Coolant Temperature Sensor (CTS)
The CTS is a resistor-based sensor which converts coolant temperature to an electrical signal for the ECU. The ECU uses coolant temperature information to provide optimum fuel enrichment when engine is cold.
The CTS is a resistor-based sensor which converts coolant temperature to an electrical signal for the ECU. The ECU uses coolant temperature information to provide optimum fuel enrichment when engine is cold.