High Relay/Washer Relay Test
WARNING: This page does not describe the selected car, but rather 16 other vehicles, including the 2005 Acura NSX, 2004 Acura NSX, 2003 Acura NSX-T, 2003 Acura NSX, and 2002 Acura NSX-T. However, it is still accessible from the selected car via links, so may be relevant.
- Remove the wiper high relay or the washer relay from under-hood relay box B. See Figure and Fig 1 .
- Check continuity at the relay terminals. There should be continuity between the C and D terminals.
- There should be continuity between the A and B terminals when power and ground are connected to the C and D terminals. There should be no continuity when the power is disconnected.