mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 2335 > < Initial Inspection and Diagnostic Overview|Page 2333
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Daytime Running Light Power Supply Circuit

TECHNICAL DESCRIPTION (COMMENT)

If the wiring harness between daytime running light-ECU connector (terminal 5) and front-ECU connector (terminal 2) is defective when switching the
headlight to high-beam, both the headlight (high-beam) and the headlight (low-beam in a reduced state) light up.

TROUBLESHOOTING HINTS

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The daytime running light-ECU may be defective

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The wiring harness or connectors may have loose, corroded, or damaged terminals, or terminals pushed back in the connector

DIAGNOSIS

Required Special Tool:

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MB991223: Harness Set

Initial Inspection and Diagnostic Overview|Page 2335 > < Initial Inspection and Diagnostic Overview|Page 2333