Fusion AWD V6-3.5L (2010)
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Is the resistance greater than 10,000 ohms?
Yes
REPAIR the circuit in question. CONNECT the negative battery cable. CLEAR the DTCs. REPEAT the network test with the scan tool.
No
A capacitor internal to a module may still be draining, causing irregular resistance readings. WAIT 5 minutes. REPEAT this pinpoint test.
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AE14 CHECK THE HS-CAN (+) AND HS-CAN (-) CIRCUITS FOR A SHORT TOGETHER WITH THE PCM DISCONNECTED
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Disconnect: PCM C175b .
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Measure the resistance between the DLC C251-6, circuit VDB04 (WH/BU), harness side and the DLC C251-14, circuit VDB05 (WH), harness
side.
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Is the resistance less than 5 ohms?
Yes
If the vehicle is equipped with a Headlamp Control Module (HCM), GO to AE15.
If the vehicle is not equipped with an HCM, GO to AE16.
No
CONNECT the negative battery cable. GO to AE42.
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AE15 CHECK THE HS-CAN (+) AND HS-CAN (-) CIRCUITS FOR A SHORT TOGETHER WITH THE HCM DISCONNECTED
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Disconnect: HCM C1600 .
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Measure the resistance between the DLC C251-6, circuit VDB04 (WH/BU), harness side and the DLC C251-14, circuit VDB05 (WH), harness
side.
-
Is the resistance less than 5 ohms?
Yes
GO to AE16.
No
