BE–36 BODY ELECTRICAL SYSTEM – WIPER AND WASHER SYSTEM Washer ON REAR SLOW (INT) OFF FAST (INT) MIST INT LO HI Connector "A" Connector "B" NOBB5B V-34-2 209225 B7 B16 B18 L07930 B7 B4 B16 B18 L0501 WIPER AND WASHER SWITCH INSPECTION 1. INSPECT FRONT WIPER AND WASHER SWITCH CONTINUITY Switch position | Tester connection to terminal number | Specified condition Wiper OFF | B4–B7 | Continuity Wiper OFF and MIST | B7–B18 | Continuity Wiper INT | B4–B7 | Continuity Wiper INT and MIST | B7–B18 | Continuity Wiper LO | B7–B18 | Continuity Wiper LO and MIST | B7–B18 | Continuity Wiper HI | B13–B18 | Continuity Wiper HI and MIST | B7–B13 B13–B18 | Continuity Washer ON | B8–B16 | Continuity If continuity is not as specified, replace the switch. Intermittent Operation (a) Turn the wiper switch to INT position. (b) Turn the intermittent time control switch to FAST position. (c) Connect the positive (+) lead from the battery to terminal B18 and the negative (–) lead to terminal B16. (d) Connect the positive (+) lead from the voltmeter to terminal B7 and the negative (–) lead to terminal B16, check that the meter needle indicates battery voltage. (e) After connecting terminal B4 to terminal B18, connect it to terminal B16. Then, check that the voltage rises from 0 V to battery positive voltage within the times, as shown in the table. INT time control switch position | Voltage FAST | Approx. 1–3 sec. Battery positive voltage 0 volt SLOW | Approx. 10–15 sec. Battery positive voltage 0 volt If operation is not as specified, replace the wiper and washer switch.