Rebuilt22re CANT PRIME FUEl
06-07-2014, 01:27 PM
#1
Registered User
Thread Starter
Join Date: Jun 2014
Posts: 30
Likes: 0
Received 0 Likes
on
0 Posts
Rebuilt22re CANT PRIME FUEl
Rebuilt motor I checked and rechecked everything it cranks fine but no fuel is coming from the tank I've tried turning the key on. I've bought new cold start sensor but still no fuel. Am I missing something? is there a certain way to prime it. I'm throwing wrenches here. My fuel pump worked fine before the rebuild. 
06-07-2014, 05:00 PM
#2
Did you forget to hook something up??
How much fuel is in the tank??
Just what have you checked ??
is the Circuit opening relay closing like it should ?? Two coils one for starting and one for running.
Contacts corroded from sitting.
just bad luck and the fuel pump dies now.
How much fuel is in the tank??
Just what have you checked ??
is the Circuit opening relay closing like it should ?? Two coils one for starting and one for running.
Contacts corroded from sitting.
just bad luck and the fuel pump dies now.
06-07-2014, 05:25 PM
#3
Registered User
Join Date: Sep 2007
Location: San Francisco East Bay
Posts: 8,254
Likes: 0
Received 822 Likes
on
649 Posts
Jumper FP to B+ on the diagnostic connector. This bypasses the VAF / COR circuit, so that the pump will fun with just key-on. You'll be able to hear it from the engine bay, as the engine is not cranking. If the fuel pump runs then, you have a problem in the VAF / COR circuit. If it doesn't work then, before you suspect the pump use your multi-meter to confirm you have 12v to ground on B+.
The Cold Start Injector Timer has nothing to do with fuel pressure, or whether the pump runs.
You never need to "prime" the fuel pump; it's sitting inside the tank under all the fuel.
The Cold Start Injector Timer has nothing to do with fuel pressure, or whether the pump runs.
You never need to "prime" the fuel pump; it's sitting inside the tank under all the fuel.
I tend to think people have all ready done that check I tend to give them more credit because I know how Clueless I am
06-08-2014, 10:31 AM
#5
Registered User
Thread Starter
Join Date: Jun 2014
Posts: 30
Likes: 0
Received 0 Likes
on
0 Posts
Yup wyoming u got it connection on top of the fuel sending unit corroded all green and came apart. Now problem is finding the part. It is becoming a task. I have to get the whole unit bc the corrosion was so bad up in there it ate through the fuel line and they split right open at the slightest movement.
06-08-2014, 11:18 AM
#6
Registered User
Thread Starter
Join Date: Jun 2014
Posts: 30
Likes: 0
Received 0 Likes
on
0 Posts
I can't find this thing anywhere please let me know if anyone knows were i can get one. I believe its called fuel pump bracket sending unit for 1993 toyota base pickup 2.4 4wd
06-08-2014, 12:06 PM
#7
I would see if you can get one from one of the online Toyota Parts Dealers. Last one I paid like $120.00 or so.
Unless your on a first name basis at your local dealer
A used one if your lucky from someone who just installed one.
From the yard not much better then the one you have.
Unless your on a first name basis at your local dealer
A used one if your lucky from someone who just installed one.
From the yard not much better then the one you have.
Trending Topics
06-08-2014, 12:35 PM
#8
Super Moderator
Staff
iTrader: (1)
Join Date: Aug 2008
Location: Anderson Missouri
Posts: 11,788
Likes: 0
Received 21 Likes
on
19 Posts
I have seen them on ebay. They all look the same but make sure you have the correct length from the bottom of the tank to the top of the bracket. Toyota used several lenghts. There are some parts sellers on here. Check the classifieds on here as well.
06-09-2014, 07:36 AM
#9
Registered User
Join Date: Sep 2007
Location: San Francisco East Bay
Posts: 8,254
Likes: 0
Received 822 Likes
on
649 Posts
Probably "Bracket, Fuel Pump." http://www.toyotapartsoverstock.com/...driveLine=6703
The one you want depends on the size fuel tank, which depends on the bed-size. Use your VIN to get exactly the part number you need. You can even google the part number to find someone selling them, but for a part like this I would be tempted to just get it from a dealer (call in advance for a price, though. Give the dealer your VIN and what you think is the right part number; much easier for them to find the part then.)
The one you want depends on the size fuel tank, which depends on the bed-size. Use your VIN to get exactly the part number you need. You can even google the part number to find someone selling them, but for a part like this I would be tempted to just get it from a dealer (call in advance for a price, though. Give the dealer your VIN and what you think is the right part number; much easier for them to find the part then.)
Thread
Thread Starter
Forum
Replies
Last Post
BeMiceElf
Misc Stuff (Vehicle Related)
7
10-10-2015 09:40 PM
