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Home >> Ford >> 1990 >> Bronco 5.0 N, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Diagnostic Procedures >> DISTRIBUTORLESS Ignition System (Dis) - No Start (4.0L) >> Test 17, Check VRS Amplitude At EDIS Module
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Test 17, Check VRS Amplitude At EDIS Module

Is the A/C voltage between J35 (VRS+ E) and J48 (VRS- E) more than one volt when the engine is cranked? If yes, go to TEST 18. If not go to TEST 19.