Help guys. 98 4R70W into 97 Bird.
Ok, I got a 98 Mark VIII trans on it's way, and have the correct TC/flywheel ready to go. Apparently, I need to change the wiring over from the old 97 style to the 98+ style. So I did a search on here and it showed a few diagrams for connector pinouts but the replies in the threads seemed to say that some of the diagrams were wrong. I am confused as to what parts I need to change over from my old 97 valvebody. I believe I need to change the TCC solenoid, is that all? Anyone got a pic of the TCC solenoid, just so I can be sure? And lastly, does anyone have a correct diagram of what wires I need to change over? Do I just remove the plug from the 98 trans harness and install the 97 harness plug onto the 98's wires? I'm trying to be really careful about this, cuz I don't feel like frying EEC's or trannies. Thanks in advance for any help.