I can provide the specific wiring colors and pin numbers for those components. AI responses may include mistakes. Learn more
If you are working on a Pointer 2005 with a 1.9 SDI diesel, be aware that the glow plug diagram is separate (pre-heat relay J52) and uses a timer controller separate from the ECU. Do not confuse it with the gasoline engine diagram—the glow plug circuit is often drawn on a different sheet (sheet 3/4 in VW manuals).
Aunque siempre debes verificar con el diagrama específico, VW suele emplear este código: : Corriente directa de batería (Terminal 30). Negro : Corriente de ignición/switch (Terminal 15). Marrón (Café) : Tierra física (Terminal 31). Rojo/Negro : Señal de marcha/arranque (Terminal 50).