Typical Scan Tool Data
WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Cadillac Escalade EXT. 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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