Colorado 4WD L5-3.5L VIN 6 (2005)
Gear Sensor/Switch: Service and Repair
Backup Lamp Switch Replacement
Removal Procedure
1. Raise and support the vehicle. Refer to Vehicle Lifting.
2. Disconnect the backup lamp switch electrical connector (1) at the pigtail.
3. Open the tie strap securing the pigtail to the transmission.
4. Remove the backup lamp switch with the aluminum washer.
Installation Procedure
