honda Workshop Repair Guides

Honda Workshop Service and Repair Manuals

ABS Control Unit <--> [Electronic Brake Control Module] > < Brake Fluid Pump Relay|Locations
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Brake Fluid Pump Relay: Testing and Inspection

Normally-open type A:

1. Check for continuity between the terminals.

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

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There should be no continuity between the No. 1 and No. 3 terminals when power is disconnected.

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ABS pump motor relay

ABS Control Unit <--> [Electronic Brake Control Module] > < Brake Fluid Pump Relay|Locations