4 TSI – DJKD) Wiring Diagram – VW Caddy 4 (2016-2020) From July 2018
Wiring Diagrams:
Battery, Starter, Alternator with voltage regulator, Battery monitor control unit, Fuse holder A.
Terminal 15 voltage supply relay, Fuse holder B.
Fuse holder B, Fuse holder C.
Onboard supply control unit, Starter relay 1, Starter relay 2.
Engine/motor control unit.
Throttle valve module, Steering column electronics control unit, Engine/motor control unit.
Switch module 1 in centre console, Accelerator pedal module, Engine/motor control unit.
Coolant temperature sender, Radiator outlet coolant temperature sender, Tank breather pressure sensor 1, Engine/motor control unit, Radiator fan.
Brake light switch, Clutch position sender, Gearbox neutral position sender, Engine/motor control unit, Mechatronic unit for dual clutch gearbox.
Charge pressure sender, Engine/motor control unit, Charge pressure positioner.
Engine speed sender, Knock sensor 1, Fuel pressure sender, Exhaust gas pressure sensor 1, Engine/motor control unit.
Oil pressure switch, Oil pressure switch for reduced oil pressure, Engine/motor control unit.
Intake manifold sender, Hall sender, Hall sender 3, Engine/motor control unit.
Engine/motor control unit, Injector, cylinder 1, Injector, cylinder 2, Injector, cylinder 3, Injector, cylinder 4, Fuel pressure regulating valve.
Engine/motor control unit, Activated charcoal filter solenoid valve 1, Camshaft control valve 1, Exhaust camshaft control valve 1, Valve for oil pressure control, Charge air cooling pump.
Engine/motor control unit, Ignition coil 1 with output stage, Ignition coil 2 with output stage, Ignition coil 3 with output stage, Ignition coil 4 with output stage, Spark plug 1, Spark plug 2, Spark plug 3, Spark plug 4.
Lambda probe 1 after catalytic converter, Lambda probe 1 before catalytic converter, Vacuum pump relay, Engine/motor control unit, Vacuum pump for brakes.
Data bus diagnostic interface, Dash panel insert.
Coolant shortage indicator sender, Oil level and oil temperature sender, Dash panel insert.
Fuel delivery unit, Fuel pump control unit, Dash panel insert.