Suction Pressure
Disconnect fuel hose between fuel filter and pump at the filter. Place finger over end of hose. Suction should be felt when fuel pump is actuated. If no suction is felt, replace fuel pump.
Disconnect fuel hose between fuel filter and pump at the filter. Place finger over end of hose. Suction should be felt when fuel pump is actuated. If no suction is felt, replace fuel pump.