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Home >> Audi >> 1981 >> 4000 5+5 >> Repair and Diagnosis >> Engine Performance >> Ignition System >> BOSCH Hall Effect Electronic Ignition System >> Testing >> Testing Precautions

Testing Precautions

NOTE: Do not connect any 12 volt test instruments on terminal 75 of ignition coil, as this could damage electronic components. Do not connect any condenser/suppressor or powered test light to terminal 1 of ignition coil. Only connect and disconnect test instruments when ignition is turned "OFF".
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