Hyundai Santa Fe: Manifold Absolute Pressure Sensor (MAPS). Repair procedures - Engine Control System - Engine Control/Fuel SystemHyundai Santa Fe: Manifold Absolute Pressure Sensor (MAPS). Repair procedures

Inspection

1.
Connect the GDS on the Data Link Connector (DLC).
2.
Measure the output voltage of the MAPS at idle and IG ON.

Specification: Refer to "Specification"


Removal

1.
Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2.
Disconnect the manifold absolute pressure sensor connector (A).
3.
Remove the installation bolt (B), and then remove the sensor from the surge tank.


Installation

Install the component with the specified torques.
Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.
Insert the sensor in the installation hole and be careful not to damage.
1.
Install in the reverse order of removal.

Manifold absolute pressure sensor installation bolt:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)


Intake Air Temperature Sensor (IATS). Description and Operation
Description Intake Air Temperature Sensor (IATS) is included inside Manifold Absolute Pressure Sensor and detects the intake air temperature. To calculate precise air quantity, correction of the air temperature ...

See also:

Alternator. Description and Operation
Description The Alternator has eight built-in diodes, each rectifying AC current to DC current. Therefore, DC current appears at alternator "B" terminal. In addition, the charging voltage of ...

Hood Latch. Repair procedures
Replacement [Hood upper latch assembly] 1. After loosening the mounting bolts, then remove the hood upper latch assembly (A). Tightening torque : 7.8 ~ 11.8 N.m (0.8 ~ 1.2 kgf.m, 5.8 ~ 8.7 lb-ft) 2. Install ...

Using Park Assist Pilot
(Option/accessory.) Park Assist Pilot (PAP1) helps the driver park using three different steps. The function can also help the driver pull out of a parking space. The function measures the space and steers ...