my ignorance may get me tossed from this forum. What is the plug for that sticks out from under the drivers seat?

 

Year/model/errr any information about the vehicle, in fact, would help us answer this questionI suspect

 

sorry
1995 defender 90
dont know if there is anyting else i can offer.

 

still no one knows what the plug is for?

 

A photo probably would have gotten you an answer, or shock market it is from or mentioning that it is a v8 and not a 300tdi. It is probably an odb diagnostic plug.

 

someone recently told me it is a trickle charge for the battery. simply pull the red plug to disconect batter power then plug in the trickle charger. anyone have experience with it?

 

post a photo, if you listen to someone randomly and end up frying something you will be sorry.

 

an early model (pre 96) cant be OBD it is abs for the "sack" a diagnostic tool. The beneath the seat position leads me to believe ABS becuase OBD has to be (pre 1996) in easy reach of driver. The OBD II has to be positioned beneath dash on drivers side (federal mandate) scott