FixVault

Rear Window Washer

WARNING: This page is about a different car, the 2013 Acura MDX, 2012 Acura MDX, 2011 Acura MDX, and 2010 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.

The relay control module controls the rear window washer based on inputs from the window washer switch.

  Input Output
Relay control module IG1 power supply Rear window washer motor relay circuit
B-CAN Window washer switch (RR WASH)