Flex FWD V6-3.5L (2010)
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Are the resistances greater than 1,000 ohms?
Yes
CONNECT the negative battery cable. GO to X44.
No
GO to X31.
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X31 CHECK THE MS-CAN (+) AND MS-CAN (-) CIRCUITS FOR A SHORT TO GROUND WITH THE HVAC MODULE
DISCONNECTED
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Disconnect: HVAC Module C228a.
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Measure the resistance between the DLC C251-3, circuit VDB06 (GY/OG), harness side and ground; and between the DLC C251-11, circuit
VDB07 (VT/OG), harness side and ground.
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Are the resistances greater than 1,000 ohms?
Yes
CONNECT the negative battery cable. GO to X45.
No
If the vehicle is equipped with an RETM, GO to X32.
If the vehicle is not equipped with an RETM, GO to X33.
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X32 CHECK THE MS-CAN (+) AND MS-CAN (-) CIRCUITS FOR A SHORT TO GROUND WITH THE RETM DISCONNECTED
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Disconnect: RETM C2949b.
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Measure the resistance between the DLC C251-3, circuit VDB06 (GY/OG), harness side and ground; and between the DLC C251-11, circuit
VDB07 (VT/OG), harness side and ground.
-
Are the resistances greater than 1,000 ohms?
Yes
CONNECT the negative battery cable. GO to X46.
No