Kia Sorento: 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.
By using this signal, the ECM calculates the intake air quantity and engine
speed.
The MAPS consists of a piezo-electric element and a hybrid IC amplifying
the element output signal. The element is silicon diaphragm type and adapts
pressure sensitive variable resistor effect of semi-conductor. Because 100%
vacuum and the manifold pressure apply to both sides of the sensor respectively,
this sensor can output analog signal by using the silicon variation proportional
to pressure change.

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)
4.0
...
See also:
If the engine will not start
If engine doesn't turn over or turns over slowly
1.If your vehicle has an automatic transaxle, be sure the shift lever is in N
(Neutral) or P (Park) and the emergency brake is set.
2.Check the ...
Yaw-rate and G Sensor Description
The yaw rate and G sensor is included inside the air bag control module
(SRSCM).
When the vehicle is turning with respect to a vertical axis the yaw rate
sensor detects the yaw rate elec ...
Inspection
1.
Remove the cowl top cover.
(Refer to the wiper)
2.
Disconnect the windshield deicer connector (A) from the wiper
motor linkage.
...