Online Wiring Diagram

What are the 2 wires on an alternator? - Quora The two wires in an alternator is for 1 is for key ON mains which receives the battery power through the ECM and conducts through the regulator and returns through the other wire to the light on the dash, which goes off once engine starts spinning... VW TOURAN 2008 - Body electrical . Wiring diagrams, Pin... Wiring Diagram VW TOURAN 2008 - Battery - terminal 15 voltage supply relay 2 - terminal 30 voltage supply relay 2 - fuses ABattery BStarter CAlternator J519Onboard supply control unit J681Terminal Positive connection (30), in engine compartment wiring harness. * Models with 90 A/120 A alternator. Wiring for Alternators Two instruments not shown in the wiring diagram in ill. If the voltage of a second alternator must be measured, the voltmeter switch is turned to the off position. The switch handle or key is then removed and inserted in the voltmeter switch of the second ac generator. Two wire alternator wiri...