Raider V6-3.7L SOHC (2006)
Seat Heater Switch: Description and Operation
SWITCH/MODULE - HEATED SEAT DESCRIPTION
Momentary contact push button switch/modules mounted in the front face of the center console storage bin operate the heated seat system. Each heated
seat switch/module has two Light-Emitting Diode (LED) indicator lamps, which indicate the selected level (Low or High) of the seat heater. Pressing the
switch/module button initiates heat. Heat remains on until switched off or until the ignition is turned off. If switched off by the ignition, a switch/ module
button must be pressed to restart heating. The switch/modules contain the solid state electronic control and diagnostic logic circuitry for the heated seat
system. If any of the heated seat elements are inoperative or damaged one or more of the LED lamps in the switch/module for the effected seat will flash.
The LED indicator lamps in each heated seat switch/ module cannot be repaired. If the LED lamps are faulty or damaged, or the switch/module is
inoperative or damaged the individual heated seat switch/ module assembly must be replaced.
OPERATION
A Heated Seat Switch/Module is used to control the heated seat system. The heated seat switch/modules receive battery current through a fused ignition
switch output (run) circuit when the ignition switch is in the On position. The switch/module responds to heated seat switch/module button input and
ignition switch status inputs by controlling the 12 V output to the front seat heating elements through integral solid-state relays.
When either of the heated seat switch/module buttons are depressed the heating element for the selected seat is energized. Amber Light Emitting Diodes
(LEDs) on the side of each switch/module indicate the level of heat in use: Two LEDs are illumition. At that time, the number of illuminated LEDs
changes from two to one, indicating the change. Operation on the low setting will continue indefinitely nated for high, one for low, and none for off.
Pressing the switch/module button once will select high-level heating. Pressing the button a second time will select low-level heating. Pressing the button
a third time will shut the heating elements off.
The heated seat switch/module energizes an integral solid-state relay, which supplies battery current to the heating elements. When high-temperature
heating is selected, the heaters provide a boosted heat level during the first four minutes of operation after heating is activated. The heat output then
drops to the normal high-temperature level. If high-level heating is selected, the control system will automatically switch to the low level after two hours
of continuous opera-until the switch/module button is pushed to turn the system off.
