Schwinn 490e Service Manual page 33

13. Remove the wire or string from the old cable, and
secure it to the appropriate end of the new cable.
14. Route the new cable through the Lower Handlebar by
gently pulling the wire or string from the Lower Handlebar.
NOTICE: Do not pinch or cut the cables.
15. Repeat the removal and routing of the cable on the
other side of the machine from the other Lower Handlebar.
16. Remove the connector from the Sensor Hub, and
attach the new cable connector.
Sensor Hub to
Upper Handlebar
Buttons Cable
Connector
Sensor Hub
33