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fuel pump relay

  1. is300 cranks but won’t start

    General Discussion
    hi i have a 2002 is300 with 32k miles. i had this issue before where my car died and would crank but not start. i resolved this issue by taking out the fuel pump tfand cleaning it and blowing air through it. i put back the pump and it worked. a couple weeks later, my car started up and died...
  2. Fuel Delivery issue. New fuel pump, possibly Fuel Pump Resistor?

    Basic Help & Repair
    Hi, TL : DR Car wouldn't start. Switched EFI/HORN relays and car would start, but horn still worked. Car died a few days later and would not restart. Shop determined it needed a fuel pump/filter/pressure regulator/ and relay. We replaced all. ($1266 after tax... oof!) With new pump the car...
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