INTRODUCTION
Sensor operating range information is supplied so that it can be determined if a sensor is out of calibration. A sensor that is out of calibration may not set a trouble code; however, it will cause driveability problems.
Note. All voltage tests should be performed with a Digital Volt Ohmmeter (DVOM) with a minimum 10-megohm input impedance, unless specifically stated differently in testing procedures.
| Temperature | Ohms |
|---|---|
| 68°F (20°C) | 2200-2600 |
| 104°F (40°C) | 1000-1400 |
| 176°F (80°C) | 285-315 |
| 212°F (100°C) | 180-220 |
COOLANT TEMPERATURE SENSOR RESISTANCE TEST
| Temperature | Ohms | |
|---|---|---|
| CIS Digital Control | ||
| 68°F (20°C) | 400-700 | |
AIR TEMPERATURE SENSOR RESISTANCE