like a transmission?I see pic. Look in guessman's wire locator thread in F.A.Q. There are three pages of pictures and every connector is shown and labled. If I was going to guess I would say you have manual transmission and that is for auto shifter. Other guess would be you unhooked it from the black box a.k.a. the intergrated control unit. If your intergrated control unit is not hooked up you will have all kinds of things not working right.
You are correct. That connector is for ALB. Honda went ahead and pre-wired the 90 - 91 harness's with the ALB under the console but when you check your under the hood fuse box you'll see that you don't have the relays wired for it. Just leave it alone and your good to go.yeah, i read on the wire/harness ID thread that youll have this plug whether or not you have ALB.