For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 |

1. Turn the ignition ON.
2. Turn the wiper switch to HI.
3. Measure the voltage at the wiper motor connector terminal 6.

Is the voltage within the specified value?

11-14 V

Go to Step 2

Go to Step 3

2 | Replace the wiper motor. Refer to Windshield Wiper Motor Replacement . Is the repair complete? | -- | System OK | --
3 |

1. Disconnect the wiper switch.
2. Turn the wiper switch to HI.
3. Use an ohmmeter to check for continuity between the wiper switch connector terminal A8 and A9.

0 ohms

Go to Step 5

Go to Step 4

4 | Replace the wiper switch. Refer to Windshield Wiper and Washer Switch Replacement . Is the repair complete? | -- | System OK | --
5 | Repair the open circuit between the wiper switch connector terminal A9 and the wiper motor connector terminal 6. Is the repair complete? | -- | System OK | --