1. Disconnect the windshield washer pump motor connector.
2. Connect a J 35616-200 from CKT 228 (RED) at the windshield washer pump motor connector to ground.
3. Turn the ignition switch to the ACC or RUN position.
4. Push the wiper/washer switch in the WASH position.

Did the test lamp light?

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Go to Step 2

Go to Step 3

1. Connect a J 35616-200 from CKT 228 (RED) to CKT 150 (BLK) at the windshield washer pump motor connector.
2. Push the washer switch to the WASH position.

Did the test lamp light?

--

Go to Step 6

Go to Step 7

Connect a J 39200 digital multimeter (DMM) between the windshield washer pump motor connector cavity A and wiper motor module connector cavity A.

Is there continuity?

--

Go to Step 5

Go to Step 4

Repair open in CKT 228 (RED) between windshield wiper motor module and windshield washer pump motor.

Is the repair complete?

--

System OK

--

1. Connect a J 35616-200 from CKT 96 (BRN) at the windshield wiper motor module connector cavity E to ground.
2. Push the washer switch to the WASH position.

Did the test lamp light?

--

Go to Step 8

Go to Step 9

Replace the windshield washer pump motor.

Is the repair complete?

--

System OK

--

Repair the open in CKT 150 (BLK) from the windshield washer pump motor connector to ground.

Is the repair complete?

--

System OK

--

Replace the windshield wiper motor module.

Is the repair complete?

--

System OK

--

1. Repair the open in CKT 96 (BRN) between the windshield wiper motor module connector to the windshield wiper/washer switch connector.
2. If the wire is OK, replace the wiper/washer switch.

Is the repair complete?

--

System OK

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