RX won’t start
#1
Driver School Candidate
Thread Starter
RX won’t start
I have spark can pour gas in intake and will start and run until fuel is gone! I don’t think I am getting power to injectors you any body help me out
#2
Lexus Test Driver
Your injectors are working since it runs when you inject fuel to it.
Most likely its your fuel pump that gave out.
I just replaced mine a month ago.
Check for power and ground at the fuel pump connector.
#4
Moderator
There is connector that connects the pipe fixed on the chassis to engine block. It is located roughly below the brake booster. You can trace the pipe from the fuel rail feeding injectors. The connector is covered by a U shaped plastic and the connector can be operated by a 1/4 or 1/2 twist. Check up the knock sensor DIY for more details.
You can monitor fuel delivery by exercising due caution ... no open flame or hot objects around.
Salim
You can monitor fuel delivery by exercising due caution ... no open flame or hot objects around.
Salim
The following users liked this post:
Biggdogg (06-20-19)
#6
i dont believe they will, they are essentially little coils and will have power going to them when the injector driver on the ecu sends a pulse. You can test by renting a noid light set at autozone. Plug into the injector harness and they will flash if the the ecu is sending a pulse. https://www.autozone.com/test-scan-a...ter/948078_0_0
The following users liked this post:
Biggdogg (06-21-19)
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