Yes they should... There should be a brown connector that goes up into the front inside your glove box next to a blue relay, and a white connector that goes up by where the harness goes into the engine bay. Regardless, the brown connector should match up. If both plugs under there are female (the white ones), then chances are the motor that used to be in the car before that was a DOHC- in which case, you don't need the white connector anymore.
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