For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Did you perform the Wiper/Washer System Check? | -- | Go to Step 2 | Go to Wiper/Washer System Check
2 |

1. Set the ignition switch to RUN.
2. Set the wiper switch to OFF.
3. Disconnect the wiper/washer switch connector C201.

Do the wipers continue to operate?

--

Go to Step 5

Go to Step 3

3 | Test for a short to voltage in the pigtail wires to the wiper/washer switch. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 16 | Go to Step 4
4 | Replace the wiper/washer switch. Refer to Multifunction, Turn Signal, and Hazard Switch Replacement - On Vehicle . Did you complete the replacement? | -- | Go to Step 16 | --
5 | Measure the voltage from connector C201 (vehicle side), terminal E2, to ground with a DMM. Does the voltage measure greater than the specified value? | 1.0 V | Go to Step 13 | Go to Step 6
6 | Measure the voltage from connector C201 (vehicle side), terminal E3, to ground with a DMM. Does the voltage measure greater than the specified value? | 1.0 V | Go to Step 10 | Go to Step 7
7 |

1. Reconnect the wiper/washer switch connector C201.
2. Disconnect the wiper motor connector.
3. Measure the voltage from wiper motor connector, terminal C, to ground with a DMM.

Does the voltage measure within the specified values?

10.5-15 V

Go to Step 8

Go to Step 9

8 | Repair the short to voltage in CKT 92. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 16 | --
9 | Replace the wiper motor cover. Refer to Wiper Motor Cover Replacement . Did you complete the replacement? | -- | Go to Step 16 | --
10 |

1. Reconnect the wiper/washer switch connector C201.
2. Disconnect the wiper motor connector.
3. Measure the voltage from wiper motor connector, terminal E, to ground with a DMM.

Does the voltage measure greater than the specified value?

1.0 V

Go to Step 11

Go to Step 12

11 | Repair the short to voltage in CKT 112. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 16 | --
12 | Replace the wiper motor cover. Refer to Wiper Motor Cover Replacement . Did you complete the replacement? | -- | Go to Step 16 | --
13 |

1. Reconnect the wiper/washer switch connector C201.
2. Disconnect the wiper motor connector.
3. Measure the voltage from wiper motor connector, terminal D, to ground with a DMM.

Does the voltage measure greater than the specified value?

1.0 V

Go to Step 15

Go to Step 14

14 | Replace the wiper motor cover. Refer to Wiper Motor Cover Replacement . Did you complete the replacement? | -- | Go to Step 16 | --
15 | Repair the short to voltage in CKT 113. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 16 | --
16 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Wiper/Washer System Check