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Mitsubishi Outlander XL. Manual - part 1075
STEP 1. Using scan tool MB991958, diagnose the CAN bus
line.
ZC501967
AC404789
ZC5019680000
MB991824
MB991827
MB991910
Data link
connector
To prevent damage to scan tool MB991958, always turn the
ignition switch to the "LOCK" (OFF) position before
connecting or disconnecting scan tool MB991958.
(1)
Connect scan tool MB991958. Refer to "How to connect the
scan tool (M.U.T.-III) P.54Af-4."
(2)
Turn the ignition switch to the "ON" position.
(3)
Diagnose the CAN bus line.
(4)
Turn the ignition switch to the "LOCK" (OFF) position.
Q:Is the CAN bus line found to be normal?
YES:
Go to Step 2.
NO:
Repair the CAN bus line (Refer to GROUP 54D,
STEP 2. Using scan tool MB991958, check for any
diagnostic trouble code.
Check if DTC is set to the KOS-ECU <vehicles with KOS> or
WCM <vehicles with WCM>.
(1)
Turn the ignition switch to the "ON" position.
(2)
Check whether the KOS or WCM related DTC is set.
(3)
Turn the ignition switch to the "LOCK" (OFF) position.
Q:Is the DTC set?
YES<vehicles with KOS>:
Troubleshoot the KOS (Refer to
YES<vehicles with WCM>:
Troubleshoot the WCM (Refer to
NO:
Go to Step 3.
STEP 3. Using scan tool MB991958, check data list.
Use the ETACS-ECU data list to check the signals related to the
ignition key cylinder illumination light function.
｠
Turn the ignition switch to the "LOCK" (OFF) position.
｠
Remove the ignition key from the ignition key cylinder.
｠
Open the driver's door.
Item No.
Item name
Normal
conditions
Item 228
Dr door unlock
ON
Item 254
IG voltage
0 V
Item 256
Dr door ajar switch
ON
Item 264
Handle lock switch
Key in → Key
out
IGNITION SWITCH
54Ag-11
SYMPTOM PROCEDURES