| Specification |
|
Pressure [kPa (kgf/cm², psi)] |
Output Voltage (V) |
|
20.0 (0.20, 2.9) |
0.79 |
|
46.7 (0.47, 6.77) |
1.84 |
|
101.3 (1.03, 14.7) |
4.00 |
Description Manifold Absolute Pressure Sensor (MAPS) is a speed-density type sensor and is installed on the surge tank. It senses absolute pressure of the surge tank and transfers the analog signal proportional to the pressure to the ECM.
Singal Waveform
Inspection 1. Turn the ignition switch OFF. 2. Disconnect the evaporator temperature sensor connector. 3. Measure the resistance between terminal "+" and "-" of the evaporator temperature sensor.
Diagnosis with Diagnostic tool 1. In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (Diagnostic tool). The diagnostic system (Diagnostic tool) provides the following information.