Mariner 2WD L4-2.5L (2009)
the DTCs. REPEAT the network test with the scan tool.
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S33 CHECK FOR CORRECT 4X4 CONTROL MODULE OPERATION
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Disconnect the 4X4 control module connector.
-
Check for:
-
corrosion
-
damaged pins
-
pushed-out pins
-
Connect the 4X4 control module connector and make sure it seats correctly.
-
Operate the system and verify the concern is still present.
-
Is the concern still present?
Yes
INSTALL a new 4X4 control module. CONNECT all modules. CLEAR the DTCs. REPEAT the network test with the scan tool.
No
The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. CONNECT all modules. CLEAR
the DTCs. REPEAT the network test with the scan tool.
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S34 CHECK FOR CORRECT RCM OPERATION
-
Disconnect all the RCM connectors.
-
Check for:
-
corrosion
-
damaged pins
-
pushed-out pins
-
Connect all the RCM connectors and make sure they seat correctly.
-
Verify the concern is still present.
-
Is the concern still present?
Yes
INSTALL a new RCM. CONNECT all modules. CLEAR the DTCs. REPEAT the network test with the scan tool.
No
The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. CONNECT all modules. CLEAR
the DTCs. REPEAT the network test with the scan tool.
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S35 CHECK FOR CORRECT OCSM OPERATION
-
Disconnect the OCSM connector.
-
Check for:
-
corrosion
-
damaged pins
-
pushed-out pins
-
Connect the OCSM connector and make sure it seats correctly.
-
Verify the concern is still present.
-
Is the concern still present?
Yes
INSTALL a new OCSM. CONNECT all modules. CLEAR the DTCs.
REPEAT the network test with the scan tool.
No
The system is operating correctly at this time. The concern may have been caused by a loose or corroded connector. CONNECT all modules. CLEAR
the DTCs. REPEAT the network test with the scan tool.