Retrieving Codes

To obtain stored trouble code, momentarily ground diagnostic connector and record number of times light flashes. See Fig 1 . DO NOT turn ignition off before grounding connector or code will be lost. Only the first code stored will appear until that problem is corrected.

Fig 1: Diagnostic Connector Location (Bronco II)

Courtesy of FORD MOTOR CO.

Fig 2: Diagnostic Connector Location (1987 F-Series Pickup & Bronco)

Courtesy of FORD MOTOR CO.

Fig 3: Diagnostic Connector Location (1988 F-Series Pickup & Bronco)

Courtesy of FORD MOTOR CO.