Outlander AWD L4-2.4L (4B12) (2010)
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MB991824: Vehicle Communication Interface (V.C.I.)
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MB991827: M.U.T.-III USB Cable
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MB991910: M.U.T.-III Main Harness A
STEP 1. 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: Diagnose the combination meter. See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Diagnostic Trouble
Code Descriptions/Combination Meter On completion, go to Step 2.
NO: Go to Step 2.
STEP 2. Using scan tool MB991958, read the ETACS-ECU diagnostic trouble code.
Check if the DTC is set to the ETACS-ECU.
Q: Is the DTC set?
YES: Diagnose the ETACS-ECU, See: Powertrain Management/Computers and Control Systems/Testing and Inspection/Diagnostic Trouble
Code Descriptions/ETACS and then go to Step 3.
NO: Go to Step 3.
STEP 3. Check combination meter connector C-03 for loose, corroded or damaged terminals, or terminals pushed back in the connector.
Q: Is combination meter connector C-03 in good condition?
YES: Go to Step 4.
NO: Repair or replace the damaged component(s).
STEP 4. Check the power supply circuit to the combination meter. Measure the voltage at combination meter connector C-03.
1. Disconnect combination meter connector C-03, and measure the voltage available at the wiring harness-side connector.
2. Turn the ignition switch to the "LOCK" (OFF) position.
3. Measure the voltage terminal No.24 and the body ground.
OK: The voltage should measure approximately 12 volts (battery positive voltage).
Q: Is the measured voltage approximately 12 volts (battery positive voltage)?
YES: Go to Step 6.
NO: Go to Step 5.
STEP 5. Check the wiring harness between ETACS-ECU connector C-317 (terminal 2) and combination meter connector C-03 (terminal 24).
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Check the power supply line for open circuit and short circuit.