Sensor on resvoir(sp?) - Honda Prelude Forum

LudeDrew · 09-01-2002, 02:33 AM

I just did a h23a to jdm h22a swap, what i have noticed is that on the resvoir housing on the head(the thing that is part of the head which is goes to the top of my radiator connected by radiator hose) is missing a sensor....i confirmed this on my friends 2000 prelude...he doesnt have a sensor there either. But my h23a did have a sensor on it. Is it going to be ok to just not have that sensor not plugged in? or should i swap the resvoir from my h23a to my h22a and plug the sensor in? i am assuming since the h22a does not have this sensor that my ecu will just ignore the sensor... But I wanted to make sure.

TIA

LudeDrew · 09-01-2002, 04:46 AM

figured out its not called a resvoir....i meant to call it the Thermostat housing.

Absolut · 09-01-2002, 10:41 AM

You will need to get the thermo housing and sensor off your h23 and swap it over to the h22 of your using the Si harness.