Theory Of Operation
WARNING: This page is about a different variant/trim than selected.
The Body Control Module (BCM) receives a hardwired signal from the Right Multi-function Switch indicating that the low speed front wiper is requested. When this signal is received, the BCM provides a voltage output through the low speed front wiper motor control circuit. For additional information on the Front Wiper operation. Refer to FRONT WIPER AND WASHER SYSTEM .