M50 swap... What connects to this?

[bradp0rter]

I'm having issues with my maf still, and wondering if this might have something to do with it... Not sure what this connector goes to, but I think I might need it. It looks like its directly ran with the maf connector... Please let me know..

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[bradp0rter]

Second pic

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[justin_l_]

Firs one looks like maf second not sure, what color wires and what harness is it from? Purge valve maybe?

[AndrewBird]

I'd also say purge valve. Looks like this:



If you don't have one, you don't need it. All it does is let the charcoal canister vent to the throttle body.

However, if you don't have the hoses hooked up, you are going to have a vacuum leak, which could be causing your problems.

[meanEG]

Reverse light switch and 02 sensor.

[bradp0rter]

Yep it was for the purge valve! And the hose was uncapped causing a huge vacuum leak. All good now thanks!