FA4 - Check Power Supply to Fuel Pump Relay

^ Key "OFF".

^ Disconnect the fuel pump relay.

FA4 - Power Supply To Fuel Pump Relay:

^ Key in the "ON" position measure the voltage on the "BK/W" wire at the fuel pump relay connector.

^ Key in the "START" position measure the voltage on the "BK/R" wire at the fuel pump relay connector.

^ Is the voltage approximately battery voltage?

YES -- Go to FA5. FA5 - Check Fuel Pump Relay

NO -- Service the wire(s) in question.