Mariner 4WD V6-3.0L (2010)
GO to D2.
No
VERIFY the Smart Junction Box (SJB) fuses 11 (10A) and 35 (10A) are OK. If OK, REPAIR the circuit in question. If not OK, Refer to the Wiring
Diagrams to identify the possible causes of the circuit short. CLEAR the DTCs. REPEAT the network test with the scan tool. See: Diagrams/Electrical
Diagrams/Diagrams By Number
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D2 CHECK THE 4X4 CONTROL MODULE GROUND CIRCUIT
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Ignition OFF.
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Disconnect: Negative Battery Cable .
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Measure the resistance between the 4X4 control module C3184-15, circuit GD182 (BK/GY), harness side and ground.
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Is the resistance less than 5 ohms?
Yes
GO to D3.
No
REPAIR the circuit. CONNECT the negative battery cable. CLEAR the DTCs. REPEAT the network test with the scan tool.
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D3 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 C3184-3, circuit VDB04 (WH/BU), harness side and the DLC C251-6, circuit VDB04
(WH/BU), harness side.
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Measure the resistance between the 4X4 control module C3184-11, 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 D4.