OBD Vent Valve
- Disconnect and isolate the negative battery cable. If equipped with an Intelligent Battery Sensor (IBS), disconnect the IBS connector first before disconnecting the negative battery cable.
- Remove engine covers. Refer to the appropriate service information
.
- Disconnect the OBD valve wire harness connector (1).
- Disconnect the hose (2) from the OBD valve.
- Remove the OBD valve from bracket.