Circuit/System Description
WARNING: This page is about a different car, the 2015 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.
| Circuit |
Description |
| Signal |
The control module input circuit has an internal resistance connected to 12 V. |
| Low Reference |
Grounded through the control module. |
| Component |
Description |
| B70 Liftgate Close Switch |
When the switch is activated, the signal circuit to the control module is grounded. |
| K39 Liftgate Control Module |
The control module K39 controls the liftgate motor function depending on inputs from a variety of sensors, switches and serial data information from other control modules. |