Signal Specification

Signal specification

General
All the values given below are between the terminals stated in column 1 and terminal #A16 in column 2 (signal ground). This applies unless otherwise indicated in brackets.

Note! It is important to connect the breakout box and check the ground terminals before taking readings.

For further information about:
- connection of breakout box, see " Connecting breakout box, Climate Control Module (CCM)"
- checking the ground point, "Checking the voltage/ground connection, climate control module (CCM)".
There may be several connections and connectors between the control module and components. For further information about these, see the wiring diagram.