Mariner 2WD L4-2.5L (2009)
If the vehicle is equipped with a 4X4 control module, INSTALL the removed fuses. GO to R8.
No
INSTALL the removed fuse. GO to R9.
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R8 CHECK FOR RESTORED NETWORK COMMUNICATION WITH THE 4X4 CONTROL MODULE DISCONNECTED
NOTE: When re-running the network test, the network test application must be first closed or the screen display will revert back to the prior run network
test results.
-
Disconnect: 4X4 Control Module C3184.
-
Enter the following diagnostic mode on the scan tool: Network Test.
-
Repeat the network test.
-
Do all other modules pass the network test?
Yes
CONNECT the 4x4 control module. Go To Pinpoint Test C. See: Pinpoint Test C: The 4X4 Control Module Does Not Respond To The Scan Tool
No
CONNECT the 4x4 control module. Go To Pinpoint Test G. See: Pinpoint Test G: The Power Steering Control Module (PSCM) Does Not Respond To
The Scan Tool
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R9 CHECK FOR RESTORED NETWORK COMMUNICATION WITH THE RCM DISABLED
NOTE: When re-running the network test, the network test application must be first closed or the screen display will revert back to the prior run network
test results.
-
Disconnect: SJB Fuse 31 (10A).
-
Enter the following diagnostic mode on the scan tool: Network Test.
-
Repeat the network test.
-
Do all other modules pass the network test?
Yes
INSTALL the removed fuse. Go To Pinpoint Test E. See: Pinpoint Test E: The Restraints Control Module (RCM) Does Not Respond To The Scan
Tool
No
INSTALL the removed fuse. GO to R10.
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R10 CHECK FOR RESTORED NETWORK COMMUNICATION WITH THE OCSM DISABLED
NOTE: When re-running the network test, the network test application must be first closed or the screen display will revert back to the prior run network
test results.
-
Disconnect: SJB Fuse 46 (7.5A).
-
Enter the following diagnostic mode on the scan tool: Network Test.
-
Repeat the network test.
-
Do all other modules pass the network test?
Yes
INSTALL the removed fuse. Go To Pinpoint Test F. See: Pinpoint Test F: The Occupant Classification System Module (OCSM) Does Not Respond To
The Scan Tool
No
GO to R11.