| Table 1: | Body Control Module (BCM) | 
| Table 2: | Instrument Panel Cluster (IPC) | 
Ignition ON, engine OFF, park brake released.  | |||
|---|---|---|---|
Scan Tool Parameter  | Data List  | Units Displayed  | Typical Data Value  | 
Park Brake Switch  | Inputs  | Off/On  | Off  | 
Ignition ON, engine OFF, brake fluid level OK.  | |||
|---|---|---|---|
Scan Tool Parameter  | Data List  | Units Displayed  | Typical Data Value  | 
Low Brake Fluid  | Inputs  | Off/On  | Off  |