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.
IMS A/B/C/P
| Circuit | Normal Range | Short to Ground | Open | Short to Voltage |
|---|---|---|---|---|
| Operating Conditions: Ignition ON, range selector in Park | ||||
| Transmission Range Switch Signal A | LOW | LOW | HI | HI |
| Transmission Range Switch Signal B | HI | LOW | HI | HI |
| Transmission Range Switch Signal C | HI | LOW | HI | HI |
| Transmission Range Switch Signal P | LOW | LOW | HI | HI |
| HI = 12 volts LOW = 0 volts |
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