Lincoln Nautilus: Instrument Panel and Interior Switches Illumination / Instrument Panel and Interior Switches Illumination - Overview. Description and Operation
Overview
Dimmable
illumination provides backlighting to switches and control components
when the headlamps or parking lamps are on. The level of intensity is
adjusted by pressing the illumination dim up switch up to increase
intensity or the dim down switch to decrease intensity. The illumination
components can be controlled directly (non-networked) or indirectly
(networked) by a module.
System Operation
System Diagram - Networked Illumination
Item
Description
1
BCM
2
China only
3
Headlamp Switch
4
Light Sensor
5
FDIM
6
IPC
7
FCIM
8
APIM
9
GWM
10
GSM
11
RACM
12
DDM
13
DRDM
14
LHF Door Lock Switch
15
LHF Window Control ..
Other information:
Inspection
NOTE:
Dropped spark plugs should always be discarded.
Unfired
An unfired spark plug should appear very clean
with a pure nickel finish to the threads and ground strap. The center
electrode ceramic insulator surface is often a matte or dull finish and
pure white in color. The external primary insulator is often a polished
white ceramic with appropriate stamping ..
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
PAM
B1303:13
Park Assist Switch: Circuit Open
GO to Pinpoint Test D
PAM
B1303:9E
Park Assist Switch: Stuck On
GO..