How to check TPS?
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Joined: Feb 2009
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From: 94577/Gaillimh
Re: How to check TPS?
Use a few T pins to aide in back probing the sensor.
Verify input voltage is correct. 5V
Verify output voltage is linear through full sweep. Turn ignition to II(ON) and slowly open/close throttle. If there is erratic or dead spots the TPS may be done. ~.5V(closed)-4.5V(WOT)
Verify the ground terminal is actually grounded.
Verify input voltage is correct. 5V
Verify output voltage is linear through full sweep. Turn ignition to II(ON) and slowly open/close throttle. If there is erratic or dead spots the TPS may be done. ~.5V(closed)-4.5V(WOT)
Verify the ground terminal is actually grounded.
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Honda-Tech Member
Joined: Oct 2018
Posts: 17
Likes: 0
Re: How to check TPS?
Use a few T pins to aide in back probing the sensor.
Verify input voltage is correct. 5V
Verify output voltage is linear through full sweep. Turn ignition to II(ON) and slowly open/close throttle. If there is erratic or dead spots the TPS may be done. ~.5V(closed)-4.5V(WOT)
Verify the ground terminal is actually grounded.
Verify input voltage is correct. 5V
Verify output voltage is linear through full sweep. Turn ignition to II(ON) and slowly open/close throttle. If there is erratic or dead spots the TPS may be done. ~.5V(closed)-4.5V(WOT)
Verify the ground terminal is actually grounded.
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