Diagnosis And Testing - Passenger Heated Seat Switch; Removal; Installation - Chrysler Concorde 2004 Service Manual

8G - 14 HEATED SEAT SYSTEM
PASSENGER HEATED SEAT SWITCH (Continued)
lamps or headlamps are turned on, and their illumi-
nation intensity is controlled by the panel lamps dim-
mer switch.
DIAGNOSIS AND TESTING - PASSENGER
HEATED SEAT SWITCH
Inspect the Heated Seat Switch for apparent dam-
age or sticking/binding condition, replace if necessary.
Refer to Heated Seat Switch Removal and Installa-
tion. For circuit description and diagrams, refer to
Wiring.
(1) Remove the heated seat switch from its mount-
ing location. Refer to Heated Seat Switch Removal
and Installation.
(2) Using an ohm meter, check the ground circuit
cavity of the heated seat switch electrical connector
for a good continuity to ground. If OK, go to Step 3.
If not OK, repair the open ground circuit as required.
(3) Turn the ignition switch to the RUN position.
Using an volt meter, check the 12v (B+) circuit cavity
of the heated seat switch electrical connector for 12v.
If OK, go to Step 4. If not OK, repair the open or
shorted 12v B+ circuit as required.
(4) Turn the ignition switch OFF. Using an ohm
meter, check the continuity between pin 4 and pin 6
of the heated seat switch, while in its neutral, LO
and HI position. Measure the resistance between the
two pins and compare with the chart below (Fig. 5).
If the readings do not correspond to those in the
Heated Seat Switch Continuity table, replace the
heated seat switch.
Fig. 5 Heated Seat Switch (Rear View)
HEATED SEAT SWITCH PIN IDENTIFICATION
PIN
1
2
3
4
5
6
HEATED SEAT SWITCH TESTING
CONTINUITY
BETWEEN
PIN 4 AND 6
PIN 4 AND 6
PIN 4 AND 6

REMOVAL

(1) Disconnect and isolate the negative battery
cable remote terminal from the remote battery post.
(2) Remove the appropriate seat cushion side
shield (Fig. 6). Refer to the Body section of this man-
ual for the procedure.
Fig. 6 Heated, Memory and Power Seat Switch
Locations
1 - DRIVER HEATED SEAT SWITCH
2 - DRIVER POWER SEAT SWITCH
3 - SEAT CUSHION SIDE SHIELD
4 - MEMORY SEAT SWITCH
(3) Working from the underside of the switch, gen-
tly rock the switch back and forth out of its mounting
location.
(4) Disconnect the heated seat switch electrical
connector and remove the switch.

INSTALLATION

(1) Connect the heated seat switch electrical con-
nector
(2) Push the heated seat switch into its mounting
location.
(3) Install the appropriate seat cushion side shield.
Refer to the Body section of this manual for the pro-
cedure.
(4) Connect the remote negative battery cable.
FUNCTION
LO LED
OPEN
GROUND
IGNITION FEED
HI LED
REQUEST LINE
SWITCH READING
POSITION
OFF 2200 OHMS
LO 415 OHMS
HI 33 OHMS
LH