1995 Blazer LT General Maint.

hey, im a new member, just joined today, and i gotta say this place is awesome!!! ive already identified how to solve several problems. there are a couple that i couldnt find here though.

i just got a new keyfob and wondered if anyone new how to program it for a 95. also my rear wiper works great but the fluid doesnt come out. i think ive narrowed it down to a hole somewhere in the hose but ive also discovered that it runs the length of the truck and is inside the frame. does anyone have any tips on how to fix that? naturally my check engine light comes on but i think that is due to o2 censors. recently my abs light has been coming on for five minutes when i first start it but then shuts off. other than those small things im glad to say that this is the nicest vehicle ive ever drivin and truly enjoy it. any and all help is welcomed. thanks a lot and keep the chevy forum the best!!!

On the wiper, just wanted to remind you that the rear washer will only work if the fluid level in the reservoir is above the pump intake for the REAR pump, which is higher in the reservoir than the one for the front washers. I assume its done this way so that you won't use up fluid on the back when its more important to use that last few ounces to see where you're going!