Mariner 4WD V6-3.0L (2010)
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Disconnect: BJB Fuse 47 (10A) and SJB Fuse 27 (10A) .
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Enter the following diagnostic mode on the scan tool: Network Test .
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Repeat the network test.
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Do all other modules pass the network test?
Yes
INSTALL the removed fuses.
For non-hybrid, GO to Pinpoint Test B. See: Pinpoint Test B: The ABS Module Does Not Respond To The Scan Tool
For hybrid, GO to S16.
No
INSTALL the removed fuses. GO to S17.
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S16 CHECK FOR RESTORED NETWORK COMMUNICATION WITH THE ABS MODULE DISCONNECTED
NOTE: When re-running the network test, the network test application must be first closed or the screen display reverts back to the prior run network
test results.
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Disconnect: ABS Module C1155 .
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Enter the following diagnostic mode on the scan tool: Network Test .
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Repeat the network test.
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Do all other modules pass the network test?
Yes
CONNECT the ABS module. GO to Pinpoint Test B. See: Pinpoint Test B: The ABS Module Does Not Respond To The Scan Tool
No
CONNECT the ABS module.
For non-hybrid, an intermittent fault is not present. GO to Pinpoint Test K. See: Pinpoint Test K: The Air Conditioning Compressor Module (ACCM)
Does Not Respond To The Scan Tool
For hybrid, GO to S17.
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S17 CHECK FOR RESTORED NETWORK COMMUNICATION WITH THE TCM DISABLED
NOTE: When re-running the network test, the network test application must be first closed or the screen display reverts back to the prior run network
test results.
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Disconnect: BJB Fuses 5 (10A) and 24 (10A) .
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Enter the following diagnostic mode on the scan tool: Network Test .
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Repeat the network test.
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Do all other modules pass the network test?
Yes
INSTALL the removed fuses. GO to Pinpoint Test H. See: Pinpoint Test H: The Transmission Control Module (TCM) Does Not Respond To The Scan
Tool
No
INSTALL the removed fuses. An intermittent fault is not present. GO to Pinpoint Test T. See: Pinpoint Test T: No High Speed Controller Area Network
(HS-CAN) Communication, All Modules Are Not Responding
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Part 1
