Removal; Installation; Description - Police; Operation - Police - Chrysler Concorde 2004 Service Manual

8L - 26 LAMPS/LIGHTING - EXTERIOR
HEADLAMP LEVELING SWITCH - EXPORT (Continued)

REMOVAL

The headlamp leveling switch is integrated into
the headlamp switch. If the headlamp leveling switch
proves faulty the entire headlamp switch must be
replaced. (Refer to 8 - ELECTRICAL/LAMPS/LIGHT-
ING - EXTERIOR/HEADLAMP SWITCH - REMOV-
AL).

INSTALLATION

The headlamp leveling switch is integrated into
the headlamp switch. If the headlamp leveling switch
proves faulty the entire headlamp switch must be
replaced. (Refer to 8 - ELECTRICAL/LAMPS/LIGHT-
ING - EXTERIOR/HEADLAMP SWITCH - INSTAL-
LATION)
HEADLAMP SWITCH

DESCRIPTION - POLICE

This vehicle is equipped with a stealth mode. Dur-
ing periods of surveillance, the headlamp switch may
be placed in the "A" position or Approach mode (Fig.
31). In this position, all exterior lighting (Daytime
Running Lamps - if equipped) will be cancelled.
NOTE: On Canadian vehicles, the Daytime Running
Lamps will not be disabled. These must stay oper-
able due to Canadian federal regulations.
By pulling out on the switch (toward the driver)
the lamps will be in Apprehend mode (Fig. 31). In
this mode, all M2 circuit interior illumination, except
for PRNDL, odometer, cluster back lighting, and
vehicle critical warning indicators will be cancelled.
The cluster back lighting, PRNDL, and odometer will
go to a minimum dimming level.
The Body Control Module (BCM) must be flashed
with a special police package for the stealth mode to
work. A security provision may require the unique
engine controller to broadcast a code to allow the
BCM to be flashed with the police package program.

OPERATION - POLICE

APPROACH MODE
To place the vehicle's
Approach mode, turn the switch counterclockwise to
the A on the headlamp switch (Fig. 31).
APPREHEND MODE
To place the vehicle's lighting system into Appre-
hend mode, turn the switch counterclockwise to the A
on the headlamp switch and pull out (toward the
driver) on the selector knob (Fig. 31).
lighting system into
Fig. 31 HEADLAMP SWITCH - POLICE
1 - APPROACH MODE (APPREHEND MODE - PULLED OUT)
2 - OFF
3 - HEADLAMPS
4 - PARKING LAMPS
DIAGNOSIS AND TESTING - HEADLAMP
SWITCH
Using an ohmmeter, test for resistance values
between the terminals of the switch as shown in the
HEADLAMP SWITCH RESISTANCE table and (Fig.
32).
HEADLAMP SWITCH RESISTANCE
POSITION TERMINALS
OFF
PARK LAMP ON
PARK LAMP
W/FRONT FOG
HEADLAMP ON
HEADLAMP
W/FRONT FOG
AUTO
AUTO W/FRONT
FOG
RHEOSTAT
(THUMBWHEEL)
DIM POSITION
RHEOSTAT
(THUMBWHEEL)
BRIGHT
POSITION
(FUNERAL
MODE)
DOME LAMP
RESISTANCE
6 & 12 3600 - 5400
6 & 12 44.65 - 49.35
6 & 12 115 ± 5%
6 & 12 209.2
6 & 12 690 ± 5%
6 & 12 370.5 - 409.5
6 & 12 1390 ± 5%
6 & 3 180 - 1870
(POT)
6 & 3 2280 - 2520
6 & 3 3230 - 3570
LH
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