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Electrical & Stereo
Fuel pump wiring question
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<blockquote data-quote="ttocs" data-source="post: 1535749" data-attributes="member: 11896"><p>you will only see power on that wire for the first 5 secs after the key is on while the pump primes so if you were not there right after turning it, it would show 0v. You should be able to connect the two wires going to the fuel pump to pins 85/86 on the relay as the input and it does not matter which wire goes to which pin. Then just run a power wire to pin 87, then from pin 30 to your fuel pump.</p></blockquote><p></p>
[QUOTE="ttocs, post: 1535749, member: 11896"] you will only see power on that wire for the first 5 secs after the key is on while the pump primes so if you were not there right after turning it, it would show 0v. You should be able to connect the two wires going to the fuel pump to pins 85/86 on the relay as the input and it does not matter which wire goes to which pin. Then just run a power wire to pin 87, then from pin 30 to your fuel pump. [/QUOTE]
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