308C Excavator Electrical and Electronic System – Window Washer Does Not Activate – Troubleshoot

Problem: The window washer does not activate.

Solution: Check that the following wire terminals and components are connected properly: “wiper relay”, “CONN 2”, “CONN 28”, “CONN 34” and “CONN 37”. If the problem still exists, use the following procedure to troubleshoot the system.

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