Olive View â UCLA Medical Center. Olive View â UCLA Medical Center is a 377-bed state-of-the-art hospital that serves much of the San Fernando Valley and the Antelope Valley, with out-patient clinics that provide primary care and hospital services for those who need specialty care or surgery.
Connect the green wire from the gauge to the white wire of the water. temperature sensor. Then, connect the black wire of the water temperature. sensor to any good (unpainted) ground connection. 5. Using automotive grade wiring (18 gauge); connect the red wire to a. positive 12 volt ignition (switched) source.
The engine coolant temperature gauge uses an Engine Coolant Temperature (ECT) Sensor that is a heat sensitive variable resistance grounding circuit to monitor the engine's coolant temperature.The coolant temperature information is conveyed to the instrument panel from the signal received from the ECT sensor. With the ignition 'OFF', remove the electrical connector at the coolant temperature sensor. 2  With a suitable Digital Multimeter (DMM), measure the resistance between the 2 terminals of the coolant temperature sensor (terminals 1 and 3 on the 1.9L Turbo Diesel).