For 1990-2009 cars

### Removal Procedure

1. Open the hood.

Caution: Refer to Battery Disconnect Caution in the Preface section.

2. Disconnect the battery.
3. Raise the vehicle all the way.
4. Remove the rear purge valve (2).

• | Remove the vent line from carbon canister to the rear purge valve (4).

• | Disconnect the quick-release fitting.

• | Remove the vent line from the rear purge valve (1).

• | Disconnect the quick-release fitting.

• | Disconnect the wiring harness of the rear purge valve (3).

• | Disconnect the wiring harness plug.

• | Release the bracket and remove the rear purge valve (arrows).

### Installation Procedure

1. Install the rear purge valve.

• | Install the rear purge valve at the bracket.

• | Install the wiring harness at the rear purge valve.

• | Connect the wiring harness plug.

• | Install the vent line at the rear purge valve.

• | Connect the quick-release fitting.

• | Install the vent line at the carbon canister to the rear purge valve.

• | Connect the quick-release fitting.

2. Lower the vehicle all the way.

Notice: Refer to Fastener Notice in the Preface section.

3. Install the battery.

Connect the ground clamp to ground terminal.

Tighten
Tighten the ground clamp nut to 5 N·m (44 lb in).

4. For programming procedures, refer to Control Module References .
5. Close the hood.