acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Windshield Washer Switch > < High Relay/Washer Relay Test
Page 1
background image

Windshield Washer Relay: Testing and Inspection
Low Relay Test

Low Relay Test

1.  Remove the wiper low relay from under-hood relay box B.

Low Relay Test

2.  Check continuity at the relay terminals.

^  There should be continuity between the C and D terminals.
^  There should be no continuity between the A and B terminals when power and ground are connected to the C and D terminals.
^  There should be continuity between the A and B terminals when the power is disconnected.

Windshield Washer Switch > < High Relay/Washer Relay Test