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Home >> Ford >> 1999 >> Econoline E150 1/2 Ton V6-4.2L VIN 2 >> Repair and Diagnosis >> Starting and Charging >> Starting System >> Ignition Switch >> Testing and Inspection >> Component Tests and General Diagnostics >> Multi-Function Switch Electrical Test
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Multi-Function Switch Electrical Test





1. Measure the resistance between the multi-function switch terminals:

Part 1 Of 2:




Part 2 Of 2:





If the resistances are as specified, the multi-function switch is OK. Return the multi-function switch to the vehicle. Test the system for normal operation.

If the resistances are not as specified, replace the multi-function switch. Test the system for normal operation.




Component Testing Procedure:






Terminals:











TURN SIGNAL PORTION - MULTI-FUNCTION SWITCH

Component Testing Procedure:






Terminals:






Schematic:






WINDSHIELD WIPER/WASHER PORTION - MULTI-FUNCTION SWITCH

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