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86 toyota sensor under intake manifold

What is the sensor or switch that is on the bottom of the intake manifold of a 1986 toyota pickup 22r carb.

Posted by Anonymous on

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6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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SOURCE: 1986 toyota pickup starts wont stay running

It seems there is some kind of air entering the carburator where its not required to do so or the idling soleniod switch is malfunctioning, thus not allowing the air to enter for the engine to idle .
Also recheck the vaccum pipes if they are correctly refitted per the schematics under the hood.More over remove the idling switch and blow some air to the hole probabley theres some kind of obstruction over there .

Good Luck.

Knight.

Posted on May 06, 2009

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SOURCE: how do i change fuel filter under intake manifold

I changed to one on my 99 Tacoma and it is a problem to get to. What I found is that I could get to the front of the filter through the wheel well. If you have a Pre-Runner you do not have to remove the tire, but if you have a standard Tacoma you will have to remove the left front wheel. This will allow you to reach the front of the filter. You can reach the rear of the filter from under the vehicle by reaching up through the space available. It is for sure not easy to get to so if you do not want to deal with it just pay someone else to do it. Horrible location for the filter.

Posted on Jul 14, 2010

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SOURCE: will crank if pushed off, but not with switch on a

Sounds like a bad starter motor or a faulty / intermittent Earth connection.

First check all the battery power and earth leads where they connect to the Battery Terminals, Engine, Starter Motor and Body. If possible disconnect, clean thoroughly by removing any corrosion or paint, with a wire brush or coarse sond paper, that could cause a poor connection, and reconnect making sure all are tight.
Try tapping the starter with a hammer or tyre lever while the starter is operated. If it works then it means that the brushes in the starter are worn out or the solenoid is not making proper contact to switch the high current required. Auto electricians will usually have exchange units available for replacement.

Posted on Oct 22, 2010

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SOURCE: looking for drawing for vacum hoses for a 1986

I hope this is what your looking for...

http://media.photobucket.com/image/1986%20toyota%2022r%20vacuum%20schematic/rwdfreak/vacuum.jpg

Posted on Dec 07, 2010

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2 Answers

I replaced my 1985 22r engine with an 22re engine,using carb off old engine. do i have to also replace my distrubutor and coil/igniter


repost with the spec differences beween the two engines Im a bit foggy here..Im thinkin one had or has intake restrictor plates under the intake for not letting hot gasses enter under the carb mount...

Jan 17, 2013 | 1985 Toyota Pickup

1 Answer

Looking for drawing for vacum hoses for a 1986 toyota pickup. All the vacum hoses are off of my 1986 toyota pickup, the drawing is not on the hood. It is a 22r engine with the 2bl carb.


I hope this is what your looking for...

http://media.photobucket.com/image/1986%20toyota%2022r%20vacuum%20schematic/rwdfreak/vacuum.jpg

Dec 06, 2010 | 1986 Toyota Pickup 4WD

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Heater blower motor/fan quite working. 1986 Toyota truck, 22r


Hi:
Where is the fuse located for the blower fan on an '86 Corolla sedan? Help appreciated...can you reply via email, to a7a82320@telus.net ? Name is Neil Thanks...

Feb 16, 2010 | 1986 Toyota Pickup 4WD

1 Answer

Where is the fuel filter located on my 86 4wd (22re)


You're going to laugh when you hear this...not! It's under the intake manifold, bolted to the side of the engine block. It's a real pain to do.

Jan 12, 2010 | 1986 Toyota Pickup 4WD

2 Answers

I have an 86 toyota 4x4 with the 22r motor. my


it could just be the switch,, or more likley to be the resistor burned out or the reostat? (same thing realy)

Oct 27, 2009 | 1986 Toyota Pickup 4WD

1 Answer

1986 toyota pickup starts wont stay running


It seems there is some kind of air entering the carburator where its not required to do so or the idling soleniod switch is malfunctioning, thus not allowing the air to enter for the engine to idle .
Also recheck the vaccum pipes if they are correctly refitted per the schematics under the hood.More over remove the idling switch and blow some air to the hole probabley theres some kind of obstruction over there .

Good Luck.

Knight.

May 06, 2009 | Toyota Pickup Cars & Trucks

1 Answer

1985 toyota pickup.22r,automatic trans,2 barrel carb,ca smog. rough idle until engine hits thermostat.passes smog.all vacume lines fine,and zip tied.


There ar two thermo vacuum switches on the intake manifold,one in the center top by the EGR pipe right next to the valve cover,and one center bottom on the outside right below the carburator,it may be that one of them is not fully opening/closing when the motor is cold.I'm not sure on this as I've never had this problem with my 22R's,hopefully this will point you in the right direction,if you want comment back and I'll research this further(it's 5 in the morn and I cant access my 22r manual)

May 01, 2009 | 1985 Toyota Pickup

1 Answer

No problems yet


It is okay as you specified. feel safe drive it.

I love Toyota.

rate this

Apr 05, 2009 | 1983 Toyota Pickup

5 Answers

Need to change engines


If you have a 22r carbed then all 22r carbed engines from 1981-1995 will interchange. You may need to use sensor out of your old engine however. The 20r,22r,22re,22ret all have the same mounts and tranny bolt patterns. how ever there are lot of differences. you can swap from a 22r to a 22re but you must also swap the entire vehical wiring harness to do it right. if you have a 3.0L i would keep the same engine. some people have swap to the tacoma 3.6L but that is a expensive swap not exsactly bolt on so to say. If you have a 22re then stay with the 1986-1987 22re because the newer 22re use different computers, electronics ,sensors and more.. Same story with the 22ret. I hoped this helped.

Mar 26, 2009 | 1987 Toyota Pickup

1 Answer

1985 Toyota Pickup 22R


When the engine is running ragged, place your hand over the opening of the carburator. If the idle smooths out, you have a vacuum leak somewhere on the intake system; it could be the base gasket for the carb, the intake manifold gasket, or a broken vacuum line, or a combination of that. What you have is too much air getting into the engine, but the air is not going thru the carb. Please check for vacuum leaks, you can use a can of carb cleaner, spray the intake manifold, if the idle smooths up, that would be a good place to start.

Oct 09, 2008 | 1985 Toyota Pickup

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