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5 Heating And A/C Control Module X18153 Connector End View
Courtesy of BMW OF NORTH AMERICA, INC. Pin Assignments At Connector 5 X18153
| Pin |
Type |
Description/Signal type |
Connection/Measuring notes |
| 1 |
|
Not used |
|
| 2 |
A |
Independent park heating check valve |
Solenoid valve 2 park heating/ventilation |
| 3 |
|
Not used |
|
| 4 |
|
Not used |
|
| 5 |
|
Not used |
|
| 6 |
|
Not used |
|