RepairPal is your advocate for car care advice and guidance

Q: location of throttle position sensor on 1998 Honda Prelude

I need to know the location of the TPS on my prelude
Get a Repair Estimate
Guaranteed by certified locations nationwide. Learn more
RepairPal estimates are guaranteed at over 1,700 quality certified locations nationwide. Learn more
I have a 98 prelude SH so i know were it is. its behind the throttle body. Bad news is it cant be remove with a screw driver or any other tool. The TPS is held by two screws/bolts with no head, so you have to cut across the bolt so that you can use a flat head screw driver or u can try needle nose vice-grips to remove them. It can be replaced but you'll need to use a voltmeter to adjust it to Honda specs. Another problem is that Honda dose not sell the TPS separately. They sell it together with the throttle body as one part, but you can buy the TPS from Blox here is a link
if u need any more help let me know.
| |
Follow the air induction rubber boot from the air filter housing to the throttle housing on the intake manifold. The throttle position sensor is located at the firewall (rear of the engine compartment) just next to that black rubber boot.
Didn't find what you were looking for?