Colorado 2WD V8-5.3L (2009)
1 - Park/Neutral Position (PNP) Switch (M30)
2 - Heated Oxygen Sensor (HO2S) 2
3 - Vehicle Speed Sensor (VSS)
4 - Transfer Case Neutral Switch (4WD)
5 - Transfer Case 2/4 Wheel Indicator Switch (4WD)
6 - Transfer Case Encoder Motor (4WD)
7 - Transfer Case