Fuel Pump Relay (Probe)
Turn ignition off. Disconnect fuel pump relay. Set DVOM on 200-ohm scale. Measure resistance between VPWR pin and FUEL PUMP circuit pin at fuel pump relay. See Fig 1. Reading should be 40-120 ohms. Set DVOM to 10-k/ohm scale. Measure resistance between FUEL PUMP circuit terminal and POWER-TO-PUMP pin and B+ pin at fuel pump relay. If all readings are more than 10,000 ohms, relay is okay. If any reading is 10,000 ohms or less, replace fuel pump relay.