LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Saturn >> 2002 >> L100 L4-2.2L VIN F >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Body Control Module >> Description and Operation >> Body Control Module Functions >> Low Brake Fluid
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Low Brake Fluid

Under low brake fluid conditions, the brake fluid switch closes. When closed, the brake fluid switch grounds circuit 333.

The BCM responds by sending a serial data message to the Instrument Panel Cluster (IPC) to turn On the brake telltale.
scientia non olet · About LEMON Manuals