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Fuel pump on 4x4 saff

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Old 16-11-2008, 05:08 PM
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COSSY DALE
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Default Fuel pump on 4x4 saff

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Old 16-11-2008, 05:10 PM
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JTECH James
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primes on ign, then stops untill crank
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Old 16-11-2008, 05:10 PM
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Martin-Hadland
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Originally Posted by COSSY DALE
should i have feed to my fuel pump when ignition lights are on only or just when cranking ignition as i only seem to have feed when cranking?
When you turn the ignition on you should get a live to the pump for about 5 seconds
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Old 16-11-2008, 06:04 PM
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Old 16-11-2008, 06:55 PM
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tabetha
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As said will prime first thing, but NOT each time as it is temp/time related.
I would first change the fuel filter as this can severely restrict flow, then a rewire would be good idea, if not already done, you can if necessary just take feed from ignition switch to relay/through cut out, as some do.
The fuel pump relay is behind the ecu, and will have a black/red wire going to the pump, through the connector.
The light position has no bearing on the pump supply.
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