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Washer Fluid Level Sensor Circuit

NOTE: If LEXUS scan tool is available, start test from step  1. If this scan tool is not available, start test from step  2.
  1. Using scan tool, operate washer fluid level sensor in ACTIVE LIST. If washer fluid level sensor does not operate, go to next step. If washer fluid level sensor operates, go to next test listed in BODY NO. 3 CONTROL SYSTEM  under TROUBLE SHOOTING .
  2. Check circuits for faults between washer fluid level sensor and body No. 5 ECU. See WIRING DIAGRAMS . Repair or replace as necessary. If circuits are okay, go to next test listed in BODY NO. 3 CONTROL SYSTEM  table under TROUBLE SHOOTING .
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