Navigator 4WD V8-5.4L (2010)
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Are the resistances less than 5 ohms?
Yes
GO to E3.
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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E3 CHECK THE HS-CAN CIRCUITS BETWEEN THE 4X4 CONTROL MODULE AND THE DLC FOR AN OPEN
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Measure the resistance between the 4X4 control module C281a-10, circuit VDB04 (WH/BU), harness side and the Data Link Connector (DLC)
C251-6, circuit VDB04 (WH/BU), harness side.
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Measure the resistance between the 4X4 control module C281a-9, circuit VDB05 (WH), harness side and the DLC
C251-14, circuit VDB05 (WH), harness side.
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Are the resistances less than 5 ohms?
Yes
CONNECT the negative battery cable. GO to E4.
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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