Chrysler Concorde 2004 Service Manual page 68

AIRBAG
LOSS OF IGNITION RUN - START —
TEST
2 Turn ignition off.
Remove and inspect the Airbag Run-Start Fuse.
NOTE: Check connectors - Clean and repair as necessary.
Is the Fuse open?
Yes → Go To 3
→ Go To 4
No
3 WARNING: TURN IGNITION OFF, DISCONNECT THE BATTERY AND WAIT
TWO MINUTES BEFORE PROCEEDING.
Measure the resistance of the Fused Ignition Switch Output Run-Start circuit
between the Airbag Run-Start Fuse and ground.
While monitoring the ohmmeter, disconnect each airbag system component on the
Run - Start circuit one at a time.
NOTE: Refer to the service information and system schematics to identify
component(s) on the run - start circuit.
Is the resistance above 10K ohms:
Yes - after removing a component?
No - after all components are removed?
4 Turn the ignition on.
Measure the voltage of the Ignition Switch Output circuit between the Airbag
Run-Start Fuse and ground.
Is the voltage above approximately 6.0 volts?
Yes → Go To 5
→ Repair the open Ignition Switch Output Run-Start circuit.
No
5 WARNING: TURN THE IGNITION OFF, DISCONNECT THE BATTERY AND
WAIT TWO MINUTES BEFORE PROCEEDING.
Disconnect the Airbag Control Module connector.
NOTE: Check connectors - Clean and repair as necessary.
Reinstall the previously removed Airbag Run-Start Fuse.
WARNING: TURN THE IGNITION ON, THEN RECONNECT THE BATTERY.
Measure the voltage of the Fused Ignition Switch Output Run-Start Circuit between
the Airbag Control Module connector ground.
Is the voltage above approximately 6.0 volts?
Yes → Replace the Airbag Control Module in accordance with Service
→ Repair open Fused Ignition Switch Output Run-Start circuit.
No
ACTION
Replace the shorted airbag system component in accordance with
Service Instructions and replace the airbag Run - Start fuse.
WARNING: IF THE MODULE IS DROPPED AT ANY TIME, IT
MUST BE REPLACED.
Perform AIRBAG VERIFICATION TEST - VER 1.
Repair the Fused Ignition Run - Start circuit shorted to ground
and replace Airbag Run-Start Fuse.
Perform AIRBAG VERIFICATION TEST - VER 1.
Perform AIRBAG VERIFICATION TEST - VER 1.
Instructions. WARNING: IF THE AIRBAG CONTROL MODULE
IS DROPPED AT ANY TIME, IT MUST BE REPLACED.
Perform AIRBAG VERIFICATION TEST - VER 1.
Perform AIRBAG VERIFICATION TEST - VER 1.
Continued
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APPLICABILITY
All
All
All
All