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Home › Lincoln › 2014 › MKS Base, AWD › Repair and Diagnosis › Electrical › Body Electrical › OEM Wiring Diagrams Component Testing › Component Testing › Seat Control Switch, 12-Way Driver Power Seat, 12-Way Passenger Power Seat › Component Testing Procedure

Component Testing Procedure

Circuit to test Connect self-powered test light or ohmmeter to terminals Move switch to these positions A good switch will indicate
Horizontal circuit C3387A or C3388A, 2 and 12 Forward Closed circuit
C3387A or C3388A, 4 and 7 Closed circuit
C3387A or C3388A, 4 and 12 Rearward Closed circuit
C3387A or C3388A, 2 and 7 Closed circuit
Front Height circuit C3387A or C3388A, 11 and 12 Up Closed circuit
C3387A or C3388A, 7 and 10 Closed circuit
C3387A or C3388A, 10 and 12 Down Closed circuit
C3387A or C3388A, 7 and 11 Closed circuit
Rear Height circuit C3387A or C3388A, 3 and 12 Up Closed circuit
C3387A or C3388A, 3 and 7 Closed circuit
C3387A or C3388A, 5 and 12 Down Closed circuit
C3387A or C3388A, 3 and 7 Closed circuit
Recline circuit C3387A or C3388A, 9 and 12 Up Closed circuit
C3387A or C3388A, 8 and 7 Closed circuit
C3387A or C3388A, 8 and 12 Down Closed circuit
C3387A or C3388A, 9 and 7 Closed circuit
Lumbar circuit C3387B or C3388B 5 and C3387A or C3388A 12 Out Closed circuit
C3387B or C3388B 1 and C3387A or C3388A 7 Closed circuit
C3387B or C3388B 1 and C3387A or C3388A 12 In Closed circuit
C3387B or C3388B 5 and C3387A or C3388A 7 Closed circuit
Lumbar circuit C3387B or C3388B 4 and C3387A or C3388A 12 Up Closed circuit
C3387B or C3388B 8 and C3387A or C3388A 7 Closed circuit
C3387B or C3388B 8 and C3387A or C3388A 12 Down Closed circuit
C3387B or C3388B 4 and C3387A or C3388A 7 Closed circuit
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