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B232D-WASHER SWITCH STUCK (SCM) 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: • Set Condition: Possible Causes WIPER MULTIFUNCTION SWITCH STEERING CONTROL MODULE Diagnostic Test 1. INTERMITTENT CONDITION Turn the ignition on. With the Scan Tool, clear all CCN DTC’s. Turn the Wipers ON then OFF. With the Scan Tool, read the Wiper DTC’s. Does the Scan Tool read: B232D-WASHER SWITCH STUCK? Yes >> Go To 2 No >> The condition that caused the symptom is currently not present. Inspect the related wiring for a possible intermittent condition. Look for any chafed, pierced, pinched, or partially broken wires. Perform the BODY VERIFICATION TEST — VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CON- 2. WIPER MULTIFUNCTION SWITCH Turn the ignition off. Using the correct service procedure, remove the Wiper Multi-Function Switch. Measure the internal resistance of the Multifunction Switch between cavities 1 and 2. Move the switch into the WASH = 0 ohms Is the resistance in the WASH position correct? Yes >> Replace the Steering Control Module in accordance with the service information. Perform the BODY VERIFICATION TEST — VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CON- No >> Replace the Multifunction Switch in accordance with the service information. Perform the BODY VERIFICATION TEST — VER 1. (Refer to 8 - ELECTRICAL/ELECTRONIC CON- 8R - 26 WIPERS/WASHERS - ELECTRICAL DIAGNOSTICS WK |