Hi I have a 2001 Accord ex sedan came with a f23a4 that was blown so I put a f22b1 in it using the f23a4 harness and have f22b1 ecu hooked up. I need to know what to wire the single wire temp sensor sender to. And the one by the top radiator hose. Please help Ive been driving around with no temp gauge.

 

Memory, bad , tells me the 00 and up used the ECT to tell the PCM the temp of the car and in turn told the temp gauge what to display.

Next, again memory and too lazy to look, the 6th gen's do not have a "fan run after engine shut off" like the 5th did.

I can be as cryptic as the next .......good luck.