Resistance inspection
- Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
- Remove the following parts:
- Wiper arm (See WIPER ARM AND BLADE REMOVAL/INSTALLATION .)
- Cowl grille (See COWL GRILLE REMOVAL/INSTALLATION .)
- Front suspension tower bar (Vehicles with front suspension tower bar) (See FRONT SUSPENSION TOWER BAR REMOVAL/INSTALLATION .)
- Air box complete (See AIR BOX COMPLETE REMOVAL/INSTALLATION .)
- Disconnect the MAP sensor/IAT sensor No. 2 connector.
- Remove the screw. (See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR NO. 2 REMOVAL/INSTALLATION .)
- Remove the MAP sensor/IAT sensor No. 2. (See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR NO. 2 REMOVAL/INSTALLATION .)
- Measure the resistance between MAP sensor/IAT sensor No. 2 terminals A and B.
- If not as specified, replace the MAP sensor/IAT sensor No. 2. (See MANIFOLD ABSOLUTE PRESSURE (MAP) SENSOR/INTAKE AIR TEMPERATURE (IAT) SENSOR NO. 2 REMOVAL/INSTALLATION .)
INTAKE AIR TEMPERATURE SENSOR SPECIFICATION (REFERENCE)
| IAT (°C {°F}) | Resistance (Kilohms) |
|---|---|
| 0 {32} | Approx. 5.9 |
| 20 {68} | Approx. 2.5 |
| 80 {176} | Approx. 0.323 |
| 130 {266} | Approx. 0.0893 |