From my archives:
Having trouble making control channel trunking work on your new BC-898T?
1 Hold down trunk button, then select bank you are going to program
your control channel in.
2. After you program in the control channel press the search button.
3 Press and hold trunk again and when the banks flash, select the bank
you programmed the control channel into.
4. When Type II 800 shows up press enter, then "prog" shows up on the
screen turn the VFO knob until "cc only" appears on the screen, again press enter.
5. Turn the VFO knob again to select your plan type 1-4 then press
search.
I don't have a Motorola system nearby to test this. Try it and let us know if it worked for you.
I have a file that details light replacement but it is too large to attach here. PM me with an address and I will send it.