LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Toyota >> 1988 >> Van LE, 4WD, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Computer Control System >> Operation >> Data Sensors >> Coolant Temperature Sensor
September 30: LEMON manuals is back up on a temporary server! Slowness is possible

Coolant Temperature Sensor

Coolant temperature sensor sends signal to ECU in relation to coolant temperature. ECU uses sensor signal for controlling fuel injection duration, spark advance system, idle speed control system and EGR system.