Colt Vista 2WD L4-2350cc 2.4L SOHC (1993)
Fuel Pressure Release: Service and Repair
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Locate the fuel pump wires where they pass through the floor.
Disconnecting Fuel Pump Connector
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Pull the wires and grommet below the floor.
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Disconnect the fuel pump connector.
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Start and run the engine until it stalls, then turn the ignition switch to OFF.
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Disconnect the battery negative terminal.
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Reconnect the fuel pump connector.
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High pressure fuel system hoses and components may now be serviced safely.