Hyundai Genesis: Engine Control System / Manifold Absolute Pressure Sensor (MAPS) Repair procedures
1. |
Connect the GDS on the Data Link Connector (DLC). |
2. |
Measure the output voltage of the MAPS at idle and with ignition ON.
Condition
| Output Voltage (V)
| IG ON
| Approx. 4.44V
| Idle
| Approx. 0.75V
|
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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 bolts (B), and then vertically remove the sensor from the surge tank. 
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• |
Install the component with the specified torques. |
• |
Note that internal damage may occur if the component drops. If the component drops, inspect it before installation. |
|
• |
Insert the sensor in the installation hole and be careful not to damage during installation.
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|
1. |
To install, reverse the removal procedure.
Manifold absolute pressure sensor Installation bolt:
7.8 ~ 11.8 N.m (0.8 ~ 1.2 kgf.m, 5.8 ~ 8.7 lb-ft)
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