At Fixya.com, our trusted experts are meticulously vetted and possess extensive experience in their respective fields. Backed by a community of knowledgeable professionals, our platform ensures that the solutions provided are thoroughly researched and validated.
- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
There are several "relay blocks" around the car. Info on what relays are in each one is printed inside the block cover, which is not a lot of help to start off with.
It appears to me that not all Camrys have that relay fitted, some instead only having a fuse. The 1MZ V6 has a big enough pump that it has a relay in block 5, under the hood on the left side looking forward.
The fuel pump doesn't have a single designated fuse, it gets electrical input voltage from several sources, the fuses tart you need to check are the 7.5A ignition fuse, the 15A EFI, the 15A starter. There are two relays that are involved, the circuit opening relay located behind the glove box and the EFI main relay located in the fuse box under the hood, the most common problem when there is no fuel pressure is the fuel pump, check all the fuses and substitute the two relays to see if it solves the problem.
The fuel pump will not be supplied power to work if the sensor that is driven by ignition pulses from the distributor is faulty or the pulses are not getting to the sensor.
×