Circuit/System Description
WARNING: This page is about a different car, the 2022 Cadillac CT4. 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 5 V. |
| Low Reference |
Grounded through the control module. |
| Component |
Description |
| B65 Manifold Absolute Pressure and Intake Air Temperature Sensor |
The intake air temperature sensor 3 and the intake manifold pressure sensor are integrated in the same housing, which is located behind the throttle body. |
| K20 Engine Control Module |
The control module controls a series of actuators to ensure optimal engine performance. The control module does this by reading values from a variety of sensors, interprets the data and adjusts the engine actuators accordingly. |