Resistance Inspection
- Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
- Remove the boost air temperature sensor. (See BOOST AIR TEMPERATURE SENSOR REMOVAL/INSTALLATION .)
- Measure the resistance between boost air temperature sensor terminals A and B.
- If not as specified, replace the boost air temperature sensor. (See BOOST AIR TEMPERATURE SENSOR REMOVAL/INSTALLATION .)
BOOST AIR TEMPERATURE SENSOR SPECIFICATION (REFERENCE)
| Boost air temperature (°C {°F}) | Resistance (Kilohms) |
|---|---|
| 0 {32} | Approx. 34 |
| 25 {77} | Approx. 17 |
| 50 {122} | Approx. 9.6 |
| 100 {212} | Approx. 3.7 |