Lancer Evolution L4-2.0L Turbo (4B11T/C) (2010)
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Steering Wheel Audio Remote Control Switch Circuit (Part 2)
TECHNICAL DESCRIPTION (COMMENT)
The power supply circuit to the steering wheel audio remote control switch, the steering wheel audio remote control switch, the radio and CD player, or
the clock spring may be defective.
TROUBLESHOOTING HINTS
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The steering wheel audio remote control switch may be defective.
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The radio and CD player may be defective.
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The clock spring may be defective.
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Damaged harness wires and connectors
DIAGNOSIS
Required Special Tools:
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MB991223: Harness Set
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MB992006: Extra Fine Probe
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MB991958: Scan Tool (M.U.T.-III Sub Assembly)
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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, check data list.
Check whether the service data below are normal
