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Home >> Ford >> 1989 >> Bronco 5.0 N, Standard, M5OD-R2 >> Repair and Diagnosis >> Engine Performance >> Ignition System >> Testing - (Dis) - No Start (2.3L) >> Test 10, Check Right Coil Pack Circuits
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Test 10, Check Right Coil Pack Circuits

With key on, connect LED test light between (+) J18 (RC1D) and (-) 60 (BAT-). Does LED test light illuminate? Connect test lamp between (+) J10 (RC2D) and (-) J60 (BAT-). Does LED test light illuminate. If test light illuminates in both tests, go to TEST 14. If test light does not illuminate in both tests, go to TEST 11.