Econoline E150 1/2 Ton V6-4.2L VIN 2 (1998)
1. Measure the resistance between the multi-function switch terminals.
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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.
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If the resistances are not as specified, replace the multi-function switch. Test the system for normal operation.
