put the transfer case in neutral .yes
Automatic uses Mopar ATF+3 or +4 Manual uses 80w90
no, very different
Can you change a automatic to a 5 speed Honda Accord 1990
700 R4 transmission.
Yes, there is a transmission in a 1990 Mazda RX7 convertible.
The ax5, AX15 transmissions in a 1990 Wrangler use 80W90 gear oil.
Most likely the ax15 manual transmission
The automatic transmission temperature sensor, on your 1990 Mitsubishi, is located on the top of the transmission. The sensor will have to electrical wires going to it.
Have a donor vehicle for the necessary parts. Otherwise, get ready to spend more money on parts than you thought possible to convert this vehicle to manual. A very simple and wise decision is to sell this Wrangler and go buy one with a Manual transmission. You will be money ahead.
if it is an automatic then yes, if it is a standard transmission then no
5.7 quarts for automatic transmission
You have to drop the transmission pan.