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INPUT SIGNAL PROCEDURES TSB Revision SIMPLIFIED WIRING SYSTEM (SWS) 54B-511 STEP 2. Check the windshield wiper and washer switch. Remove the windshield wiper and washer switch. Then check Q: Are the windshield wiper and washer switch in good condition? the equipment described in "CIRCUIT OPERATION" STEP 3. Replace the column switch. normally, the input signal from the column switch Q: Does the column switch (windshield wiper and washer switch) send a normal signal to the ECU? in "CIRCUIT OPERATION" work normally, the input SWITCH TESTER SPECIFIED OFF 21 − 23, 22 − 23, 23 − 30, 23 − 31, 23 − 32, 25 − 26, 25 − 29 Open circuit Windshield mist 23 − 32 Less than 2 ohms Windshield 23 − 31 Less than 2 ohms Windshield 23 − 30 Less than 2 ohms Windshield 21 − 23 Less than 2 ohms Windshield washer 22 − 23 Less than 2 ohms AC003178 UPPER SIDE AB |