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Trouble Shooting

NOTE: ALWAYS disconnect positive battery cable before measuring resistance on RABS system or incorrect resistance readings may be obtained. Before condemning circuit, always check connectors for dirty or corroded terminals.
Fig 1: 1989 RABS Trouble Shooting Chart
G117327Courtesy of FORD MOTOR CO.
Fig 2: 1990-92 RABS Trouble Shooting Chart (Except 1992 Aerostar)
G91F13388Courtesy of FORD MOTOR CO.
Fig 3: 1992 RABS Trouble Shooting Chart (Aerostar)
G92F21704Courtesy of FORD MOTOR CO.