 fuel pump, 12 volts to the pump |
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| 80cap |
 Aug 17 2016, 12:38 PM
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#1
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Member  Group: Members Posts: 317 Joined: 6-February 15 From: ohio Member No.: 18,405 Region Association: None  |
Does the fuel pump relay require a signal from the oil pressure circuit to enable the pump to receive 12 volts?
Brian |
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| TheCabinetmaker |
Aug 17 2016, 01:39 PM
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#2
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I drive my car everyday Group: Members Posts: 8,300 Joined: 8-May 03 From: Tulsa, Ok. Member No.: 666 |
No
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| 76-914 |
Aug 17 2016, 01:49 PM
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#3
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Repeat Offender & Resident Subaru Antagonist Group: Members Posts: 13,495 Joined: 23-January 09 From: Temecula, CA Member No.: 9,964 Region Association: Southern California 
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The ign key powers it up for ~1.5 seconds before starting.
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| 914Sixer |
Aug 17 2016, 01:56 PM
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#4
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914 Guru Group: Members Posts: 8,877 Joined: 17-January 05 From: San Angelo Texas Member No.: 3,457 Region Association: Southwest Region
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Fuel pump does have a relay on the engine board.
When you hit the switch do you hear clicking? |
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| dlee6204 |
Aug 17 2016, 02:08 PM
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#5
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Howdy Group: Members Posts: 2,162 Joined: 30-April 06 From: Burnsville, NC Member No.: 5,956 |
QUOTE(76-914 @ Aug 17 2016, 03:49 PM)  The ign key powers it up for ~1.5 seconds before starting. Only for Djet systems. |
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