LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2012 >> Expedition RWD >> Repair and Diagnosis >> Electrical >> Body Electrical >> OEM Component Testing >> Component Testing >> Master window adjust switch - Navigator >> Component testing procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component testing procedure

COMPONENTS TESTING PROCEDURE CHART

Circuit to test Connect self-powered test light or ohmmeter to terminals Move switch to these positions A good switch will indicate
Switch lock 3, C535B and 4, C535B Lock off Closed circuit
Lock on Open circuit
Left front window circuit 3, C535A and 4, C535A Up Closed circuit
3, C535A and 7, C535A Down Closed circuit
8, C535A and 8, C533B One-touch up/down Closed circuit
Right front window circuit 3, C535A and 5, C535A Up Closed circuit
3, C535A and 2, C535A Down Closed circuit
1, C535A and 6, C553B One-touch up/down Closed circuit
Left rear window circuit 3, C535B and 2, C535B Up Closed circuit
3, C535B and 1, C535B Down Closed circuit
Right rear window circuit 3, C535B and 8, C535B Up Closed circuit
3, C535B and 7, C535B Down Closed circuit