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Mazda 1984 B2000 fuel pump/relay?


marsat
05-08-2007, 10:48 PM
I am not getting 12 volts at fuel pump when Key is on, It will pump when the starter is engaged. I see in the wireing diagram that there is a relay before the pump but Where is it located. I only have 3 under the hood, one is metal case and says check relay with 6 contacts, one is black plastic, like a normal relay with 5 contacts, and the other one is smaller metal case with 3 contacts. In the wireing diagram the power wire from the pump goes to "three point relay". I'm stuck :banghead: and could sure use some help. Thanks everyone

marsat
05-10-2007, 10:19 AM
I'm answering my own thread cause I located the relay, It is on left of engine compartment, in front behind left Headlight. The fuel pump will not show 12v with the key in on position, when the starter engages it gets power and when engine starts then it get will get the 12v. I changed the relay and it works fine, expensive relay though.Thanks to anyone that pondered my question, hope this helps someone else.

marsat
05-10-2007, 10:19 AM
Good

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