Tps!!!! Please Help!
Does any one know the specs on the TPS. Like how to adjust it 
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These are the rules. Read them. Live by them.
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The rules can and will be added to. Any updates will be marked in the title.
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.45 volts at idle/throttle plate closed
Originally posted by kc8enb07 -
I do that when the car is off right? Do i use a multi-meter to do the adjustments? Please GHOST can you tell me in order how to do it
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taken from H23 IM swap DIY
Setting the TPS
You have to use a voltmeter to set the Throttle Position Sensor, the TPS sends a voltage signal to the computer to tell it how far open the throttle is. If it isn't set properly then the TPS will send the wrong voltage to the ECU when the throttle is closed, creating a bad idle.
To fix this you need it sending the right voltage when the throttle is closed.
There will be three wires going to the TPS.
The Green one is a ground
The yellow one is constant 5V
The red one fluctuates between 0 and 5V depending on how open or closed the throttle is.
You need to connect the voltmeter to the grounding wire OR (what I did) touch the engine a ground point (such as the engine block ) and the other one to the fluctuating wire by exposing some of the wires. Loosen the screws and shift the TPS around until it gives a voltage of 0.45 Volts when the throttle is CLOSED. It doesn't matter what it says at open throttle.
side note : one person said that if that 0.45 volts does not work, then 0.32 might because that’s what his integra’s tps said at OEM specs.
The harness must be plugged into the TPS which must be attached to the TB, therefore it is much easier to do this with the TB removed.
If you need to adjust the TPS, loosen the two small bolts holding it on and turn it either way until it gives the correct voltage. Some TPS's are attached with rivets instead, in this case you will need to use a Dremel tool or similar to remove it. If there are rivets holding it it is most likely still set from the factory and will not need setting.
Originally posted by kc8enb07Comment
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Thanks GHOST! Already got the rivets off.
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