AiM ECU Bridge - Manual (Page 11)

ECU Bridge
User Manual
Release 1.08
www.aim-sportline.com
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2.2.3 – Connection of RS232/CAN ECU Bridge to the ECU
With RS232/CAN ECU Bridge it is possible to sample data out coming from the vehicle
ECU or OBDII plug. To know if the vehicle ECU is supported by ECU Bridge and to know
how to connect the vehicle directly to the vehicle OBDII plug refer to the document
downloadable from AIM corporate website “Download area”, “ECU connections”.
Always refer to the ECU user manual for any information concerning pins and cable
connections.
For straight connection of RS232/CAN ECU Bridge to the ECU, connect the free cables to
the ECU pins.
Usin the CAN bus connect:
• ECU Bridge white cable labelled CAN+ to the pin corresponding to ECU
CAN+.
• ECU Bridge blue cable labelled CAN– to the pin corresponding to ECU
CAN–.
Using RS232 line connect:
• ECU Bridge white cable labelled RS232RX to pin RS232TX of the ECU.
• ECU Bridge blue cable labelled RS232TX to pin RS232RX of the ECU.
Refer to the documentation downloadable from AIM corporate website, “Download
area”, “ECU Connections” for further information concerning the connection of
ECU Bridge to the ECU.
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