Question about 1986 Toyota Pickup 4WD

1 Answer

FUEL NOT GETTING TO INJECTERS GOES BACK TO RETURN LINE TO TANK

JUST INSTALLED NEW RE MANFACTER 22RE MOTOR GOT SPARK BUT NO FUEL AT INJECTERS CHANGE OUT PRESSURE REGULARS STILLHAVE NO FUEL GETTING TO INJECTORS IS THERE A FUSE OR SOME THING OR DO I HAVE SOMETHING NOT HOOK UP RIGHT

Posted by on

  • 1 more comment 
  • larryk313 Jan 15, 2009

    do you have diagram of of the fuse box and which fuse box my diegram is missing and i am missing some fuse,s

  • larryk313 Jan 15, 2009

    1986 toyota pickup 22rec

  • larryk313 Jan 15, 2009

    larryk313@q.com

×

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Toyota Master
  • 1,861 Answers

Check to see if the 15 amp EFI fuse is blown.
This fuse controls the ECU and the injection.

Posted on Jan 15, 2009

  • Toyota Ed Jan 15, 2009

    Sure. Please post the exact year and model.

  • Toyota Ed Jan 15, 2009

    OK, I have a .PDF of the Fuel injection wiring system, and a PDF of the fuseboxes. I will need your e-mail address to send the PDFs to you, FixYa is not set up to display PDFs yet.

×

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

When i use the front fuel tank the rear tank over flows after a short time.


You did not post what vehicle this is on, if this engine is fuel injected, the un-used fuel is returned to the tank from the fuel rail. Since the return line goes to only one tank, it is overfilling that tank, if the fuel control was modified to accept another tank then the valves have to be changed to accommodate dual flow to the active tank.

Apr 06, 2016 | Cars & Trucks

1 Answer

Where does the fuel line at the end of the injector rail run to on a 1991 rodeo


All fuel injected systems have a feed line to the engine's fuel rail to keep constant pressure at the injectors fuel entry point. A tiny bit goes into the engine cylinders when the computer allows the injector to open by a signal pulse.
And the rest of the fuel in the rail is pushed by the pump back to the gas tank by a Fuel Return Line (what you are seeing and the other line in all fuel injected systems.
Think about it. The pump is running constantly (with the engine), so to avoid pressure build-up, or having to continually turn the pump on and off, voila, put in a return line after a pressure regulator gets the pressure right in the rail, and let the excess go back to the tank. Pretty good idea: no stale gas left there on top of engine. I hope this helps you understand it better.

Nov 28, 2011 | Cars & Trucks

1 Answer

1988 Dodge caravan SE. Metal fuel line coming from gas tank to the drivers side rear. what does it connect to? Not talking about the fuel line going to the fuel filter. It fell of and cant find what it...


Sounds like you have a broken fuel return line. The high pressure line goes through the filter and to the injection system, and the unused fuel is returned through the pressure regulator back to the fuel tank.

Jul 01, 2011 | 1988 Dodge Caravan

1 Answer

1986 toyota truck 4x4, 4cyl, 22RE (fuel injection) I have replaced all the hoses, tested everything that can be tested, replaced fuel pump, timing belt, O2 sensor, a few sensors, dist. cap, rotor button,...


The igniter interprets signals of time and position from the distributor, fits the efi ecu with information and then the ecu gets back to igniter to tell it when to fire specific cylinder, we used to have problems with the distributors and also igniters.

Jan 11, 2011 | Toyota Pickup Cars & Trucks

2 Answers

Engine turns over on my 2003 Jetta 1.9L TDI but does not start. New battery , all lights are working. Changed fuel fillter and put diesel in it to wet it, but still does not start. It did start once and...


When were the glow plugs last changed?

They sit over the cylinder like spark plugs and warm the diesel before it goes into the inlet manifold, greatly assists starting.

May 17, 2010 | 2003 Volkswagen Jetta TDI

2 Answers

Car lazy to start


Hey bro, your diesel pump might be on the way out but here are some things to check and do and see if they help.

Replace the hoses going from the pump to the diesel filter with new ones.

Use fuel injector type clamps, NOT gear clamps they don't tighten enough to stop air not getting in.

Change the diesel filter, and make sure the drain on the bottom of it, if it has one which most do, is nice and tight.

Air bubbles in the injection lines are usually a sign of a weakening injection pump but I ran mine like that for a long time, the air works it's way through. Are you leaking any diesel? Maybe check the returns to the tank. Cheers bro.


Mar 29, 2010 | 1995 Volkswagen Golf

2 Answers

My 1994 Toyota p/u was starting rough for the last month, finally would not turn over. It otherwise ran v well (175K mi) I jumped B+ to FP, the pump in the tank DOES pump, nothing getting to the EFI, where...


There IS a fuel filter in the line It is metal and mounted either on firewall (most likely) or by fuel tank Trace fuel lines back from motor One is feed (with filter on it) and smaller one is return to tank

Jan 27, 2010 | 1994 Toyota Pickup

2 Answers

1988 toyota 22re truck will crank and run perfect until you turn the engine off then it takes about a hour before it starts again engine just turns over.


First step, see what is missing when it wont start, fuel, or spark. Is it carburated? or fuel injected. (22re should be injected.)

Aug 03, 2009 | 1992 Toyota Pickup

3 Answers

Where is the fuel pump located. 1986 Toyota 4x4 PU 22RE


fuel pump is located in the fuel tank .yes buy after also change fuel filter

Jul 28, 2009 | 1986 Toyota Pickup 4WD

2 Answers

Fuel leaking from top of gas tank


sounds like you are going to have to drop the tank out to inspect and fix. with luck it will be leaking from the fuel pump seal or the return line.
Bad luck would be if the tank is rusted out and needs to be replaced.
Syphon as much gas out of the tank as you can before you drop it , gas is heavy.

May 08, 2009 | 1991 Toyota Pickup

Not finding what you are looking for?
Cars & Trucks Logo

298 people viewed this question

Ask a Question

Usually answered in minutes!

Top Toyota Experts

yadayada
yadayada

Level 3 Expert

70387 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22041 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6879 Answers

Are you a Toyota Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...