Wipers Always On
Step
| Action
| Value(s)
| Yes
| No
|
DEFINITION: The wiper motor continues
to run after the wiper switch is turned to the OFF position.
|
1
| Were you
sent here from the Wiper/Washer System Check?
| --
|
Go to Step 2
| Go to
Wiper/Washer System Check
|
2
|
- Turn the ignition switch to the ON position.
- Turn the wiper switch OFF.
- Disconnect the wiper/washer switch connector C219.
Does the wiper motor keep running?
| --
|
Go to Step 4
|
Go to Step
3
|
3
| Replace the wiper/washer switch. Refer to
Windshield Wiper and Washer Switch Replacement
.
Is the repair complete?
| --
| Go to
Wiper/Washer System Check
| --
|
4
|
- Disconnect the wiper motor connector.
- Wiper/washer switch connector C219 still disconnected.
- Turn the ignition switch to the ON position.
- Connect a DMM between connector C219 terminal A and ground.
- Measure the voltage.
Is the voltage within the specified values?
| 1 volt or more
|
Go to Step 5
|
Go to Step
6
|
5
| Repair a short to battery power in CKT 95.
Is the repair complete?
| --
| Go to
Wiper/Washer System Check
| --
|
6
|
- Wiper motor connector still disconnected.
- Wiper/washer switch connector C219 still disconnected.
- Ignition switch still in the ON position.
- Connect a DMM between connector C219 terminal B and ground.
- Measure the voltage.
Is the voltage within the specified values?
| 1 volt or more
|
Go to Step 8
|
Go to Step
7
|
7
|
- Wiper motor connector still disconnected.
- Wiper/washer switch connector C219 still disconnected.
- Ignition switch still in the ON position.
- Connect a DMM between connector C219 terminal D and ground.
- Measure the voltage.
Is the voltage within the specified values?
| 1 volt or more
|
Go to Step 9
|
Go to Step
10
|
8
| Repair a short to battery power in CKT 91.
Is the repair complete?
| --
| Go to
Wiper/Washer System Check
| --
|
9
| Repair a short to battery power in CKT 92.
Is the repair complete?
| --
| Go to
Wiper/Washer System Check
| --
|
10
| Replace the wiper motor assembly. Refer to
Windshield Wiper Motor Replacement
.
Is the repair complete?
| --
| Go to
Wiper/Washer System Check
| --
|