For 1990-2009 cars

Step | Action | Value(s) | Yes | No
--- | --- | --- | --- | ---
1 | Was the Rear Wiper/Washer System Check performed? | -- | Go to Step 2 | Go to Wiper/Washer Rear System Check
2 | Inspect the washer solvent container for proper fluid level. Did you find and correct the condition? | -- | Go to Step 13 | Go to Step 3
3 | Inspect for pinched, kinked or disconnected washer hoses. Did you find and correct the condition? | -- | Go to Step 13 | Go to Step 4
4 | Inspect for a clogged windshield washer nozzle. Did you find and correct the condition? | -- | Go to Step 13 | Go to Step 5
5 | Inspect for an open RR WPR/WSHR fuse. Did you find and correct the condition? | -- | Go to Step 13 | Go to Step 6
6 |

1. Disconnect the washer pump connector.
2. Turn the ignition switch to ON.
3. Connect a test lamp between terminals A and B of washer pump connector (harness side).
4. Activate the washer switch while observing the test lamp.

Does the test lamp illuminate?

--

Go to Step 7

Go to Step 9

7 | Inspect for a poor connection at the washer pump connector. Refer to Testing for Intermittent Conditions and Poor Connections and Connector Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 13 | Go to Step 8
8 | Replace the rear washer pump. Refer to Washer Pump Replacement . Did you complete the replacement? | -- | Go to Step 13 | --
9 |

1. Connect the test lamp between the washer pump connector (harness side), terminal A, and ground.
2. Activate the washer switch while observing the test lamp.

Does the test lamp illuminate?

--

Go to Step 10

Go to Step 11

10 | Repair the open in CKT 1650. Refer to Wiring Repairs in Wiring Systems. Did you complete the repair? | -- | Go to Step 13 | --
11 | Inspect for an open in CKT 392. Refer to Circuit Testing and Wiring Repairs in Wiring Systems. Did you find and correct the condition? | -- | Go to Step 13 | Go to Step 12
12 | Replace the rear wiper/washer switch. Refer to Multifunction Switch Assembly Replacement - Instrument Panel in Lighting Systems. Did you complete the replacement? | -- | Go to Step 13 | --
13 | Operate the system in order to verify the repair. Did you correct the condition? | -- | System OK | Go to Wiper/Washer Rear System Check