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Home >> Nissan-Datsun >> 2003 >> Frontier S/C, 4D Pickup, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Basic Diagnostic Procedures >> Ignition Checks >> Distributor Ignition >> Spark
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Distributor Ignition: Spark

To determine cause of no-spark condition, check for spark at coil wire and each spark plug wire using spark tester. DO NOT crank engine excessively. Inspect secondary coil wire for arcing while testing spark at plugs. Check electrical connections at Camshaft Position (CMP) sensor, ignition coil and power transistor.