Matrix U5x-05, Service Manual

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9.13 loWER CoNTRol BoARD REPlACEMENT
1) Remove the front shrouds as outlined in Section 9.8.
2) Disconnect the 5 wire connections to the lower board (Figure A).
3) Remove the 2 screws holding the lower board to the frame (Figure B), and remove the lower board.
4) Reverse Steps 1-3 to install a new lower board. Figure C shows the connections at the board.
5) Test the bike for function as outlined in Section 9.20.
fIgURE A fIgURE B
fIgURE C
3 Pin Connector from
the Generator
2 Pin Connector
from the Resistor
8 Pin Connector
from the Console
6 Pin Connector from
the DC power source
2 Pin Connector
from the Battery
CHAPTER 9: PART REPlACEMENT gUIDE