Scirocco L4-1781cc 1.8L DOHC (1986)
Cold Start Valve: Testing and Inspection
Leak Test
1.
Remove fuel pump relay and connect a jumper wire between terminals 13 and 14 to presurize the fuel system.
2.
Dry the end of the cold start injector with compressed air, or a clean rag.
3.
No fuel should leak from the injector for at least one minute.
4.
If the injector leaks, replace it.
