9D – 8IWIPERS/WASHER SYSTEMS
DAEWOO V–121 BL4
Wipers Do Not Work On Intermittent (INT), Other Speeds OK
StepActionValue(s)YesNo
11. Turn the ignition ON.
2. Turn the wiper switch to INT.
3. Check the voltage at wiper motor connector
terminal 2.
Does the voltmeter indicate a voltage equal to the
specified value?11–14 vGo to Step 5Go to Step 2
2Check for an open circuit between wiper switch con-
nector terminal B2 and wiper motor connector termi-
nal 2.
Is there an open circuit?–Go to Step 4Go to Step 3
3Replace the wiper switch.
Is the repair complete?–System OK–
4Repair the open circuit between wiper switch con-
nector terminal B2 and wiper motor connector termi-
nal 2.
Is the repair complete?–System OK–
51. Turn the ignition ON.
2. Turn the wiper switch to INT.
3. Check for pulsing voltage at wiper motor con-
nector terminal 6.
Does the voltmeter indicate a pulsating voltage
equal to the specified value?11–14 vGo to Step 7Go to Step 6
6Replace the wiper motor.
Is the repair complete?–System OK–
71. Ignition ON.
2. Check the voltage at the wiper switch connec-
tor terminal A6.
Is voltage pulsating at the specified value?11–14 vGo to Step 8Go to Step 9
8Replace the wiper switch.
Is the repair complete?–System OK–
9Repair the open circuit between the wiper switch and
the wiper motor.
Is the relay complete?–System OK–
