Navigator 4WD V8-5.4L (2010)
-
Is the concern still present?
Yes
INSTALL a new VDM. REFER to Suspension Control ( Automatic - Electronic Level ). 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.
-------------------------------------------------
Y29 CHECK FOR CORRECT ABS MODULE OPERATION
-
Disconnect the ABS module connector.
-
Check for:
-
corrosion
-
damaged pins
-
pushed-out pins
-
Connect the ABS 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 ABS module. REFER to Antilock Brakes / Traction Control Systems. 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.
-------------------------------------------------
Y30 CHECK FOR CORRECT 4X4 CONTROL MODULE OPERATION
-
Disconnect all 4X4 control module connectors.
-
Check for:
-
corrosion
-
damaged pins
-
pushed-out pins
-
Connect all 4X4 control module connectors and make sure they seat correctly.
-
Operate the system and verify the concern is still present.
-
Is the concern still present?
Yes
INSTALL a new 4X4 control module. REFER to Transfer Case. 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.
-------------------------------------------------
Y31 CHECK FOR CORRECT RCM OPERATION
-
Disconnect all the RCM connectors.
