Alternator

Make

Volkswagen

Model

Up!

Section

Electrical system › Starter-current supply-CC › Alternator

Vehicle electricsAlternator

Alternator   Note Checking alternator: → Current flow diagrams, Electrical fault finding and Fitting locations. Alternator on vehicles with start/stop system: Until now the alternator and the voltage regulator were connected together via their own wires to the engine and onboard supply control unit. For vehicles with start/stop system, the information transmission occurs via a LIN data bus to the diagnostic interface for data bus. Via the CAN data bus, it supplies information to other control units such as the engine control unit. → Chapter „Assembly overview - alternator“ → Chapter „Removing and installing alternator“ → Chapter „Checking alternator“ → Chapter „Checking poly V-belt“ → Chapter „Removing and installing poly V-belt pulley .“ → Chapter „Removing and installing voltage regulator“

03 General