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Home >> Lexus >> 2003 >> RX 300 FWD >> Repair and Diagnosis >> Electrical >> Gauges >> Instrument Panel >> Component Tests >> Engine Coolant Temperature Receiver Gauge

Engine Coolant Temperature Receiver Gauge

NOTE: This circuit includes the diode.
  1. Remove the meter cover, A/C and combination meter integrated ECU and combination meter circuit plate. See COMBINATION METER  under REMOVAL & INSTALLATION.
  2. Measure the resistance between terminals with fixing pointer to the stopper. See CONNECTOR IDENTIFICATION . See INSPECTING SPEEDOMETER ASSEMBLY RESISTANCE  table. If the resistance value is not as specified, replace the receiver gauge or engine coolant temperature sender gauge.
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