1jz plug identification help

[beatle]

i have a couple of plugs on my jza70 auto loom i need help identifying:




also this vacuum switch, what vacuum should be connected to it? it is located under the intake manifold:


thanks in advance,
mike

[pato]

the vacuum switch ive never seen before,
looks like a boost controller solenoid

[wilbo666]

That VSV is for the Charcoal canister. This is meant to be controlled by the ECU. Should be a plug for it.

Not the best pic below, but one side goes to plennum (via 1 way valve?) and the other to the charcoal canister if I recall off the top of my head.



Cheers
Wilbo

[beatle]

yeah had a look at mates motor this arvo, i have deleted the charcoal cannister anyway
still cant figure out the other 2 plugs, must have been auto stuff