Kia Sedona: Barometric Pressure Sensor (BPS) Repair procedures
1.
Connect the GDS on the Data Link Connector (DLC).
2.
Measure the output voltage of the BPS at idle and IG ON.
Pressure [kPa (kgf/cm², psi)] Output Voltage (V) [Ref=5V] 10.0 (0.01, 0.15) 0.50 55.0 (0.56, 7.98) 2.21 115.0 (1.17, 16.9) 4.50
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Disconnect the barometric pressure sensor connector (A).
3.
Remove the mounting bolt (B) and then remove the sensor from the air cleaner assembly.
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Install the component with the specified torques.
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Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.
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Insert the sensor in the installation hole and be careful not to damage sensor when installing.
1.
Install in the reverse order of removal.
Barometric pressure sensor mounting bolt:
3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft)
Specification
Pressure [kPa (kgf/cm², psi)]Output Voltage (V) [Ref=5V]20.0 (0.20, 2.90)0.7946.66 (0.47, 6.77)1.84101.32 (1.03, 14.7)4.0
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Other Information: Engine number
The engine number is stamped on the engine block as shown in the drawing. ...
Brake Booster Repair procedures
Brake Booster Operating Test
For simple checking of the brake booster operation, carry out the following tests.
1.
Run the engine for one to two minutes, and then stop it. If
the pedal depress ...