mazda Workshop Repair Guides

Mazda Workshop Service and Repair Manuals

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

Fig. 60  Relay Box Continuity Specification.

Fig. 61  ABS Connector Terminal Identification.

1.

Check relay continuity as outlined in Fig. 60. Replace as needed.

2.

Check that resistance between terminal wire W and LY changes when the positive and negative test leads are reversed, Fig. 61. Replace as
necessary.

ABS Control Unit <--> [Electronic Brake Control Module] > < Motor Relay