acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Sensors and Switches - Windows and Glass > < Power Window Relay|Locations
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Power Window Relay: Testing and Inspection

Power Relay Test

Use this chart to identify the type of relay, then do the test listed for it.

Normally-open type

Check for continuity between the terminals.

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There should be continuity between the No. 1 and No. 2 terminals when power and ground are connected to the No. 3 and No. 4 terminals.

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There should be no continuity between the No. 1 and No. 2 terminals when power is disconnected.

Sensors and Switches - Windows and Glass > < Power Window Relay|Locations