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Low Washer Fluid Level Indicator Inoperative

  1. Disconnect windshield wiper solvent level indicator switch connector. See COMPONENT LOCATIONS  table. Using DVOM, check resistance between windshield wiper solvent level indicator switch connector terminal "B" (Black wire) and ground. If resistance is less than 2 ohms, go to step 3). If resistance is not less than 2 ohms, go to next step.
  2. Check for open or high resistance in circuit No. 150 (Black wire) between windshield wiper solvent level indicator switch and splice pack SP101 (located in forward lighting harness). Repair as necessary and recheck system operation. If circuit is okay, replace splice pack SP101.
  3. Reconnect windshield wiper solvent level indicator switch connector. Disconnect underhood electrical center connector C3. See Figure . Move windshield wiper solvent level indicator switch to CLOSED position. Using DVOM, check resistance between underhood electrical center connector C3, terminal C9 (Black/White wire) and ground. If resistance is less than 2 ohms, go to step 5). If resistance is not less than 2 ohms, go to next step.
  4. Check for open or high resistance in circuit No. 99 (Black/White wire) between underhood electrical center connector C3 and windshield wiper solvent level indicator switch. Repair as necessary and recheck system operation. If circuit is okay, replace windshield wiper solvent level indicator switch. Recheck system operation.
  5. Reconnect underhood electrical center connector C3. Disconnect instrument cluster connector. Using DVOM, check resistance between instrument cluster connector terminal A4 (Black/White wire) and ground. If resistance is less than 2 ohms, go to step 7). If resistance is not less than 2 ohms, go to next step.
  6. Check for open or high resistance in circuit No. 99 (Black/White wire) between instrument cluster and underhood electrical center connector C2, terminal E7. Repair as necessary and recheck system operation. If circuit is okay, replace underhood electrical center. Recheck system operation.
  7. Replace IPC. See INSTRUMENT PANEL CLUSTER  under REMOVAL & INSTALLATION. Recheck system operation.
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