Wiper Switch: Testing and Inspection

Fig. 23 Test Lamp Connection To Wiper Switch:

Fig. 24 Wiper System Test Lamp Results:

1. Connect a test lamp to wiper amplifier as shown in Fig. 23.
2. Turn wiper switch to various positions and compare test lamp resultswith Fig. 24.
3. If test lamp operates as specified, wiper switch and amplifier are satisfactory.