For 1990-2009 cars

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

1. Set the ignition switch to RUN.
2. Backprobe from the wiper/washer switch connector C201, terminal E9, to ground with a test light.

Is the test light on?

--

Go to Step 4

Go to Step 3

3 | Repair the open or poor connection in CKT 243 to the wiper/washer switch. Is the repair complete? | -- | Go to Wiper/Washer System Check | --
4 |

1. Set the wiper switch to HI.
2. Backprobe from connector C201, terminal E4, to ground with a test light.

Is the test light on?

--

Go to Step 7

Go to Step 5

5 | Check for a poor connection at connector C201, terminal E9, or for an open in the pigtail (CKT 243) to the wiper/washer switch. Is a poor connection or an open circuit present? | -- | Go to Step 6 | Go to Step 14
6 | Repair the poor connection or the open in the pigtail (CKT 243). Is the repair complete? | -- | Go to Wiper/Washer System Check | --
7 |

1. Disconnect the wiper motor connector.
2. Connect the test light from the wiper motor connector terminal C to ground.

Is the test light on?

--

Go to Step 9

Go to Step 8

8 | Repair the open or the poor connection in CKT 92 between connector C201 and the wiper motor. Is the repair complete? | -- | Go to Wiper/Washer System Check | --
9 | Connect the test light from the wiper motor connector, terminal C to terminal A. Is the test light on? | -- | Go to Step 11 | Go to Step 10
10 | Repair the open or poor connection in CKT 1650. Is the repair complete? | -- | Go to Wiper/Washer System Check | --
11 | Check for a poor connection to the wiper motor. Is a poor connection present? | -- | Go to Step 13 | Go to Step 12
12 | Replace the wiper motor. Refer to Windshield Wiper Motor Replacement . Is the replacement complete? | -- | Go to Wiper/Washer System Check | --
13 | Repair the poor connection to the wiper motor. Is the repair complete? | -- | Go to Wiper/Washer System Check | --
14 | Replace the wiper/washer switch. Refer to Multifunction, Turn Signal, and Hazard Switch Replacement - On Vehicle . Is the replacement complete? | -- | Go to Wiper/Washer System Check | --