ON-BOARD DIAGNOSTIC [HEADLIGHT AUTO LEVELING SYSTEM]
T–157
T
DTC B2619
A6E816467000W09
Diagnostic procedure
DTC B2619
Rear auto leveling sensor signal system.
DETECTION
CONDITION
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
leveling control unit, always refer to “Discharge headlight service warnings.” (See
T–25
DISCHARGE HEADLIGHT SERVICE WARNINGS
)
Output signal is not sent from the rear auto leveling sensor.
POSSIBLE
CAUSE
•
Rear auto leveling sensor malfunction
•
Open or short circuit in wiring harness between rear auto leveling sensor and headlight (LH)
•
Headlight (LH) malfunction
STEP
INSPECTION
ACTION
1
INSPECT REAR LEVELING SENSOR
CONNECTION
•
Check installation condition of rear auto
leveling sensor and fit of connector.
•
Are installation condition and fit okay?
Yes
Go to next step.
No
After correcting fit, clear DTC and check DTC again.
•
If DTC is displayed again, go to next step.
2
INSPECT WIRING HARNESS BETWEEN
REAR AUTO LEVELING SENSOR
CONNECTOR AND HEADLIGHT (LH)
CONNECTOR
•
Disconnect rear auto leveling sensor
connector (6-pin) and headlight (LH)
connector (4-pin).
•
Is there continuity between the following
connectors?
— Rear auto leveling sensor connector
(terminal B) and headlight (LH) connector
(terminal 2D)
Yes
Go to next step.
No
Repair or replace wiring harness between rear auto leveling
sensor and headlight (LH).
Summary of Contents for 6 2002
Page 104: ...F 4 LOCATION INDEX End Of Sie FUEL SYSTEM A6E390001006W01 Engine Room Side A6E3912W015...
Page 151: ...F 36 EXHAUST SYSTEM A6E3914W002...
Page 312: ...F 182 TROUBLESHOOTING QUICK DIAGNOSTIC CHART A6E398018881W02 A6E3980W001...
Page 313: ...TROUBLESHOOTING F 183 F A6E3980W002...
Page 314: ...F 184 TROUBLESHOOTING A6E3980W003...
Page 315: ...TROUBLESHOOTING F 185 F End Of Sie A6E3980W004...
Page 410: ...K 3 K...
Page 526: ...TROUBLESHOOTING K 115 K QUICK DIAGNOSIS CHART A6E568001030W04 A6E5680W001...
Page 527: ...K 116 TROUBLESHOOTING End Of Sie A6E5680W002...
Page 653: ...ON BOARD DIAGNOSTIC ABS TCS P 57 P...
Page 701: ...TROUBLESHOOTING ABS TCS DYNAMIC STABILITY CONTROL P 105 P Vehicle with ABS TCS A6E6980W002...
Page 819: ...OUTSIDE MIRROR S 60 2 THIS PAGE IS INTENTIONALLY LEFT BLANK End Of Sie...
Page 971: ...T 76 WARNING AND INDICATOR SYSTEM Operating Order A6E8118W009...
Page 1150: ...U 4 LOCATION INDEX End Of Sie CONTROL SYSTEM A6E850001042W01 L H D A6E8500W003 A6E8500W004...
Page 1152: ...U 6 LOCATION INDEX R H D A6E8500W005 A6E8500W006...