replace the cable of dash board for imj1
1.screw off and take off the seat
2. find out the dash cable
3.cut the head of old cable
4.stick the new cable tail to the old cable head (this step for bring the new cable out pass through the steel pipe)
5.unplug the old cable, and pull the old cable aim at bring the new cable out.
6.separate the new and old cable, then plug the new cable to the dash board, and need to aim at the hole position.
7.hole position all cable back and install the seat, put the battry back, then power on