Typical Scan Tool Data
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
TFP Switch 4
| Display Parameters | Normal Range | Short to Ground | Open/High Resistance | Short to Voltage |
|---|---|---|---|---|
| Operating Conditions: Ignition ON, engine OFF | ||||
| Pressure Switch 4 Signal | Low | Low | High | - |
| Operating Conditions: Engine running, transmission in reverse | ||||
| Pressure Switch 4 Signal | Low | Low | High | - |
| Operating Conditions: Engine running, transmission in park or neutral position | ||||
| Pressure Switch 4 Signal | High | Low | High | - |