Fusion FWD L4-2.5L Hybrid (2010)
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Is the voltage greater than 10 volts?
Yes
INSTALL a new high mounted stoplamp. TEST the system for normal operation.
No
REPAIR circuit GD171 (BK/GY) for an open. TEST the system for normal operation.
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J4 CHECK FOR VOLTAGE TO THE SJB
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Disconnect: SJB C2280b.
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While applying the brake pedal, measure the voltage between the SJB C2280b-40, circuit CCB08 (VT/WH), harness side and ground.
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Is the voltage greater than 10 volts?
Yes
GO to J11.
No
REPAIR circuit CCB08 (VT/WH) for an open. CLEAR the DTCs. REPEAT the self-test.
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J5 USE THE RECORDED DTCs FROM THE SJB SELF-TEST
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Check the recorded results from the SJB on-demand self-test.
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Is DTC B2045 or DTC B2047 present?
Yes
GO to J6.
No
GO to J9.
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J6 CHECK FOR VOLTAGE TO THE INOPERATIVE STOPLAMP
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Disconnect: Inoperative Rear Lamp.
