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Brake Fluid Pump > < ABS Main Relay|Locations
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ABS Main 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.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.

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ABS fail-safe relay

Type 1:

Type 2:

Brake Fluid Pump > < ABS Main Relay|Locations