Cold Start Injector: Service and Repair

Fig. 340 Typical cold start valve:

1. Remove negative ground cable.
2. Remove brake booster line.
3. Remove fuel line at fuel rail.
4. Remove PCV pipe retaining screws.
5. Remove electrical connector from valve.
6. Remove valve attaching bolts, then valve, Fig. 340.
7. Replace O-rings.
8. Reverse procedure to install.