Typical Scan Tool Data
WARNING: This page is about a different car, the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban 3500 HD, and 2018 Chevrolet Suburban. However, it is still accessible from the selected car via links, so may be relevant.
PNP Switch
| Circuit |
Short to Ground |
Open/High Resistance |
Short to Voltage |
Operating Conditions:
Engine running, normal operating temperature, range selector in Park. Parameter Normal Range:
12 Volts = In-Gear, 0 Volts = Park/Neutral |
| Park/Neutral Signal |
Park/Neutral |
In-Gear |
In-Gear |