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Home >> Isuzu >> 2003 >> Axiom Base, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Self-Diagnostic System >> On-Board Diagnostic II System Check >> Diagnostic Aids
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Diagnostic Aids

An intermittent may be caused by a poor connection, rubbed-through wire isolation or a wire broken inside the insulation. Check for poor connections or a damaged harness. Inspect the PCM harness and connector for improper mating, broken locks, improperly formed or damaged terminals poor terminal-to-wire connection, and damaged harness.