Diagnosis Procedure
1.
CHECK IPDM E/R DAMAGE
With M.U.T.-III SE
Ignition switch ON.
Select following item in “Data List” mode of “IPDM E/R” using M.U.T.-III SE.
T LIGHT LH CIRC MALFUNCTN
T LIGHT RH CIRC MALFUNCTN
Fr fog light (LH) circ malfunctn
F FOG RH CIRC MALFUNCTN
Check the monitor status.
Monitor item
Monitor status
T LIGHT LH CIRC MALFUNCTN
0
1
T LIGHT RH CIRC MALFUNCTN
0
1
Fr fog light (LH) circ malfunctn
0
1
F FOG RH CIRC MALFUNCTN
0
1
What is the monitor status?
:
:
Replace IPDM E/R. Refer to
Removal and Installation
.
2.
CHECK LIN-BUS (HEADLIGHT) ERROR
Check headlight warning is displayed by information display.
Is headlight warning displayed?
Perform trouble diagnosis for headlight. Refer to
Diagnosis Procedure
(headlight RH) and
Diagnosis Procedure
(headlight LH).
3.
CHECK LIN-BUS (BATTERY CURRENT SENSOR) ERROR
With M.U.T.-III SE
Select "Battery current sen value (LIN)" in “Data List” mode of “IPDM E/R” using M.U.T.-III SE.
Check the monitor value.
Monitor item
Monitor value
Battery current sen value (LIN)
455.34 A
What is the monitor value?
:
Perform trouble diagnosis for battery current sensor. Refer to
Diagnosis Procedure
.
:
INSPECTION END