Mazda 6 2002 Workshop Manual page 1003

ON-BOARD DIAGNOSTIC [HEADLIGHT AUTO LEVELING SYSTEM]
DTC B2607
DTC B2607 Auto leveling control unit controlling system.
Warning
• • • • incorrect servicing of the auto leveling control unit could result in electrical shock because
the unit is integrated with the discharge headlight control unit. Before servicing the auto
DETECTION
leveling control unit, always refer to “Discharge headlight service warnings.” (See
CONDITION
DISCHARGE HEADLIGHT SERVICE
Operation of auto leveling control unit (main) and auto leveling control unit (sub) are reversed.
• Mounting of auto leveling control unit (main) and auto leveling control unit (sub) changed
POSSIBLE • Poor fit of auto leveling control unit
CAUSE • Headlight malfunction
• Open or short circuit in wiring harness between auto leveling sensors and headlight (LH)
Remark: In this case other DTCs can be reported for wrong side.
WARNINGS)
A6E816467000W06
T–25
T
T–151