How to Test the Fuel Pump Relay with a Multimeter or Test Light March 24, 2022March 24, 2022 1A Auto Team If your car cranks and maybe sputters but won’t start and it reads for a fuel pump relay code, there might be a problem with the circuit or the relay. This video and guide reviews how to test the fuel pump relay with a multimeter or test light. Video: How to Check the Fuel Pump Relay Read More