Remove from vehicle. Place in a jar of water and heat on the stove with thermometer in the water. Connect a battery and lamp to the terminals.The sensor acts as a switch. See what temperature the lamp lights and compare to spec. If you have an ohmmeter connect it across sensor and note resistance. It should drop dramatically at set temperature.
test the temp sensor. Check spark plugs,plug wires,torque convertor. test the temp sensor. Check spark plugs,plug wires,torque convertor.
code 15 coolant temp sensor low temp indicated change cts sensor or test with multi meter
P1193 Inlet Air Temp. Circuit High Test/replace the temp sensor
coolant temp sensor,does just what it says,it relays your coolant temp to gauges!
temp sensor
Where is the temp sensor on a 91 Chevy astro
P1193 Inlet Air Temp. Circuit High Test/replace the temp sensor on the air cleaner assy.
Test gauge function with a mechanical gauge to get actual engine temp.
1 temp sensor is under the spark plugs by the dipstick, cylinder head temp 1 temp sensor is in the thermostat housing 1 temp switch is beside the temp sensor in the thermostat housing
You can "test " the sensor using a DVOM ( digital volt ohm meter) if you have a manual that has the spec, also helps to have an inferred temperature gun to confirm the temp at the sensor.
where is the coolant temp sensor on a 2004 1.5 almera
located coolant temp sensor