a repair manual will have that information for you, they cost around 15 bucks and save alot fo headaches, however the upper rad house should go to intake water outlet, lower should got to water pump and then there will be two lines to the heater core and maybe a bypass house around the water pump, thats a general setup.
Try this, take neg cable off and leave off after battery is fully charged, if battery does not go dead (and it should not) then you probaly have either a trunk light or something else staying on and draining battery.
This is where it gets fun and can take some time and luck, if the battery did not go dead with cable off then you will eihter have to start pulling fuses one at a time and then put a meter accross the terminals to see if you read voltage( if you read voltage something is trying to use battery) or pull 1 fuse at a time and see if battery goes dead, if does then put fuse back and try next. Quickest way is with the meter.Hope this helps
