Fusion FWD L4-2.5L Hybrid (2010)
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Are the resistances greater than 1,000 ohms?
Yes
CONNECT the negative battery cable. GO to AE48.
No
If the vehicle is equipped with a Transmission Control Module (TCM), GO to AE35.
If the vehicle is not equipped with a TCM, GO to AE36.
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AE35 CHECK THE HS-CAN (+) AND HS-CAN (-) CIRCUITS FOR A SHORT TO GROUND WITH THE TCM DISCONNECTED
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Disconnect: TCM C1458a (Hybrid) or C1533 (3.5L) .
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Measure the resistance between the DLC C251-6, circuit VDB04 (WH/BU), harness side and ground; and between the DLC C251-14, circuit
VDB05 (WH), harness side and ground.
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Are the resistances greater than 1,000 ohms?
Yes
CONNECT the negative battery cable. GO to AE49.
No
GO to AE36.
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AE36 CHECK THE HS-CAN (+) AND HS-CAN (-) CIRCUITS FOR A SHORT TO GROUND WITH THE IPC DISCONNECTED
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Disconnect: IPC C220 .
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Measure the resistance between the DLC C251-6, circuit VDB04 (WH/BU), harness side and ground; and between the DLC C251-14, circuit
VDB05 (WH), harness side and ground.
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Are the resistances greater than 1,000 ohms?
Yes
CONNECT the negative battery cable. GO to AE50.
No