Engine Coolant Temperature Receiver Gauge
WARNING: This page is about a different car, the 2003 Lexus IS 300 and 2002 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.
- Operation Inspection - See ENGINE COOLANT TEMPERATURE GAUGE CIRCUIT under CIRCUIT TESTS.
- Resistance Inspection -
Measure the resistance between terminals with fixing pointer to the stopper. See CONNECTOR IDENTIFICATION . See INSPECTING COMBINATION METER ASSEMBLY RESISTANCE table. If resistance value is not as specified, replace the receiver gauge (this circuit includes the diode). See COMBINATION METER under REMOVAL & INSTALLATION.INSPECTING COMBINATION METER ASSEMBLY RESISTANCE
Tester Connection Resistance (Ohms) A - B 160 C - D 160