2 Tank Valve Wiring

[HH]

Does anyone know the proper way to wire up the below two tank valve. IIRC I took it off a late 70s/early80s Chevy. There are 5 wires on the valve and 4 on the factory rocker switch. None of my manuals show this wiring.

Thanks for the help.

[HammerWerf]

HH,

According to my 1983 Chevrolet Helms factory manual:

Pink/Black Right tank level connection (top of tank)
Pink/White Left Tanl Level connection

Pink Instrument cluster

Light Green Dash Switch Right Tank
Dark Green Dash Switch Left Tank

Print also says that this id for all auxiliary fuel tank except RPO LH6 & LL4 (Diesel)

HammerWerf

[HH]

Great, Thanks!!