Jetta L4-1781cc 1.8L SOHC (1987)
Cold Start Valve: Specifications
Fig. 3 Cold start valve injection time chart
Fig. 3
Thermo-time Switch:
Minimum voltage supply -- 11.5vdc
Connection duration -- See chart
Cold start injector:
Minimum voltage supply -- 11.5vdc
Injection time (in seconds) -- See Chart, Fig. 3.