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Continuity Test

Using a DVOM, check for continuity between ground and following ABS control unit connector terminals: 1D, 1S and AF. See Fig 1 . If continuity is not present, repair wiring harness.

Fig 1: Identifying Control Unit Harness Connector Terminals
G93F82417Courtesy of MAZDA MOTORS CORP.
WIRE COLOR IDENTIFICATION

Color Abbreviation
Blue L
Black B
Brown BR
Green G
Gray GY
Light Green LG
Orange O
Red R
White W
Violet V
Yellow Y