RX 400h FWD V6-3.3L (3MZ-FE) Hybrid (2006)
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Temperature Sensor (Gauge): Testing and Inspection
Engine Coolant Temperature Receiver Gauge Malfunction
Wiring Diagram
HINT: If there is an open or short in the engine coolant temperature sensor circuit, the hybrid vehicle control ECU outputs the DTCs. Perform
troubleshooting with the "SFI System".
Step 1
