Windshield Washer Inoperative, Wipers Work Ok - Daewoo Nubira Owner's Manual

9D – 8IWIPERS/WASHER SYSTEMS
Step
1 Activate the windshield washer switch.
Do the windshield wipers operate when the washer
switch is activated?
2
1. Turn the ignition ON.
2. While activating the washer switch, test the
voltage at windshield wiper switch connector
terminal A4.
Is voltage equal to the specified value?
3 Replace windshield wiper switch.
Is the repair complete?
4 Check the windshield washer fluid reservoir.
Is there washer fluid in the fluid reservoir?
5 Fill the windshield washer fluid reservoir.
Is the repair complete?
6 Check the windshield washer hoses and nozzles.
Are the windshield washer hoses and nozzles
clogged or damaged?
7 Repair the washer hoses and nozzles.
Is the repair complete?
8
1. Turn the ignition ON.
2. With the windshield washer activated, test the
voltage at the windshield washer pump.
Is the voltage equal to the specified value?
9 Repair the open circuit between the windshield
washer pump and the windshield wiper switch.
Is the repair complete?
10 Use an ohmmeter to measure resistance between
ground and the windshield washer pump connector
terminal 1.
Is the resistance equal to the specified value?
11 Repair the windshield washer pump ground circuit.
Is the repair complete?
12 Replace the windshield washer pump.
Is the repair complete?
WINDSHIELD WASHER SYSTEM

Windshield Washer Inoperative, Wipers Work OK

Action Value(s) Yes
Go to Step 4
11–14 v Go to Step 8
System OK
Go to Step 6
System OK
Go to Step 7
System OK
11–14 v Go to Step 10
System OK
[ 0 W
Go to Step 12
System OK
System OK
No
Go to Step 2
Go to Step 3
Go to Step 5
Go to Step 8
Go to Step 9
Go to Step 11
DAEWOO V–121 BL4