FixVault

Step 10 - Inspect Fuel Level Warning Light

WARNING: This page is about a different car, the 2002 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the connector from the sender gauge.
  2. Connect terminals 1 and 3 on the wire harness side connector.
    Fig 1: Testing Fuel Level Warning Light Circuit
    G01897807Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. Turn the ignition switch ON, check that the warning light lights up.

If the warning light does not light up, test the bulb or inspect wire harness.