acura Workshop Repair Guides

Acura (Honda) Workshop Service and Repair Manuals

Brake Fluid Accumulator > < ABS Front Fail-Safe Relay
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Fail-Safe Relay: Testing and Inspection
ABS Front, Rear Fail-Safe Relay

NOTE: See turn signal/hazard relay input test.

Power Relays-Relay Test-Normally-Open Type

NORMALLY-OPEN Type:

1.  Remove the power relay from its socket.
2.  Check for continuity between the terminals.

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

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

ABS Front, rear Fail-safe Relay/Blower Motor High Relay

ABS front fail-safe relay

ABS rear fail-safe relay

Brake Fluid Accumulator > < ABS Front Fail-Safe Relay