(2) Using a voltmeter, connect the ground lead to
Pin 5 and positive lead to Pin 1 of the seat switch
connector. If battery voltage is present circuit is OK.
If no voltage is present check circuit breaker and
repair as necessary.
WARNING: NEVER TEST SEAT CIRCUITS BY
PROBING AIRBAG WIRE HARNESS CONNECTOR
PINS (Fig. 5). THE AIRBAG WIRE CONNECTORS
CAN BE IDENTIFIED BY THERE YELLOW COLOR.
CAREFULLY FOLLOW THE TEST PROCEDURES
CALLED OUT IN THIS GROUP OF THE SERVICE
MANUAL TO DIAGNOSE POWER SEATS EQUIPPED
WITH AIRBAGS. FAILURE TO DO SO COULD
RESULT IN ACCIDENTAL AIRBAG DEPLOYMENT,
RESULTING IN SERIOUS PERSONAL INJURY.
SEAT SWITCH CONTINUITY TEST
SWITCH
POSITION
CONTINUITY BETWEEN PINS
DRIVER PASSENGER
OFF PIN 5 TO 4
PIN 5 TO 3
PIN 5 TO 2
PIN 5 TO 10
PIN 5 TO 9
PIN 5 TO 8
PIN 5 TO 7
PIN 5 TO 6
PIN 5 TO 4
PIN 5 TO 3
PIN 5 TO 2
PIN 5 TO 10
PIN 5 TO 9
PIN 5 TO 8
PIN 5 TO 7
PIN 5 TO 6
FRONT RISER
UP
PIN 5 TO 6
PIN 1 TO 9
PIN 5 TO 9
PIN 1 TO 6
FRONT RISER
DOWN
PIN 5 TO 9
PIN 1 TO 6
PIN 5 TO 6
PIN 1 TO 9
CENTER
SWITCH
FORWARD
PIN 5 TO 3
PIN 1 TO 10
PIN 5 TO 3
PIN 1 TO 10
CENTER
SWITCH
REARWARD
PIN 5 TO 10
PIN 3 TO 1
PIN 5 TO 10
PIN 3 TO 1
REAR RISER
UP
PIN 5 TO 7
PIN 1 TO 8
PIN 5 TO 8
PIN 1 TO 7
REAR RISER
DOWN
PIN 5 TO 8
PIN 1 TO 7
PIN 5 TO 7
PIN 1 TO 8
RECLINER UP PIN 5 TO 2
PIN 4 TO 1
PIN 5 TO 2
PIN 4 TO 1
RECLINER
DOWN
PIN 5 TO 4
PIN 2 TO 1
PIN 5 TO 4
PIN 2 TO 1
Fig. 4 Seat Switch Pin Call-Out
Fig. 5 Seat / Side Airbag Connector Location
1 – WARNING— AIRBAG CONNECTOR DO NOT PROBE
LH POWER SEAT SYSTEMS 8R - 5
DIAGNOSIS AND TESTING (Continued)
2000 LHS, 300M, CONCORDE AND INTREPID