Diagnosis And Testing - Driver Power Seat Switch; Removal - Chrysler 2004 Concorde Service Manual

8N - 16 POWER SEATS
DRIVER POWER SEAT SWITCH (Continued)
tion until the switch is released, or until the travel
limit of the adjuster is reached. When the switch is
moved in the opposite direction, the battery feed and
ground path to the motor are reversed through the
switch contacts. This causes the adjuster motor to
run in the opposite direction.
No power seat switch should be held applied in any
direction after the adjuster has reached its travel
limit. The power seat adjuster motors each contain a
self-resetting circuit breaker to protect them from
overload. However, consecutive or frequent resetting
of the circuit breaker must not be allowed to con-
tinue, or the motor may be damaged. See the owner's
manual in the vehicle glove box for more information
on the power seat switch functions and the seat
adjusting procedures.
DIAGNOSIS AND TESTING - DRIVER POWER
SEAT SWITCH
(1) Remove the power seat switch. Refer to the
procedure in this section.
(2) Using an ohmmeter, check pin #1 of the power
seat switch connector for continuity to ground. It
should be present, If OK go to Step 3 , If NOT OK
repair the open ground circuit as required.
(3) Using an voltmeter, check pin #5 of the power
seat switch connector for approx. 12v. It should be
present, If OK go to Step 4 , If NOT OK repair the
open voltage supply circuit as required.
(4) Using an ohmmeter, verify the Seat Switch
Continuity Test table, using the seat switch connec-
tor (Fig. 3). If there is no continuity at any of the
switch positions, replace the power seat switch.
Fig. 3 Seat Switch Pin Call-Out
DRIVER SEAT SWITCH TEST
SWITCH
POSITION
OFF
FRONT RISER
UP
FRONT RISER
DOWN
CENTER
SWITCH
FORWARD
CENTER
SWITCH
REARWARD
REAR RISER UP
REAR RISER
DOWN
RECLINER UP
RECLINER
DOWN

REMOVAL

(1) Open hood, disconnect and isolate the negative
battery cable remote terminal from the remote bat-
tery post.
WARNING: SOME VEHICLES ARE EQUIPPED WITH
SEATBACK MOUNTED
ATTEMPTING TO DIAGNOSE OR SERVICE ANY
SEAT OR POWER SEAT SYSTEM COMPONENT
YOU MUST FIRST DISCONNECT AND ISOLATE THE
BATTERY NEGATIVE CABLE. THEN WAIT TWO MIN-
UTES FOR THE SYSTEM CAPACITOR TO DIS-
CHARGE BEFORE FURTHER SYSTEM SERVICE.
THIS IS THE ONLY SURE WAY TO DISABLE THE
AIRBAG SYSTEM. FAILURE TO DO SO COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT
AND POSSIBLE PERSONAL INJURY.
CONTINUITY BETWEEN
PINS
DRIVER
PIN 5 & 4
PIN 5 & 3
PIN 5 & 2
PIN 5 & 10
PIN 5 & 9
PIN 5 & 8
PIN 5 & 7
PIN 5 & 6
PIN 5 & 6
PIN 1 & 9
PIN 5 & 9
PIN 1 & 6
PIN 5 & 3
PIN 1 & 10
PIN 5 & 10
PIN 3 & 1
PIN 5 & 7
PIN 1 & 8
PIN 5 & 8
PIN 1 & 7
PIN 5 & 2
PIN 4 & 1
PIN 5 & 4
PIN 2 & 1
AIRBAGS. BEFORE
LH