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Home >> Mazda >> 2012 >> 6 i Touring >> Repair and Diagnosis >> External Pages >> Different car >> Section 574 (Symptom Troubleshooting (Engine - MZI-3.7)) >> Intermittent Concern Troubleshooting [MZI-3.7] >> Vibration Method >> Notes

Vibration Method: Notes

WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  • There are several reasons vehicle or engine vibration could cause an electrical malfunction. Inspect the following
    • Connectors not fully seated
    • Wiring harnesses not having full play
    • Wiring harnesses laying across brackets or moving parts
    • Wiring harnesses routed too close to hot parts
  • An improperly routed, improperly clamped, or loose wiring harness can cause wiring to become pinched between parts.
  • The connector joints, points of vibration, and places where wiring harnesses pass such as through the firewall and body panels are the major areas to be checked.