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Fuel pump wiring

Just a quickie, I want to put a manual immobiliser switch into the fuel pump circuit. Have got the plate off inside the boot and there are 5 wires going into the tank. Anyone know which ones are for the pump, I'm assuming the pump is in the tank.

It's a 94 jap n/a, ta.

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    No do not fit wire into the pump cables, locate the pump RELAY and cut into the coil connection to the realy, that way the immobiliser contacts and wiring do not have to carry the high load of the pump.

    The relay is located behind the drivers footwell plastic cover on the right as you sit in the car. (relay is green)

     

    Daveman

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