IPM Overview
WARNING: This page is about a different car, the 2006 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
The main features of the instrument panel module (IPM) are:
- The IPM is the gateway between low speed and high speed GMLAN serial data circuits.
- The IPM is the power mode master.
- The IPM controls electrical power management.
- The IPM controls multiple functions.