Typical Scan Tool Data
WARNING: This page is about a different car, the 2006 Chevrolet Monte Carlo and 2006 Chevrolet Impala. However, it is still accessible from the selected car via links, so may be relevant.
Powertrain HS Comm. Cmd.
| Circuit |
Normal Range |
Short to Ground |
Open |
Short to Voltage |
| Operating Conditions:
Ignition Switch in ACC or ON |
| Accessory Voltage Signal |
On |
Off |
On |
On |
| Operating Conditions:
Ignition Switch in OFF or START |
| Accessory Voltage Signal |
Off |
Off |
Off |
On |