ASA eSPEED B25.14/ B45.14 Instructions
For e-bikes with a Bosch drive unit
www.asa-autotechnik.de Page 10/ 18
The illustration shows the sequence of the connections.
Place the heat shrink tubing on one line respectively. The heat shrink tubing for the HMI
plug has a greater diameter.
Now connect the plug of the HMI to the plug of the ASA module. Both connections must be
mounted twisted by 180 degrees so that the line colours are identical, meaning red-to-red,
black-to-black, yellow-to-yellow and green-to-green. Press them together to ensure no
gaps remain between the plugs. If the metal pins are a little bit too long please shorten
them to approx.. 8 mm. length outside one connector.
ATTENTION: A FALSE CONNECTION CAN DESTROY THE ELECTRONICS OF YOUR
E-BIKE!