TrailBlazer 4WD L6-4.2L VIN S (2002)
1. If replacing the purge bracket, install the purge valve bracket and the attaching bolt (1).
Tighten
Tighten the purge valve mounting bracket attaching bolt to 10 N.m (89 lb in).
2. Install purge valve (2) on to the purge valve mounting bracket.
3. Connect the EVAP purge pipe to the EVAP canister purge valve.
4. Connect the engine vacuum pipe to the EVAP canister purge valve.
5. Connect the harness connector (2) to the EVAP canister purge valve (1).
6. Lower the vehicle.