RX 300 FWD V6-3.0L (1MZ-FE) (1999)
Fuel Gauge Sender: Testing and Inspection
1. INSPECT FUEL MAIN SENDER GAUGE RESISTANCE
Measure the resistance between terminals 1 and 2 for each float position.
If resistance value is not as specified, replace the main sender gauge.
2. INSPECT FUEL SUB SENDER GAUGE RESISTANCE
Measure the resistance between terminals 1 and 2 for each float position.
If resistance value is not as specified, replace the sub sender gauge.