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Home >> Lexus >> 1994 >> SC 400 >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine Cooling Systems >> Component Testing >> Solenoid Valve

Solenoid Valve

  1. Disconnect electrical connector at solenoid valve. Solenoid valve is located on hydraulic pump. Using ohmmeter, measure resistance between electrical terminals on solenoid valve.
  2. Replace solenoid valve if resistance is not within specification. Resistance should be 7.5-8.5 ohms at 77°F (25°C).
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