Need detailed directions on how to replace the fuel pressure sensor switch.
Jan 10, 2019 at 8:55 PM
Fuel pressure sensor replacement
1998 LEXUS GS 300
DICKSONRED2
- MEMBER
- 10 POSTS
Advertisement
ASEMASTER6371
- ✓ASE Certified Mechanic
- 52,796 POSTS
Good morning,
Do you mean the fuel pressure regulator or the pressure sensor for the fuel tank? there is no fuel pressure sensor for the fuel delivery system.
I attached a picture of the pressure sensor for the EVAP system for you to view.
What leads you to believe it has failed? This is not a common failure.
https://www.2carpros.com/articles/how-emission-control-systems-work
Do you have any codes?
Roy
Do you mean the fuel pressure regulator or the pressure sensor for the fuel tank? there is no fuel pressure sensor for the fuel delivery system.
I attached a picture of the pressure sensor for the EVAP system for you to view.
What leads you to believe it has failed? This is not a common failure.
https://www.2carpros.com/articles/how-emission-control-systems-work
Do you have any codes?
Roy
Images (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
Jan 11, 2019 at 6:30 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.