Might be a longshot, but try unpluggining the Control Pressure Regulator. On my car, the heater wires inside had melted their insulation, and were grounding themselves to the metal walls of the unit. And thus it was blowing the same fuse in my car. Although, my situation was a bit different. My fuse was only blowing durring right turns. Inertia was forcing the wire to swing left, and ground itself. But that doesn't mean that it may not be the same thing on your car. It's a free, quick test to try. -Robert vin 6585 "X" --- In dmcnews@xxxx, Lance Haslewood <lanceh@xxxx> wrote: > I'm currently having a problem with the electrical system and would be > grateful if someone might be able to offer some advice or perhaps a > solution. As I attempt to start the engine, the No7 fuse blows. This fuse > powers the Lambda Relay, Lambda ECU, Frequency Valve, Fuel Pump and Control > Pressure Regulator. Relay No28 (Start Inhibit) is also powered via Fuse No 7. <SNIP>