Galant LS V6-3.0L SOHC (1999)
Temperature Gauge: Testing and Inspection
Engine Coolant Temperature Gauge Resistance Check
CAUTION: When inserting a testing probe into the power supply terminal, be careful not to touch the printed board.
1. Remove the power supply tightening screw.
2. Use an ohmmeter to measure resistance value between the terminals.
Standard value:
Power supply - Ground: Approximately 95 Ohms
Power supply - Engine coolant temperature gauge: Approximately 75 Ohms
Engine coolant temperature gauge - Ground: Approximately 170 Ohms
3. If within the standard value, the engine coolant temperature gauge is OK.
4. If not within the standard value, replace the fuel gauge and engine coolant temperature gauge.
