Wiper and Washer Switch Removal and Installation
Precautions: Precautions for Working on Rain-Sensing Wiper System · Precautions for Body, Cab and Accessories · General safety (00)
Removal
1)Remove steering column cover. 
2)Disconnect wiper and washer switch connector (3).
3)Remove wiper and washer switch (1) from steering column while pushing claw (2) in arrow direction.
