LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2005 >> Expedition RWD >> Repair and Diagnosis >> Accessories & Equipment >> Accessories Control Systems >> Component Testing >> Component Testing >> Main light switch (11654), Interior lamps >> Component Testing Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Testing Procedure

MAIN LIGHT SWITCH (11654) - COMPONENT TESTING (INTERIOR LAMPS)

Circuit to test Connect self-powered test light or ohmmeter to terminals Move switch to these positions A good switch will indicate
Interior lamp 2 and 4 On Closed circuit
Off Open circuit
Interior lamp defeat 3 and 4 On Open circuit
Off Closed circuit