Kia Sportage: Manifold Absolute Pressure Sensor (MAPS): Description and Operation
Third generation SL (2010–2016) / Kia Sportage SL Service & Repair Manual / Engine Control / Fuel System / Engine Control System / Manifold Absolute Pressure Sensor (MAPS): Description and Operation
| 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.
ETC (Electronic Throttle Control) System: Repair procedures
Inspection
Throttle Position Sensor (TPS)
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Start the engine and measure the output voltage of TPS 1 and 2 at C.T. and W.O.T.
Specific ...
Manifold Absolute Pressure Sensor (MAPS): Specifications
Specification
Pressure[kPa (kgf/cm?, psi)]Output Voltage (V)20.0 (0.20, 2.9)0.7946.7 (0.47, 6.77)1.84101.3 (1.03, 14.7)4.0
...
Other Information:
Checking the amount of air conditioner refrigerant and compressor lubricant
When the amount of refrigerant is low, the performance of the air conditioning
is reduced. Overfilling also has a negative impact on the air conditioning system.
Therefore, if abnormal operation is ...
Smart key unit: Components and Components Location
Components
Connector Pin Information
NoConnector A (14 Pin)NoConnector B (26 Pin)1Ground 11 -15L_Passenger lock button, L_Passenger toggle button2A_ACC2L_Driver lock button,L_Driver toggle ...
Categories
- Home
- Kia Sportage QL (2015-2019) Owners Manual
- Kia Sportage QL (2015-2019) Service Manual
- Kia Sportage SL 2010-2016 Owners Manual
- Kia Sportage SL 2010-2016 Service Manual
Copyright www.kispmanual.com 2014-2026