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The mkiv Supra Owners Club

Help with Vac Lines


Guest Roger NE

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Guest Roger NE

The engine is out of a 1995 JDM Mk4 N/A Supra (like most UK N/As) . . so it never had EGR, ie the EGR ports on the throttle body have never been drilled

 

Yes that last diagram is the one I was talking about . . . but with the extra labeling I see that the feed I was on about goes through the Vac Switch to the Charcoal Canister (I had presumed the other "Canister" labelled in the diagram, fed by the Check Valve, was the Charcoal Canister.)

 

So presumably I will locate that Vac Switch on the Fuel Injection circuit diagrams. (I want to pinch the wires to feed my Heater Valve, as I'll lose those when I remove my 7M Engine & Loom)

 

And do you agree I'm best tapping into the Vac OUT OF the ACIS Vacuum Tank to feed my Heater Valve?

 

(appreciate your help Chris !)

Edited by Roger NE (see edit history)
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