Control Valve and EGR Control Valve wiring

[jimbo99]

Hi all

Have an early 260z and I'm rebuilding a stock intake manifold for it. Hit a snag when it come to the wire leads from the Throttle Opener Control Valve (BY wire not seen in picture) and EGR Control Valve (GY wire seen in picture - yellow arrows) were do they connect to and and what kind of connector is on the raditator side if any. I have a partial wire lead but the radiator side has be chopped.

Pictures would be a big help.

Thanks

Jim

1974 260Z - RLS30-020697 (01/74)

Note: Picture is not of my 260 just for illustration purposes. Picture file to big Will upload as soon as I can.

Throttle Opener CV and EGR CV wire 2.bmp

[TomoHawk]

Many of the 2-pole connectors on the engine are just injector connectors.

By control valve, do you mean the Aux Air Valve? It lets a little extra air into the intake so your engine idles higher while a little heater inside makes a bimetal valve close off slowly. Mine was dead, so I had to order a new one.

Can you give any specifics or some more details about the EGR valve? There are several components involved in controlling the EGR

thx