EVC electronic GmbH
-31-
BDM100 Module
Interconnections for Siemens SIMOS-6.x ECUs
Pict. A: : The main connector of the SIMOS-6.x ECU series.
On the Siemens SIMOS-6.x ECU series the
power distribution is provided by the pins of
the main connector as shown in picture A.
Use separate wires to connect GND and
+12Vcc to the pins of the main connector
shown in picture.A
Although the BDM pads do not appear in a
well known arrangement on the ECU board,
the BDM146 probe provides a solution to
contact the required BDM pads which are
scattered all over the top side of the ECU
board like shown in Pict.B.
The required pads are marked with orange
circles and the resulting location of the
BDM146 probe board is shown like a blue
shadow.
After removing the back plate of the ECU
you will look for the PCP area the required
pads are located in (as shown in Pict. B).
Now place the BDM146 probe into the
positioning frame and carefully put the tips
of the spring contact probes on the pads on
the board as shown in picture C.
Then connect the BDM110 flat wire cable to
the BDM100 module which must already
connected to your computer.
Use the representation in Pict. B for orien-
tation and make sure that the spring con-
tact probe hits centrically the correct pads
before you switch on the power.
Pict
. B: This are the pads which are required for
the BDM interface.
Pict. C: The tips of the spring contact probes
should reach a spring travel of 2mm minimum for
best contact conditions
Summary of Contents for BDM100
Page 1: ...Manual BDM100 ...
