Re: Airtex electric fuel pump

Posted by HH56 On 2023/4/29 9:45:51

Typically Red is positive so that wire would go to ground on a positive ground car but just make sure to look for definite markings or instructions by the mfg. Be sure to put a fuse in the feed or negative wire and preferably before any on/off switch controlling the pump you might have placed under the dash.