Signal Specification MCC

Signal Descriptions MCC

NOTE! A manual climate control unit may or may not be equipped with air conditioning (A/C) system.

Connector A; A1-6

Connector A; A1-A6:

All values contained below are between the terminal in column 1 Terminal and terminal B16 (ground), unless otherwise indicated in column 4.

The control module terminals in connector A are not connected to the breakout box.

NOTE! It is important check ground terminals according Checking Ground Terminals MCC Checking Ground Terminals MCC before readings are taken.

NOTE! A manual climate control unit may or may not be equipped with air conditioning (A/C) system.

Connector B; B1-22









All values contained below are between the terminal in column 1 (Terminal) and terminal B16 (ground), unless otherwise indicated in column 4.

MCC control module connector # B1-22 corresponds to breakout box # 31-53.

NOTE! It is important check ground terminals according to Connection of Breakout Box MCC Connection of Breakout Box MCC before readings are taken.