When I turn the key to on the fuel pump does not run. What is the cause and what to check?
May 25, 2016 at 4:44 PM
fuel pump not coming on
2005 FORD TAURUS
JOE1953
- MEMBER
- 794 POSTS
Advertisement
How old is your (Ecm or Ecu)? And have you checked the fuses as well, and checked the wires to the fuel pump to see if they are getting power? If you do not hear the priming of the the fuel pump, its not getting fuel at all.
May 25, 2016 at 4:52 PM
I do not know how old is the Ecm or Ecu i have not check the fuses and the wires where are the fuses located? i do not hear the priming of the fuel pump when turn the key on.
May 25, 2016 at 5:02 PM
Also, check if it has a fuel pump relay or main relay.
May 25, 2016 at 7:15 PM
HMAC300
- ✓ASE Certified Mechanic
- 48,601 POSTS
try resetting security system if no manual look online for your car on how to do it. Also, check the battery cables as they may be dirty causing the security system to engage. when it does it shuts fuel off.
May 26, 2016 at 5:38 AM
where is the fuel pump relay located?
May 26, 2016 at 1:26 PM
HMAC300
- ✓ASE Certified Mechanic
- 48,601 POSTS
see pic
Image (Click to enlarge)
Professional Diagram for 2CarPros Members
Click here to log in and view diagram.
Click here to log in and view diagram.
May 26, 2016 at 3:58 PM
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.