wiring diagram colours


have 1990 4/track EL 75.
colouring on vehicle not in manual
i have silver bands on wires i want to trace
can anyone help with diagram that makes sence ie silver colouring on wires
i j pettitt

Wiring diagram

Hi there,
Is it an F75 Four track Unknw
Then I think I can help you.
Best regards,

wiring diagram

hi it is a f75
i got over problem after 6 hours of hair
pulling by re routing through new in line
fuse direct from battery.
thank you for reply.
i j pettitt
sorry for delay getting back