Milan FWD V6-3.0L (2010)
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L1 DETERMINE IF ALL THE STOPLAMPS ARE ILLUMINATED
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Ignition OFF.
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Observe the stoplamps with the brake pedal released.
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Are all of the stoplamps illuminated?
Yes
GO to L3.
No
GO to L2.
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L2 CHECK THE SJB STOPLAMP OUTPUT CIRCUIT FOR A SHORT TO VOLTAGE
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Disconnect: SJB C2280d.
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Do the stoplamps continue to illuminate?
Yes
If the LH rear lamp continues to illuminate, REPAIR circuit CLS18 (GY/BN) for a short to voltage. CLEAR the DTCs. REPEAT the self-test.
If the RH rear lamp continues to illuminate, REPAIR circuit CLS19 (VT/OG) for a short to voltage. CLEAR the DTCs. REPEAT the self-test.
No
GO to L7.
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L3 CHECK THE STOPLAMP SWITCH
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Disconnect: Stoplamp Switch C278.
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Do the stoplamps continue to illuminate?
Yes
GO to L4.
No
INSTALL a new stoplamp switch. REFER to Stoplamp Switch See: Brake Light Switch/Service and Repair. CLEAR the DTCs. REPEAT the self-test.
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L4 CHECK THE PCM
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Disconnect: PCM C175b.
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Do the stoplamps continue to illuminate?
Yes
GO to L5.
No
