Driveline/Axle
4WD Warning Light
•
The 4WD warning light is built into the instrument cluster.
•
If the self-diagnostic function stores a DTC (Diagnostic Trouble Code), the warning light
illuminates to alert the driver of the malfunction. If the system control is temporarily
suspended due to the rear differential oil temperature becoming abnormally hot or similar
cause, the warning light flashes to alert the driver.
•
The 4WD CM controls the operation of the warning light.
03-24
Service Training Mazda6 MPS Supplement
M6-MPS_03018