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Test 32C - Wiper Motor Does Not Switch Between High & Low

NOTE: For connector terminal identification, see CONNECTOR IDENTIFICATION  . For wiring diagrams, see WIRING DIAGRAMS  . Perform TEST VER-1 after each repair.
CAUTION: Always turn ignition switch to OFF position prior to disconnecting any module connector.
  1. Stop actuation test. With high/low wiper relay (relay No. 10) removed, reinstall original on/off wiper relay. Using DRB in voltmeter mode, check voltage on high/low wiper relay connector terminal "A" (Dark Blue wire). If voltage is less than 10 volts, repair open Dark Blue wire. If voltage is more than 10 volts, go to next step.
  2. Reinstall high/low wiper relay. Turn ignition switch to OFF position. Disconnect Body Control Module (BCM) Bone connector. BCM is located behind right kick panel. Turn ignition switch to OFF position. Using DRB in voltmeter mode, check voltage on BCM Bone connector terminal No. 18 (Violet wire). If voltage is less than 10 volts, repair open Violet wire. If voltage is more than 10 volts, replace BCM.
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