I have a 91 vert w/airbag (5sp). I need the wireloom for the gauges. I have one I bought with gauges it has 3 plugs for the gauges. and the other plug is different than my cars. Its from a 91 5sp, or so I'm told. Is it because of the airbag or did I get screwed on the gauges?

 

Anyone know the differences between the plugs?
2 plugs on manuals? & 3 for autos? any idea?
Thanx

 

Three plugs for automatics...

two plugs for manuals...



You won't use the third plug if you are using the harness in a manual tranny'd car.