Pinpoint Test B: No Communication With The Rear Electronic Module (Rem)-Unable To Carry Out The Rear Electronic Module (Rem) Self-Test

NOTE: The ignition switch must be cycled from OFF to RUN to enable the Switched System Power feature. Switched System Power will remain active for 30 minutes after the ignition switch is turned OFF.

Fig 1: Pinpoint Test B: No Communication With Rear Electronic Module (REM)-Unable To Carry Out Rear Electronic Module (REM) Self-Test (Steps B1)

Courtesy of FORD MOTOR CO.

Fig 2: Pinpoint Test B: No Communication With Rear Electronic Module (REM)-Unable To Carry Out Rear Electronic Module (REM) Self-Test (Steps B2-B3)

Courtesy of FORD MOTOR CO.