MKT FWD V6-3.7L (2010)
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Ignition OFF.
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Disconnect: Negative Battery Cable .
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Measure the resistance between the DDM C501a-24, circuit GD133 (BK), harness side and ground.
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Is the resistance less than 5 ohms?
Yes
GO to X3.
No
REPAIR the circuit. CONNECT the negative battery cable. CLEAR the DTCs. REPEAT the network test with the scan tool.
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X3 CHECK THE MS-CAN CIRCUITS BETWEEN THE DDM AND THE DLC FOR AN OPEN
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Measure the resistance between the DDM C501a-19, circuit VDB06 (GY/OG), harness side and the DLC C251-3, circuit VDB06 (GY/OG),
harness side.
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Measure the resistance between the DDM C501a-7, circuit VDB07 (VT/OG), harness side and the DLC C251-11, circuit VDB07 (VT/OG),
harness side.
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Are the resistances less than 5 ohms?
Yes
CONNECT the negative battery cable. GO to X4.
No
REPAIR the circuit in question. CONNECT the negative battery cable. CLEAR the DTCs. REPEAT the network test with the scan tool.
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X4 CHECK FOR CORRECT DDM OPERATION
