SmokinRx-7

i have a 90 gxl some minor problems.... my electric seat belt on the driver side the wire came off the track or something... i m not sure how but do i just take the ape pillar to get to it or like all drivers side top to get it off? and wat do i do when i do take plastics off, do i just rewind the pulley.?? another my instrument panel is acting weird like sometimes is will just light up and sometimes when i press the brakes it lights up darker ne suggestions wat to look at? Final question, when im shifting down from third to second when the motor is colder it seems like it is hard to put into second.... like i try to put it in once, but its really hard then the second time it works... it nvr pops out, but it used to chirp when i was smashin and i went to throw it into second... it doesnt do that ne more but does this??? ne suggestions? could it be syncros? or wat???? ne info appreciated