mcerbm Posted February 22, 2017 Share Posted February 22, 2017 i'm cleaning up my loom and re-terminating some connectors and I had a random plug that must of been tied back out of the way.Eventually in a VHPD old wiring diagram I found it is supposed to be connected to a purge valve. Is this now redundant and what was the purge valve originally for? Link to comment Share on other sites More sharing options...
revilla Posted February 22, 2017 Share Posted February 22, 2017 Part of the charcoal canister system used to soak up fuel vapour escaping from the tank vent and then purge it into the engine while running. Emissions control, supposedly not fitted to UK cars but I've come across some which do have it. Most don't. Link to comment Share on other sites More sharing options...
Wrightpayne Posted February 23, 2017 Share Posted February 23, 2017 Mine had one. Had being the operative word! Link to comment Share on other sites More sharing options...
revilla Posted February 23, 2017 Share Posted February 23, 2017 Yes yours was one I was thinking of Link to comment Share on other sites More sharing options...
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