If anyone is interested in mapping out the pin differences between the 05, 06 and 07 ECU's, here are the pin charts:

2007













2006













2005

 

Very Nice.

 

Thanks. For this. Even though I got an 04 accord v6 these are helping out a lot. Making a spread sheet. The 04 accord isn't that much different from the 04 TL.

 

Big thanks for posting these up, KN! I started mapping out the differences from the '05 to the '07 last night and noticed that there are about a half dozen additional wires needed by the '07 ECU that the '05 simply doesn't have.

Off the top of my head, the main differences were for starter switch, starter cut relay, fuel pump and 2nd ECT sensor.

Do you happen to have copies of the pages with the descriptions of the wires for the '07? I saw that you posted some of the pages a while back, but only the first page for each plug was available. If you happen to have copies of the schematic pages for the additional items above, I'd love to take a look at them as well.

Now my only question is if the CAN protocol from the '05 gauge cluster and immobilizer is compatible with the '07 ECU.

 

Hey man can you give me the eCU diagram pinout for my 2007 Acura TL send me at this email
ccristhian613@gmail.com

 

Can't see the picture attachment

 

could you pm me those photos, i know its been years since posted but the images no longer show and i cant find them anywhere else. thanks.

 

Here's the link to download your respective service manual, which will have more than enough info for what you are looking for;
https://acurazine.com/forums/3g-tl-2...chable-953465/