October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Circuit/System Description

WARNING: This page is about a different car, the 2010 Cadillac SRX. However, it is still accessible from the selected car via links, so may be relevant.

The following control modules monitor the system voltage to ensure that the voltage stays within the proper range:

Engine control module
Fuel pump control module
Transmission control module

Damage to components, and incorrect data may occur when the voltage is out of range.