Town & Country V6-4.0L (2008)
Hazard Warning Flasher: Description and Operation
HAZARD WARNING LAMPS
The hazard warning system includes the EMIC, the TIPM and the hazard switch in the switch pod located in the center stack area of the instrument
panel, above the radio. The hazard switch provides a hard wired input to the TIPM. When the TIPM receives an input from the hazard switch it
controls hazard warning system operation and flash rate by controlling battery voltage outputs through high side drivers on the front and rear, right and
left turn signal feed circuits.
The TIPM also sends the appropriate electronic messages back to the EMIC over the CAN data bus to control the illumination and flash rate of the
right and left turn signal indicators, as well as to control the click rate of an electromechanical relay soldered onto the EMIC electronic circuit board
that emulates the sound emitted by a conventional hazard warning flasher.
