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Home >> Mazda >> 2002 >> Tribute LX, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 372 (On-Board Diagnostic (HVAC)) >> DTC 14 >> Diagnostic Procedure

Diagnostic Procedure

WARNING: This page is about a different car, the 2005 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
DTC 14 DIAGNOSTIC PROCEDURE

STEP INSPECTION ACTION
1
  • Is resistance between climate control unit terminals 1I and 1O as indicated below?
  • 64 ohms-207 kilohms 
Yes Replace climate control unit.
No Go to next step.
2
  • Inspect water temperature sensor.
  • Is it okay?
Yes Repair wiring harness.
No Replace water temperature sensor.