Green wire connectors on side of engine bay

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Jun 22, 2003 | 08:47 PM

StaticFX

Thread Starter

Newbie

Joined: Apr 2003

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From: Oklahoma

Green wire connectors on side of engine bay

What do these go to? There are two on right side and one on the left

Jun 22, 2003 | 08:51 PM

ViperKillerWannabe

Resident Moonwalker

Joined: Jan 2002

Posts: 173

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From: St. Louis, MO, USA

They are test connectors. They don't have to be connected to anything.

Jun 22, 2003 | 08:51 PM

NZConvertible

I'm a boost creep...

Joined: Jan 2002

Posts: 15,608

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From: Auckland, New Zealand

On the battry side, the 6-pin one is the diagnostic plug that Mazda plug their errorcode reader into, the 2-pin one is the initial set coupler used to set idle speed and timing. On the airbox side the 3-pin one is for setting the TPS.

Jun 22, 2003 | 08:52 PM

darkwaveboi

Need donor car in Fairfax

Joined: Nov 2001

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From: Northern Virginia

they're test connectors. They arent used in normal operation, but to test various voltages on parts..ie. the one near the pressure sensor tests the TPS