Plymouth Voyager wipers will not shut off despite relay, motor, and multi-switch replacement on Plymouth Voyager

Some Plymouth Voyager owners report experiencing issues with their windshield wipers not shutting off, even after replacing the relay, motor, and multi-switch. To address this problem, some owners find it helpful to disconnect the negative battery terminal for 15 minutes and then reconnect it, which may reset the system. Others have noted that checking the connectors to the body control computer can reveal whether the wipers will stop when unplugged, indicating further issues. Additionally, inspecting the wiper transmission assembly is crucial, as it must function correctly to stop the wipers when turned off. Some owners also discover problems with the mechanical linkage if the wiper motor operates but the wiper arms do not move, necessitating a visual inspection for broken parts. Understanding the various components of the wiper system, including the wiper switch and linkage assembly, can aid in effectively diagnosing the issue.