How to check for power to fuel pump?

Asked by Apr 25, 2017 at 01:38 PM about the Toyota Camry

Question type: Maintenance & Repair

No power to fuel pump  could it be the internal coil?

6 Answers

5,720

What Year Camry....what Engine? How did you check for "no power to fuel pump"?

5,720

The relay that operates the fuel pump on this vehicle is called a Circuit Opening Relay...C/OPN. Are we testing the correct relay? Also....check the 10 Amp IG2 fuse. This fuse powers said relay. If the fuse is good...we need to probe the relay socket with a test light or.... better to use a Digital Volt Ohm Meter.

5,720

Have you tried to Google your make model year ....and....Wiring Diagram.? I I found one for FREE.

5,720

Another thought. When you hot wire the FP and it is running....does the engine start up and run well?

5,720

The ultimate control for the Copn/fuel pump relay is the engine computer. The ECU controls the ground side of the coil in said relay. We need a Digital Volt Meter to check that circuit..If you have said volt meter...you should see 12 volts at terminal 5 and 1 with the key on engine not cranking. The relay is removed and you are probing the terminals in the socket that the relay lives in.

5,720

N1....did you ever resolve the issue with this vehicle?

Your Answer:

Camry

Looking for a Used Camry in your area?

CarGurus has 1,816 nationwide Camry listings starting at $2,695.

Postal Code:

Toyota Camry Experts

  • #1
    Reelin68
    Reputation
    18,140
  • #2
    last_chance_garage
    Reputation
    5,690
  • #3
    dandyoun
    Reputation
    3,630
View All

Related Models For Sale

Used Honda Accord
67 Great Deals out of 1,684 listings starting at $1,795
Used Toyota Corolla
145 Great Deals out of 4,301 listings starting at $2,288
Used Honda Civic
174 Great Deals out of 5,096 listings starting at $399
Used Toyota Avalon
7 Great Deals out of 217 listings starting at $2,888
Used Nissan Altima
62 Great Deals out of 1,504 listings starting at $1,200
Used Toyota RAV4
90 Great Deals out of 3,482 listings starting at $4,987
Used Nissan Maxima
18 Great Deals out of 398 listings starting at $1,800
Used Toyota Highlander
20 Great Deals out of 1,279 listings starting at $3,450
Used Hyundai Sonata
45 Great Deals out of 1,711 listings starting at $3,695
Used Honda CR-V
67 Great Deals out of 3,081 listings starting at $1,999
Used Toyota Tacoma
37 Great Deals out of 1,649 listings starting at $5,450
Used Toyota 4Runner
23 Great Deals out of 543 listings starting at $3,990
Used Toyota Prius
7 Great Deals out of 212 listings starting at $3,995
Used Chevrolet Malibu
61 Great Deals out of 1,698 listings starting at $2,995
Used Kia Optima
37 Great Deals out of 965 listings starting at $4,995

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.