Mitsubishi Outlander GS45X. Manual — part 20
COMBINATION METER
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CHASSIS ELECTRICAL
54A-77
STEP 4. Using scan tool MB991958, check data list.
(1) Turn the ignition switch to the "ON" position.
(2) Check the data list on the combination meter.
• Item 80: Speedometer
• Should read vehicle speed.
(3) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Does it read vehicle speed?
YES : Go to Step 5.
NO : Replace the combination meter.
STEP 5. Using scan tool MB991958, check actuator test.
(1) Turn the ignition switch to the "ON" position.
(2) Conduct the actuator test of the combination meter.
• Item 1: Speedometer
• The speedometer operates up to the set position.
(3) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is the check result normally?
YES : Go to Step 6.
NO : Replace the combination meter.
STEP 6. Retest the system.
Check that the speedometer works normally.
Q: Is the check result normal?
YES : The procedure is complete.
NO : Go to Step 1.
Inspection Procedure 3: The tachometer does not work (the other meters work).
.
TECHNICAL DESCRIPTION (COMMENT)
If only the tachometer does not operate, the ignition
signal from the engine ECU may not be received or
the combination meter may have a problem.
.
TROUBLESHOOTING HINTS
• The combination meter may be defective
• The engine control module may be defective
DIAGNOSIS
Required Special Tools:
• MB991958: Scan Tool (M.U.T.-III Sub Assembly)
• MB991824: Vehicles 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)
COMBINATION METER
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CHASSIS ELECTRICAL
54A-78
STEP 1. Using scan tool MB991958, diagnose the CAN bus
line.
CAUTION
To prevent damage to scan tool MB991958, always turn the
ignition switch to the "LOCK" (OFF) position before con-
necting or disconnecting scan tool MB991958.
(1) Connect scan tool MB991958. Refer to "How to connect the
Scan Tool (M.U.T.-III)
(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 54C,
).
STEP 2. Using scan tool MB991958, read the combination
meter diagnostic trouble code.
Check if DTC is set to the combination meter.
Q: Is the DTC set?
YES : Troubleshoot the combination meter. (Refer to
.)
NO : Go to Step 3.
STEP 3. Using scan tool MB991958, read the MFI
diagnostic trouble code.
Check if DTC is set to the engine control module.
Q: Is the DTC set?
YES : Troubleshoot the MFI. Refer to GROUP 13A,
<2.4 L engine> or GROUP 13B,
<3.0 L engine>.
NO : Go to Step 4.
ZC501967
AC404789
AC702802
MB991824
MB991827
MB991910
Data link
connector
AB
COMBINATION METER
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CHASSIS ELECTRICAL
54A-79
STEP 4. Using scan tool MB991958, check data list.
(1) Turn the ignition switch to the "ON" position.
(2) Check the data list on the combination meter.
• Item 87: Tachometer
• Should read engine speed.
(3) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Does it read engine speed?
YES : Go to Step 5.
NO : Troubleshoot the MFI. Refer to GROUP 13A,
<2.4 L engine> or GROUP 13B,
<3.0 L engine>. Complete the
engine troubleshooting, and then go to Step 6.
STEP 5. Using scan tool MB991958, check actuator test.
(1) Turn the ignition switch to the "ON" position.
(2) Conduct the actuator test of the combination meter.
• Item 2: Tachometer
• The tachometer operates up to the set position.
(3) Turn the ignition switch to the "LOCK" (OFF) position.
Q: Is the check result normally?
YES : Go to Step 6.
NO : Replace the combination meter.
STEP 6. Retest the system
Check that the tachometer works normally.
Q: Is the check result normal?
YES : The procedure is complete.
NO : Go to Step 1.
Inspection Procedure 4: Tone alarm does not sound normally.
CAUTION
Before replacing the combination meter, be sure
to check that the power supply circuit, earth cir-
cuit, and communication circuit are normal.
.
TECHNICAL DESCRIPTION (COMMENT)
When the following signals are received via the CAN
communication, the combination meter sounds the
incorporated tone alarm according to the each pat-
tern.
Seat belt reminder function
• Ignition switch ON signal
• Vehicle speed signal
• Driver's seat belt switch signal
• Front passenger's seat belt switch signal
Keyless operation key reminder tone alarm func-
tion (vehicles with KOS)
• Ignition switch OFF signal
• IG knob push switch ON signal
• Driver's door switch ON signal
Ignition key reminder tone alarm function (vehi-
cles without KOS)
• Ignition switch OFF signal
• Key reminder switch OFF signal
• Driver's door switch ON signal
Light reminder tone alarm function
• Ignition switch OFF signal
• Lighting switch ON signal
• Driver's door switch ON signal
Door-ajar warning tone alarm function
• Ignition switch ON signal
• Any door switch or liftgate switch ON signal
• Vehicle speed signal
Freeze warning tone alarm
• Ignition switch ON signal
COMBINATION METER
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CHASSIS ELECTRICAL
54A-80
• Ambient temperature signal
Parking brake reminder tone alarm function
• Ignition switch ON signal
• Parking brake switch ON signal
• Vehicle speed signal
Multi information display interrupt display tone
alarm
• Display condition signal of information display
from each warning (When there is a fixed tone
alarm sounding pattern for each warning, that
pattern has the priority.)
Meter information switch operation tone alarm
• ON signal for combination meter information
switch
Turn-signal light tone alarm function
• Turn-signal light switch ON signal
Paddle shift cancel tone alarm, Theft-alarm func-
tion, ETACS-ECU function customize tone
alarm, A/C operation tone alarm, audio opera-
tion tone alarm
• Sounding request signal from the ETACS-ECU
If the tone alarm does not sound normally, the con-
nector(s) and wiring harness in the CAN bus lines, or
each ECU or the combination meter may have a
problem.
.
TROUBLESHOOTING HINTS
• The combination meter may be defective
• The each ECU may be defective
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. Using scan tool MB991958, diagnose the CAN bus
line.
CAUTION
To prevent damage to scan tool MB991958, always turn the
ignition switch to the "LOCK" (OFF) position before con-
necting or disconnecting scan tool MB991958.
(1) Connect scan tool MB991958. Refer to "How to connect the
Scan Tool (M.U.T.-III)
(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 54C,
).
ZC501967
AC404789
AC702802
MB991824
MB991827
MB991910
Data link
connector
AB
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