What do you mean electronic diff? AFAIK these cars still had manual locking hubs, you are not changing the front diff only the engine, gb and TC right? Also if the transfer case is like my bundy 4WD is engaged through the use of vacuum and the range is changed with a stick. If this is right you should have a large vacumm diaphragm near the Transfer case and you will need a couple of solenoids in the engine bay so when you press the transfer button the solenoid will open and let the vacuum through to the diaphragm which then engages the transfer case.
Thu, 26 May 2005 23:41
