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Home >> Lincoln >> 2003 >> Aviator AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Module Communications Network >> Diagnosis And Testing >> Vehicle Security Module >> Pinpoint Test U: No Communication With The Vehicle Security Module >> Test Procedure
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Test Procedure

Fig 1: Pinpoint Test U: No Communication With The Vehicle Security Module (Steps U1 & U2)
G01637829Courtesy of FORD MOTOR CO.
Fig 2: Pinpoint Test U: No Communication With The Vehicle Security Module (Steps U3 & U4)
G01637830Courtesy of FORD MOTOR CO.
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