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3dr Cossie Not triggering Ign & Fuel pump relay

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Old Jul 2, 2013 | 09:56 AM
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3dr1981
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Default 3dr Cossie Not triggering Ign & Fuel pump relay

Having issues with 3dr cossie, fuel pump and ignition relays are not being triggered, will run if manually triggered but only for 20 seconds or so, will cut out sooner if throttle pedal pressed. Changed phase sensor crank sensor, phase is set correctly, alarm has been removed, would not start at all before. Tried different ECU and still no better. Car had been parked up for a while ran perfect before no nothing ?
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Old Jul 2, 2013 | 07:15 PM
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are the 4 lugs still on the bottom pulley? map sensor wire? coolant temp wires?

Last edited by Alvyn; Jul 2, 2013 at 07:16 PM.
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Old Jul 3, 2013 | 01:02 PM
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The ignition relay is not 'triggered', the pump relay is triggered via the ECU, but will only do so on receipt of input from the CPS, as you have replaced check the wiring etc, it sounds as of it's running rich perhaps, hence why it cuts out.

Martin
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