Mitsubishi Outlander XL. Manual - part 802
STEP 1. Using scan tool MB991958, read the diagnostic
trouble code.
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 scan
tool (M.U.T.-III) P.42B-10."
(2)
Turn the ignition switch to the "ON" position.
(3)
Check whether the KOS-ECU related DTC is set.
(4)
Turn the ignition switch to the "LOCK" (OFF) position.
Q:Is the DTC set?
YES:
Diagnose the KOS-ECU. Refer to P.42B-18.
NO:
Go to Step 2.
STEP 2. Retest the system.
Check that the KOS timer lock function operates.
Q:Is the check result normal?
YES:
Intermittent malfunction (Refer to GROUP 00, How to
Use Troubleshooting/Inspection Service Points - How to
Cope with Intermittent Malfunction P.00-15).
NO:
Perform troubleshooting for each door switch (Refer
to GROUP 54Ad, P.54Ad-60Input signal chart ).
INSPECTION PROCEDURE 15: The Dome Light, The Turn-signal Lights and The Horn
do not Operate through The Answerback Function.
M14209100080USA0000010000
Before replacing the ECU, ensure that the power
supply circuit, the ground circuit and the
communication circuit are normal.
OPERATION
When the keyless entry function is used, the keyless
entry hazard answerback function, dome light or horn
answerback function operate as set by ETACS
customization function. (If the flashing count is set to
0 with a customization function, no answerback
function is performed.)
PROBABLE CAUSES
｠
Function setting error or no setting with a
customization
｠
Malfunction of the turn signal light
｠
Malfunction of the dome light
｠
Malfunction of the horn
｠
Malfunction of ETACS-ECU
KEYLESS OPERATION SYSTEM (KOS)
42B-151
DIAGNOSIS