| Inspection |
| 1. |
Connect the GDS on the Data Link Connector (DLC). |
| 2. |
If there is DTC on the GDS, replace the FPCM. |
| 3. |
Check the output voltage of fuel pressure sensor (FPS).
|
| 4. |
Check the output voltage of fuel pressure sensor (FPS) at idle.
|
| 5. |
Test the lower fuel pressure line.
(Refer to Fuel Delivery System - "Fuel Pressure Test")
|
| Removal |
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
| 2. |
Remove the trunk rear transverse trim. |
| 3. |
Fold the luggage side trim (LH). |
| 4. |
Disconnect the fuel pump control module connector (A). |
| 5. |
Remove the mounting nuts (B), and then remove the fuel pump control module (C) from the vehicle.
|
| Installation |
| 1. |
To install, reverse the removal procedure. |
Circuit Diagram
Description The fuel pressure sensor (FPS) is installed on top of the low pressure fuel pump and measures the pressure of the low pressure fuel line.
Removal 1. Disconnect the negative (-) battery terminal. 2. After loosening the nuts (4EA) holding the rear combination lamp and disconnecting the connector (A), remove the outside rear combination lamp assembly. 3. Remove the bulb (A) after turning it in the counter clock-wise direction.
Description The ambient temperature sensor is located inside the side mirror and detects ambient air temperature. It is a negative type thermistor; resistance will increase with lower temperature, and decrease with higher temperature. The sensor output will be used for discharge temperature control, temperature regulation door control,