thats air assist valve, gets your a/f leaner on cold start for quicker warm up.
it closes when ect reach 60 degrees or something
k24a3 dont use VTECH oil pressure switch, you can remove the wiring plug but id rather keep it in case im parting out and wanna sell the harness. this needs to be disabled as well in kpro or youll throw a code.
i dont evenQ.vss is on the rear of the trans, you dont need vtech pressure switch
(looking at my diagram
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