Renault Df104 -

Look for oxidation, bent pins, or loose connections at the relay and the injection computer. Test the Relay:

He went deeper. He’d heard rumors of the "water intrusion" curse, where poorly sealed windshields let rain drip directly onto the airbag or ABS modules. He peeled back the cabin trim, searching for the tell-tale green oxidation on the connectors. There, tucked behind a bundle of factory wiring, he found a single, corroded pin—a victim of a tiny leak from a dried-out door seal. renault df104