Fuel Gauge

If fuel gauge is malfunctioning, check for the following and repair as necessary:

• Perform self-diagnostic system test. See SELF-DIAGNOSTIC SYSTEM  .
• Faulty fuel gauge sending unit. See FUEL GAUGE SENDING UNIT  under COMPONENT TESTS.
• Faulty fuel gauge. See GAUGE RESISTANCE  under COMPONENT TESTS.
• Faulty fuel gauge circuit. See FUEL GAUGE CIRCUIT TEST  under SYSTEM TESTS.
• Faulty combination meter Flexible Printed Circuit (FPC).
• Faulty speedometer.