Wipers Give First Wipe, Does Not Operate W/Switch In Delay

Fig. 4 Intermittent Wiper Control 8 Cavity Connector:

1. Disconnect wire connect from intermittent control unit and check for bent contacts.
2. Place panel wiper switch in maximum delay position.
3. Connect a voltmeter between cavity 4 and cavity 8 on wire connector.
4. If volt meter reading is zero, check wiper switch and wiring.
5. If volt meter reading is 10 to 15 volts, control unit is faulty and should be replaced.