mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 2325 > < Initial Inspection and Diagnostic Overview|Page 2323
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Headlight, Tail Light: Headlight Dimmer Switch Automatic Resetting Function Does Not Work Normally.

Headlight (Dimmer/Passing) Input Signal

CIRCUIT OPERATION

The headlight dimmer switch automatic resetting function is controlled by the front-ECU.

TECHNICAL DESCRIPTION (COMMENT)

If the headlight dimmer switch automatic resetting function does not work normally, the front-ECU may be defective.

TROUBLESHOOTING HINT

Malfunction of the front-ECU

DIAGNOSIS

Replace the front-ECU.
Check that the headlight dimmer switch automatic resetting function works normally.

Inspection Procedure J-11

Headlight And Taillight: Daytime Running Light Function Dose Not Work Normally. <Vehicles For CANADA>

Initial Inspection and Diagnostic Overview|Page 2325 > < Initial Inspection and Diagnostic Overview|Page 2323