Fuel Pressure Release

Loosen fuel filler cap to relieve tank pressure. Unplug circuit opening relay, located under radio in instrument panel center console, and attached to ECM. Start engine and run until it stalls, crank engine for additional 30 seconds to ensure pressure relief. Remove ignition key. Slowly loosen cold start injector line at fuel rail. Use shop towel to absorb fuel that escapes as fuel pressure is relieved. When fuel stops leaking, tighten line.