Transfer Case Shift Control Module Scan Tool Information
WARNING: This page is about a different car, the 2010 GMC Canyon and 2010 Chevrolet Colorado. However, it is still accessible from the selected car via links, so may be relevant.
Scan Tool Output Controls
| Output Control | Description |
|---|---|
| Refer to the scan tool manual for complete scan tool operating instructions. | |
| 2WD High Indicator Light | This function allows the technician to command the 2WD high indicator light, within the accessory switch, on or off. |
| 4WD High Indicator Light | This function allows the technician to command the 4WD high indicator light, within the accessory switch, on or off. |
| 4WD Low Indicator Light | This function allows the technician to command the 4WD low indicator light, within the accessory switch, on or off. |
| ATC Motor A Control | This function allows the technician to energize the motor, causing it to shift the transfer case through all five modes. |
| Engage Front Axle | This function allows the technician to engage and disengage the front axle actuator. When the front axle actuator is engaged, the front axle becomes a live axle, causing the front propshaft to turn. |
| Neutral Indicator Light | This function allows the technician to command the neutral indicator light, within the accessory switch, on or off. |