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Anti-Lock Control
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Pinpoint Tests
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Pinpoint Test J: DTC:1230-Rear Anti-Lock Brake Sensor Input Circuit Failure
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Possible Causes
Possible Causes
Rear wheel speed sensor circuit 518 (LG/RD) and circuit 519 (LG/BK).
Rear wheel speed sensor connector C455.
Fig 1: Pinpoint Test J: DTC 1230 - Rear Anti-Lock Brake Sensor Input Circuit Failure (J1-J5)
Courtesy of FORD MOTOR CO.
Fig 2: Pinpoint Test J: DTC 1230 - Rear Anti-Lock Brake Sensor Input Circuit Failure (J6)
Courtesy of FORD MOTOR CO.
Courtesy of FORD MOTOR CO.