LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2005 >> Expedition RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Accessories Control Systems >> Component Testing >> Component Testing >> Relay - Mini ISO >> Component Testing Procedure
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Component Testing Procedure

RELAY - MINI ISO - COMPONENT TESTING (NO VOLTAGE APPLIED)

Circuit to test Connect ohmmeter to terminals A good relay will indicate
Coil 85 and 86 46-90ohm
Contact 30 and 87a Closed circuit
30 and 87 Open circuit
Coil - Contact 86 and 30 Open circuit
86 and 87a Open circuit
86 and 87 Open circuit