Mitsubishi Outlander XL. Manual - part 987
｠
If there is a malfunction to the right turn-signal light
bulb, the blown right bulb counter counts once when
the illumination of hazard or turn-signal light (right
side) is attempted.
｠
If the blown right bulb counter reaches "3," the DTC
B16A4 is set.
TROUBLESHOOTING HINTS
｠
Malfunction of turn-signal light bulb (right side)
｠
Malfunction of the ETACS-ECU
DIAGNOSIS
Required Special Tools:
｠
MB991958: Scan Tool (M.U.T.-III Sub Assembly)
｠
MB991824: Vehicle Communication Interface (V.C.I.)
｠
MB991827: M.U.T.-III USB Cable
｠
MB991910: M.U.T.-III Main Harness A (Vehicles with
CAN communication system)
STEP 1. Bulb check.
Check whether the bulb of turn-signal light which does not
illuminate is normal.
Q:Is the check result normal?
YES:
Go to Step 2.
NO:
Replace the bulb of turn-signal light which does not
illuminate.
STEP 2. Using scan tool MB991958, Check whether the
diagnostic trouble code is reset.
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 P.54Ac-11."
(2)
Turn the ignition switch to the "ON" position.
(3)
Erase the DTC.
(4)
Turn the ignition switch from "LOCK" (OFF) position to "ON"
position.
(5)
Check if DTC is set.
Q:Is the DTC set?
YES:
Replace the ETACS-ECU.
NO:
The procedure is complete.
LIGHTING
54Ac-21
DIAGNOSIS