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B2317-WIPER HI/LOW CONTROL CIRCUIT LOW For the Wiper/Washer system circuit diagram (Refer to 8 - ELECTRICAL/WIPERS/WASHERS - SCHEMATICS AND For a complete wiring diagram Refer to Section 8W. • When Monitored: • With the ignition on. • Set Condition: • When the FCM detects a short/low condition. Possible Causes INTEGRATED POWER MODULE Diagnostic Test 1. INTEGRATED POWER MODULE Turn the ignition off. Replace the Wiper HI/LOW relay with and known good relay. With the Scan Tool, clear all FCM DTC’s. Turn the Wipers ON then OFF. With the Scan Tool, read the Wiper DTC’s. Does the Scan Tool read: B2317-WIPER HI/LOW CONTROL CIRCUIT LOW? Yes >> Replace the Integrated Power Module in accordance with the service information. Perform the BODY VERIFICATION TEST — VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CON- No >> Test complete. Perform the BODY VERIFICATION TEST — VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CON- 8R - 10 WIPERS/WASHERS - ELECTRICAL DIAGNOSTICS WK |