Lincoln Navigator: Four-Wheel Drive Systems / All Terrain Control Module (ATCM). Removal and Installation
Special Tool(s) /
General Equipment
Removal
NOTE:
Removal steps in this procedure may contain installation details.
-
Carefully pry the MSS from the center floor console panel.
Use the General Equipment: Interior Trim Remover
-
Disconnect the MSS harness connector and remove the switch.
Installation
-
To install, reverse the removal procedure.
Activation
WARNING:
Shifting the transfer case to its neutral position for
neutral flat towing may allow the vehicle to be able to roll even if the
transmission is in park (P)...
Removal
Remove the CJB cover.
Remove and disconnect the lower access panel.
NOTE:
The TCCM has slotted mounting holes...
Other information:
Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Module
DTC
Description
Action
BCMC
U0100:87
Lost Communication With ECM/PCM 'A': Missing Message
GO to Pinpoint Test A
BCMC
U0..
Item
Description
1
Hood latch (with integrated hood ajar switch)
2
Intrusion sensor
3
BCM
..