| Operation Principle |

| Removal |
| 1. | Disconnect the vapor hose (A). |
| 2. | Remove the PCV valve (B).
|
| Inspection |
| 1. | Insert a thin stick (A) into the PCV valve (B) from the threaded side to check for plunger movement.
|
| Installation |
| 1. | Install in the reverse order of removal. |
Schematic diagrams Schematic Diagram Repair procedures Inspection 1. After disconnecting the vapor hose from the PCV valve, remove the PCV valve.
Description and operation Description Evaporative Emission Control System prevents fuel vapor stored in fuel tank from vaporizing into the atmosphere.
Repair procedures Removal 1. Disconnect the negative (-) battery terminal. 2. Open the tailgate. 3. Loosen the high mounted stop lamp mounting nuts (A). 4. Disconnect the washer nozzle (A) and high mounted stop lamp connector (B). 5. Remove the high mounted stop lamp (C).
Repair procedures Inspection 1.In the body electrical system, failure can be quickly diagnosed by using the vehicle diagnostic system (KDS/GDS).The diagnostic system (KDS/GDS) provides the following information.(1)Self diagnosis : Checking failure and code number (DTC)(2) Current data : Checking the system input/output data state (3)Actuation