Celica :: 1994 GT - Idle Speed Adjustment Screw
Jun 25, 2011
My 94 gt doesn't have the idle speed adjustment screw like the manual says it should so how does one adjust the idle speed?
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Jun 25, 2011
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Celica :: 1994 GT 2.2 With 5 Speed - Noisy Transmission?
I have a 1994 celica GT, 2.2 with a 5 speed. I thought I either had bad tire noise, or maybe a wheel bearing noise, I put the car up on jack stands, started the car and put it in gear, and the noise I have is a loud growling sound, which gets worse the faster the wheel spins. I took a 2x4 and stopped the passenger side tire (drive wheel) so the driver's side would spin, the noise went away. From what I can tell, or am guessing, the noise is coming from the trans. Could this be a bearing in the trans case? Of course I can't find an exploded view of the trans!
View 3 RepliesCelica :: 1994 GT 2.2L Engine Temp Goes Up At Highway Speed
1994 celica GT 2.2L
Just happened last night, i was driving on the highway when i noticed my temp needle was reading about a 1/4 of an inch higher than normal. That's never happened before. It's always been rock steady right in the middle. I was doing about 80 miles an hour. i slowed down to about 65 and the needle went back to the middle. I sped up to 70 and the needle went back up again. So i slowed down again and it went back down.
Tonight i was on the highway again, but due to the freezing rain and hail, i was doing between 40 and 60. Tonight the Gauge never moved from the middle. It was steady all the way until i got on the off ramp at the light, Then it went up and came back down by itself. I didn't hear the fans come on. I went to a local parking lot to do some tests. I parked the car (gauge was in the middle), and reved the engine to raise the temperature. It went up and then came down. Fans did not come on. Strange. I them went back to my house. parked the car, put the hood up and tried to make the fans some on. Here's where it gets interesting...
while in my drive way, the needle goes up, both fans come on high speed, needle drops. I then tried to do it again. Reved the engine for a second, i hear both fans come on high speed, but the needle is in the middle. It did the same thing again with the needle in middle again.
There are no external leaks. engine oil is full. Both fans work, but on high. There is no debris covering the radiator. I replaced the thermostat around april 2011,( it was not a genuine toyota part and didn't have jiggle valve. is that ok? it's been fine all this time.) Timing belt and water pump have not been replaced (so i've been told).
Tomorrow i will check the coolant in the radiator, ignition timing, and check the radiator cap. What are the odds of it being the cooling fan switch or a relay? i only ask because it hasn't come on low speed since this happened. Will warm car up in drive way and see tomorrow.
Celica :: 1994 GT - No Heat At Idle
My son has a 1994 Celica GT with the 2.2 5S-FE engine. Recently told me his heat didn't work very well, he had mentioned it last year but due to extreme cold we've been having I decided I would look at it for him. So anyway, I started by pulling the thermostat thinking it was probably stuck open or possibly someone had removed it completely, well there was one in there and it was closed so I tested it in boiling water, worked fine, replaced it anyway.
So then I checked behind and under the dash, thinking maybe something was opening or closing completely, but they are connected and operating, when I move the controls inside I can hear the doors moving and closing and all the linkages under the dash are connected and operating. Still no heat, so I figured the heater core was clogged since the return hose didn't seem to be getting hot, or the heater control valve was bad, pulled the heater core hoses, checked the heater control valve, control valve worked fine and was not plugged. Flushed the heater core, nice clean antifreeze, I then checked it with air, manual said put 6 psi on the input and make sure it was coming out of the return, which it was.
Reconnected everything, bled the air, still nothing, took the hoses off and connected the return hose to the heater control valve, bypassing the heater core, both hoses got hot. Sure seemed like a clogged heater core, did the air test again with 2 psi, still made its way out the return side. Reconnected everything again, still same issue, return hose never got hot. So while it was running hot with thermostat open, I removed the return hose, nothing coming out of the core, then I revved the engine and it started coming out, reconnected it and ran car at 3000 RPM, finally a little heat out of the vent, about 115 degrees by thermometer placed in vent, as soon as I let it idle the temp fell back to 80 within a minute or so.
Now I figured the water pump impeller was worn/corroded or was slipping on the shaft, so I pulled the whole thing apart. ( I should mention that the entire cooling system is very clean I don't see any corrosion anywhere) Any of you that have done this knows what a pain in the butt the whole job is, anyway, when I got it apart I was surprised to see that the impeller looked like new and was definitely NOT slipping on the shaft... what the heck???
When I took the pump off the housing I noticed the housing had a lot of wear, it look as if the previous owner let the water pump fail to the point that the bearing wore enough that the impeller ground down the raised boss inside the housing, I though AH-HA, this has got to be the problem, water is not actually pumping/circulating inside the pump as efficiently as it should, hence the reason I only get coolant into the heater core at high RPM. So i replaced the housing, the water pump, and while I was in there I did all the oil seals, and the timing belt. Well I got it all back together, fired it up added coolant, let the engine come up to temp, bled air, still NO HEAT!
Celica :: 1994 - Idle With AC On Goes From 750 To 500 And Cycles Like That
I have a 94 gt with the 5sfe and at idle with the a/c on and up to operating temp the idle goes from 750 to 500 and cycles like that. It sounds like it is when the a/c compressor is cycling on and off but the compressor never disconnects the clutch unless I turn the a/c off. also when it drops in rpm the engine shakes bad. I have checked all the motor mounts and all are good and the rear one has a solid mount insert.
View 1 RepliesHonda - Accord :: 1987 - Idle Speed Needed Adjustment
I have a 1987 Honda Accord,that has a carburetor. initially I thought that it was my motor mounts or the idle speed needed adjusting. However since they have been replaced I and the idle speed tuned the problem persists. I don't know what else could be wrong. I have changed all belts, mounts, and still whenever I use anything electrical (I.e. fans, rear defrost, power windows,etc.) And the care is traveling below 10 mph the shaking just won't stop.that is till I put one foot on break and the other on gas. Keeping the idle speed above 1000 revolutions per minute.
View 3 RepliesCelica :: 1994 Toyota GT 2.2L Automatic - Rough Idle When Fully Warmed Up
The car: 1994 toyota celica GT 2.2L automatic
Here's the problem: car starts fine when cold. When fully warmed up, if i stop to go to the store or something, and then start it after like 20 - 30 minutes it will start and the idle will be fluctuating between 800 and 400 for a few minutes and then even out. sometimes it will actually start up and die immediately, in which case i can save it by giving it gas for a few seconds and then it's fine.
What I've done so far: plugs (NGK), wires, cap, rotor, fuel filter (toyota), (checked air filter. still clean), tried cleaning the throttle body and IAC with some deep creep spray while on the car (not much effect).
Celica :: Bad VSV Affecting Idle Speed
Could a bad vsv be affecting my idle speed? I'm wanting to adjust idle as per the maintenance schedule and i don't know if i should wait until after i replace what appears to be a bad VSV. Also, where on the top part of the wiring harness i can connect an ohmmeter so it runs to the VSV so I don't have to get back in that tight area?
View 10 RepliesCelica :: 85 GT RPMs Shot Up To About 3000 And Won't Come Down At Idle Speed
So I just drove my 85 to san francisco and back to Los Angles this weekend to visit my girlfriend and i had high oil pressure all the way until i blew my valve cover gasket.
So i fixed it finally today and it ran fine for a couple blocks and then my rpms shot up to about 3000 rpm and wont come down at idle speed and the car wants to keep going while in drive.
Its a 2.4l 22re EFI
Celica :: Headlights Adjustment - High And Low Beams
I just bought our 1st. Toyota 03 celica GT 5speed.113000 well cared for miles. My biggest concern is the headlight adjustment. The high beams are similar to aircraft landing lights but the low beams seem to cross with the left side too far to the center. I found the up-down adjuster (wish it had the cab operated feature) but can't find the left-right adjustment.
View 3 RepliesCelica :: 1989 Celica GT - When Pressing On Gas / Idle Drops And Then Car Dies
My brother was the original owner then passed it on to me. I then passed it on to my younger cousin about two years ago. The car is completely stock and has never been modified. Everything is OEM.Just a couple of weeks ago I was called by my cousin saying the car broke down on her .The problem is that we took it to a few mechanic shops but they still haven't fixed it ...
Problem with car: When pressing on the gas, the idle drops and then the car dies (a scary event that happened to us and on a main road). I do not wish to bring it to another fail mechanic shop.What the shops did: changed all fluids, distributor cap and plugs, new spark plugs, and replaced air intake piping with oem piping.
Celica :: 1994 GT Does Not Want To Run / RPM Gauge Jumps Up Down
94 celica GT 2.2 federal automatic, doesn't want to run, coughing, stalling, rpm gauge jumps eratically up down.
Computer says one code only, #12. Regarding Haynes manual it's distributor circuit or Igniter. When engine stops rotating (ignition still on), many times there is noise from distributor cap, like zzzzz....
System keeps shooting spark between distributor cap and rotor and there will be spark on that same spark plug !!!!!!
What's wrong? Distributor or Ignitor ??
Celica :: 1994 GT Cranks But Won't Start
Ok so i bought a 1994 celica GT from a police auction the other week and it wouldn't start so we went ahead and put a new fuel pump in it then we put new spark plugs in it. When removing the spark plugs i saw there was oil on them. My friend suggest we do a motor swap cause he thinks its a blown head gasket. Could this be an easy fix or should i go through with the swap?
View 5 RepliesCelica :: 1994 ST 1.8L Engine Cuts Off While Driving
I have a 1994 Celica 1.8L ST which cut off on me while driving. I have been trying to troubleshoot the problem. Here's what I've done so far:
Originally after the engine would cut off I could get it to start again, but there came a point when it wouldn't start. I ended up replacing the ignition coil, and immediately the car fired up again and was running. However, the check engine light was now on and the engine had far less power and was running very rough. Nevertheless, the car was still working and would no longer cut off. Thus, I took the car to Precision Auto Tune to get a diagnostic test done, and they told me the distributor was bad.
I then purchased a new distributor and replaced the old one. Immediately the check engine light disappeared so I took the car out for a test drive and it ran perfectly; yet, after ten minutes, the engine suddenly cut off while driving down the road. After coasting the car to a place to park, it refused to start again. I left it overnight, tried starting it the next day and it randomly started. It ran for 10 minutes again in park before cutting off again. Since then, i thought the new distributor was faulty and exchanged it for another, but the engine still cuts off after running and refuses to start again. However, when it refuses to start, if I install the old "faulty" distributor, the car starts without a problem, but the check engine light also appears.
Celica :: 1994 - 100 Amp Alternator Fuse Blown
Just picked up a 1994 1.8 celica hatch and it was told to me that the 100 amp alternator fuse blew and there was some issue. So far haven't found any but I also cant seem to find this 100 amp alt fuse that goes in the fuse box under the hood. I don't have old one.
View 1 RepliesCelica :: 1994 / Dual Or Single Subwoofer Enclosure Box?
I have a 1994 Celica ST Coupe and looking for good dual or single subwoofer enclosure box that would fit neatly in the trunk against the back of rear seat.
I currently have a 12" Alpine in a huge box in the back- but it simply isnt practical. If I ever needed to remove my spare tire, I would have to disconnect the speaker and remove the entire enclosure.
Celica :: 1994 - Power Is Much Greater Than Normal Randomly
I have a 94 celica gt and at random times the power is much greater than normal. it seams to happen most when the engine is not fully warmed up or if I'm driving all day and it starts to cool down for the day. normally my 0 to 60 time is around 8 to 10 seconds and when this happens the time drops to around 6 seconds. I also have a 93 Toyota pick up that does the same thing and another 94 celica that doesn't do it.
View 4 RepliesCelica :: 1994 / 2.2 - Power Steering Fluid Leaking From Reservoir Cap
I have a 94 Celica 2.2. I'm having issues with power steering fluid leaking from reservoir cap. I replaced the cap due to the old ones seal had dry rotted and dip stick was broke off, also replaced the 2 small short hoses and new clamps. The return hose is working right and the high pressure hose seems to be working right. None of the hoses are leaking but pressure is building up and pushing fluid out the reservoir cap. What else could be the problem to cause this??
View 14 RepliesCelica :: 1994 ST202 Not Starting - Fuel Pump Doesn't Get Any Power
I have a celica 1.8 st202 that doesn't start. The efi relay and fuse are ok. I tested these and even replaced the relay with another one.
-When I jumper the pins in the diagnose box B+ and FP the engine starts.
-When I remove it the engine won't start.
-When I remove the jumper the fuel pump doesn't get any power.
Celica :: Speed Sensor Removal
I have removed the 12mm bolt and disconnected the speed sensor. The problem is that the speed sensor will not come out of the transmission. Is there a pin or something else that needs to be done to remove this speed sensor?
View 3 RepliesCelica :: 78 GT 5-speed Doesn't Really Go Very Fast
I might be getting a 78 celica gt 5-speed and with the stock 2.2 ... It doesn't really go very fast and I am trying to figure out what I want to do to this thing. so far I kinda like the idea of shoving a 350 under the hood but i kinda wanna stick with putting a toyota motor in it.
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