For 1990-2009 cars only
| Table 1: | Body Control Module |
| Table 2: | Instrument Panel Cluster |
Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Ignition ON and engine OFF | |||
BPP Sensor | Exterior Lighting | Volts | 0 |
BPPS Status | Exterior Lighting | Invalid / Unlearned / Valid | Valid |
Scan Tool Parameter | Data List | Units Displayed | Typical Data Value |
|---|---|---|---|
Ignition ON and engine OFF | |||
Brake Fluid Level Switch | -- | On / Off | Off |
Brake Warning Indicator Command | -- | On / Off | Off |
Park Brake Switch | -- | Applied / Released | Released |
