How do you take off a water pump on a 1988 nissan 300zx?

if its a turbo its in the same place

Frt of engine @ outlet pipe for coolant

Fuel pump relay? Fuel pump itself? Bad ground in fuel pump? Check for voltage going to the pump. If volts ok, pump is bad, if volts are not present, bad relay.

REPLACE FUEL PUMP RELAY.SOUND LIKE ITS STAYING CLOSE..

check crank relay and crank fuse

You should be able to find those parts at the local auto parts store such as autozone or rs strauss. If you can't find the parts there go to your dealers parts department.

Autozone Chilton manual step by step info. for about 10.00

For 1990 Nissan 300ZX water pump. Choose the original part.

It should cost somewhere between $350-$500. The website that you can go to and check out prices on auto repairs is www.repairpal.com. It's a pretty neat site, you just put in the type of car, where you're located and what you need replaced and it will give you an idea of what you can expect to pay. let me know if you have any further questions. Thanks for rating my response and for using FixYa!

no it is not.