Go to www.12Positive.com for the instructions and they have photos too. Quick run down - Pop up the dash cover with something flat and rigid (large flat screw driver or similar) and unscrew the two screws for each little speaker and unclip it from the harness - For installation do the reverse. -Keep Jeep'n
No, they will not interchange.
You can't. There's a circuit board connected to the shifter with LEDs on it. You have to replace the whole shifter. P/N # 52104149AC
If it is gray, then yes.
You can unhook the battery for ten minutes.
The bell housing is between the engine and the transmission.
just pops out using small flat head
A Jeep Cherokee had a AW 4. A six cylinder Grand Cherokee had a 42 re. An eight cylinder had a 45rfe.
Some do, some don't. If it does you can see it at the rear bumper.
It has eight, one per cylinder.
Try replacing the turn signal flasher
the neutral safty switch is located in the trans range switch if you have an aw4 auto trans replace or clean and reinstall the switch
pull the fuse