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Home >> Isuzu >> 1985 >> I-Mark 2D Hatchback, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Feedback Carburetor System >> Operation >> Coolant Temperature Sensor (Cts)
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Coolant Temperature Sensor (Cts)

The CTS is located in the engine coolant stream to supply coolant temperature information to ECM. This information is used by ECM to determine when system is ready to go into closed loop and to determine operation of the secondary air injection system.