| Operation |
| Normal status | Full fuel | Vehicle Rollover / steep |
| Valve open | Valve close | Valve close |
|
|
|
Removal 1. Turn the ignition switch OFF and disconnect the negative (-) battery cable. 2. Disconnect the ventilation hose (A) from the fuel tank air filter.
Removal 1. Turn the ignition switch OFF, and then remove battery (-) cable. 2. Remove the fuel tank. (Refer to Fuel System - "Fuel Tank") 3.
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the glove box housing. (Refer to Body - "Glove Box Housing") 3. Remove the SVM unit (B) after disconnecting the connectors (A) and mounting bolts. Installation 1. Install the SVM unit.
Inspection 1. Ignition "ON" 2. Using the scan tool. 3. Emit intensive light toward photo sensor using a lamp, and check the output voltage change. 4. The voltage will rise with higher intensive light and reduce with lower intensive light.