Fuel Pressure Switch Replacement

Fuel Pressure Switch Replacement

1. Remove fuel pressure regulator P1. Fuel Pressure Regulator Replacement

2. Remove the fuel pressure switch (A).

3. Apply silicone oil or polyalkyleneglycol (PAG) oil to a new O-ring (B), and carefully install it into its proper position. Service and Repair

4. Install the parts in the reverse order of removal.

5. Do the leak inspection procedure. Testing and Inspection