I have the stock idle air solenoid:
But system has an EVAP purge canister valve (said 'auxiliary air control' earlier):
I'm not sure whether this is part of current motronic config or it comes from some jetronic system. Harness is connected however.
options
- leave it out and block its connection from throttle body.
- Thanks BengtR, I'll eliminate that ballast soon :)
- or you can control it from GenBoard. A purge canister can trap significant amount of gases (useful in the engine, unwanted in the athmosphere unburnt) escaped from the tank on a hot summer day (such as today).
- please measure resistance