how can a find the water pump to take it off on 1990 Plymouth Voyager

if anybody can you please hlep me

Go to sign up its free and put in your year,make and model then in the search box put water pump and on then right scroll down to job diagram there you will find complete instructions
1 more answer
Water pump is located underneath the alternator and is driven off of the same belt (serpentine) as the alternator. Release tension on belt by turning bolt between alternator and shroud counter-clockwise.