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FRONT WIPER AND WASHER SYSTEM WW-23 C D E F G H I J L M A B WW Revision: 2006 August 2006 Murano 4. CHECK IPDM E/R With CONSULT-ll 1. Connect IPDM E/R connector and front wiper motor connector. 2. Select “IPDM E/R” by CONSULT-II, and select “ACTIVE TEST” 3. Select “FRONT WIPER” on “SELECT TEST ITEM” screen. 4. Touch “LO” or “HI” screen. 5. Check voltage between IPDM E/R harness connector and Without CONSULT-ll 1. Connect IPDM E/R connector and front wiper motor connector. 2. Start up auto active test. Refer to 3. Check voltage between IPDM E/R harness connector and ground while front wiper (HI, LO) is operating. OK or NG OK >> Replace front wiper motor. NG >> Replace IPDM E/R. 5. CHECK CIRCUIT BETWEEN COMBINATION SWITCH AND BCM With CONSULT-ll 1. Select “BCM” on CONSULT-II, and select “WIPER” on “SELECT 2. Select “DATA MONITOR” on “SELECT DIAG MODE” screen. Without CONSULT-ll Refer to LT-150, "Combination Switch Inspection" OK or NG OK >> GO TO 6. NG >> Check combination switch (wiper switch). Refer to 150, "Combination Switch Inspection" . (+) ( − ) Condition Voltage IPDM E/R Terminal E7 21 Ground Stopped Approx. 0 V LO operation Battery voltage 31 Stopped Approx. 0 V HI operation Battery voltage (+) ( − ) Condition Voltage IPDM E/R Terminal E7 21 Ground Stopped Approx. 0 V LO operation Battery voltage 31 Stopped Approx. 0 V HI operation Battery voltage SKIA5298E PKIB0110E |