Green Plug under Dash

Cam · Post by **Cam** » Thu Nov 01, 2007 11:49 am

Just wondering what this green 2 pin plug does, it's the one which is next to the check engine light black plug...

Fatz · Post by **Fatz** » Thu Nov 01, 2007 11:51 am

i think you connect them for 2 reasons.
1. to check for error codes
2. part of a sequence to reset ecu

Matatak · Post by **Matatak** » Thu Nov 01, 2007 12:07 pm

if u plug em both together and turn the ignition on the Fuel Pump and ECU fan will both start pulsing.

dont really need the green one but u can check the codes with the black one.

Suby Wan Kenobi · Post by **Suby Wan Kenobi** » Thu Nov 01, 2007 7:59 pm

Green is test (cycles all solonoids controlled by the ECU) plugs black is check (check for codes) plugs

Chris_Rogers · Post by **Chris_Rogers** » Thu Nov 01, 2007 8:07 pm

that helps me.. ( finally found a way to check my fan wiring.)