Meziere Coolant Pump Install - CorvetteForum Apr 21, 2010the wiring. Meziere didn\’t give us what was really needed to wire this pump up correctly. So, you need at least a 30 amp relay (Radio shack has one, but a good electric fuel pump 30 amp relay might be better as far as lasting longer). Another product that might be better is the Painless brand electric water pump relay kit from Jeg\’s. Wiring my electric water pump - the12volt Wiring my electric water pump - Hello. Im new and am having some trouble wiring my electric waterpump up with a relay, led, and toggel switch. What im wanting to do is be able to cut my electric water pump on with a toggel switch and have a led come Meziere Racing Starters | JEGS That was the word from Meziere's engineering staff. A stronger drive and more powerful 2.2 KW motor providessuperior performance. The goal at Meziere is to provide trouble free parts for your engine and vehicle. Meziere recommends this TS100 series starter for Free Wiring Diagrams - No Joke - FreeAutoMechanic Wiring Diagrams This is not an automated service. Each Diagram that is requested has to be hand selected and sent. As this is a free service it receives an overwhelming amount of requests and may take up to a week or longer for a response.