Chrysler Crossfire. Manual — part 335
LEFT SIDE IMPACT SENSOR SIGNAL CIRCUIT (CONTINUED)
2.
MEASURE THE LEFT SIDE IMPACT SENSOR SIGNAL CIRCUIT RESISTANCE
WARNING: TURN THE IGNITION OFF, DISCONNECT THE BAT-
TERY AND WAIT TWO MINUTES BEFORE PROCEEDING.
Disconnect the ORC harness connector.
Note: Check connectors - Clean/repair as necessary.
Measure the resistance of the Left Side Impact Sensor Signal circuit
from the Left Side Impact Sensor harness connector to the ORC har-
ness connector.
Is the resistance below 1.0 ohm?
Yes
>> Go to 3
No
>> Repair the Left Side Impact Sensor Signal circuit for an
open.
Perform AIRBAG VERIFICATION TEST.
Note: When reconnecting the Airbag System components, the
ignition must be turned off and the battery must be disconnected.
3.
MEASURE THE LEFT SIDE IMPACT SENSOR SIGNAL CIRCUIT RESISTANCE
With the ignition off.
Measure the resistance between ground and the Left Side Impact
Sensor Signal circuit.
Is the resistance below 10K ohms?
Yes
>> Repair the Left Side Impact Sensor Signal circuit for a
short to ground.
Perform AIRBAG VERIFICATION TEST.
Note: When reconnecting the Airbag System components, the
ignition must be turned off and the battery must be disconnected.
No
>> Go to 4
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RESTRAINTS - ELECTRICAL DIAGNOSTICS
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LEFT SIDE IMPACT SENSOR SIGNAL CIRCUIT (CONTINUED)
4.
MEASURE THE VOLTAGE OF THE LEFT SIDE IMPACT SENSOR SIGNAL CIRCUIT
WARNING: TURN THE IGNITION ON, THEN RECONNECT THE
BATTERY.
Measure the voltage of the Left Side Impact Sensor Signal circuit at
the Left Side Impact Sensor harness connector.
Is voltage present?
Yes
>> Repair the Left Side Impact Sensor Signal circuit for a
short to voltage.
Perform AIRBAG VERIFICATION TEST.
Note: When reconnecting the Airbag System components, the
ignition must be turned off and the battery must be disconnected.
No
>> Go to 5
5.
MEASURE THE LEFT SIDE IMPACT SENSOR GROUND CIRCUIT RESISTANCE
WARNING: TURN THE IGNITION OFF, DISCONNECT THE BAT-
TERY AND WAIT TWO MINUTES BEFORE PROCEEDING.
Measure the resistance between ground and the Left Side Impact
Sensor Ground circuit.
Is the resistance below 1.0 ohm?
Yes
>> Replace the Left Side Impact Sensor. (Refer to 8 - ELEC-
TRICAL/RESTRAINTS/IMPACT SENSOR - REMOVAL).
Perform AIRBAG VERIFICATION TEST.
No
>> Repair the open Left Side Impact Sensor Ground circuit.
Perform AIRBAG VERIFICATION TEST.
Note: When reconnecting the Airbag System components, the
ignition must be turned off and the battery must be disconnected.
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RESTRAINTS - ELECTRICAL DIAGNOSTICS
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RIGHT SIDE IMPACT SENSOR SIGNAL CIRCUIT
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RESTRAINTS - ELECTRICAL DIAGNOSTICS
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RIGHT SIDE IMPACT SENSOR SIGNAL CIRCUIT (CONTINUED)
When Monitored and Set Condition
•
When Monitored: With the ignition on. The Occupant Restraint Controller (ORC) monitors the status of the
Right Side Impact Sensor Signal Circuit.
•
Set Condition: The DTC will set if a circuit failure is detected between the ORC and the Right Side Impact
Sensor.
POSSIBLE CAUSES
FUSED IGNITION SWITCH OUTPUT CIRCUIT OPEN
RIGHT SIDE IMPACT SENSOR SIGNAL CIRCUIT OPEN
RIGHT SIDE IMPACT SENSOR SIGNAL CIRCUIT SHORT
RIGHT SIDE IMPACT SENSOR
OCCUPANT RESTRAINT CONTROLLER
For a complete Restraints System Circuit Diagram, (Refer to 8 - ELECTRICAL/RESTRAINTS - SCHEMATICS AND
DIAGRAMS).
Diagnostic Test
1.
MEASURE THE RIGHT SIDE IMPACT SENSOR FUSED IGNITION SWITCH OUTPUT VOLTAGE
Note: Inspect Fuse 2 located in the Underhood Accessory Fuse
Block. If the fuse is open, repair the cause of the open first
before continuing.
Note: When reconnecting the Airbag System components, the
ignition must be turned off and the battery must be disconnected.
WARNING: TURN THE IGNITION OFF, DISCONNECT THE BAT-
TERY AND WAIT TWO MINUTES BEFORE PROCEEDING.
Disconnect the Right Side Impact Sensor harness connector.
Note: Check connectors - Clean/repair as necessary.
WARNING: TURN THE IGNITION ON, THEN RECONNECT THE
BATTERY.
Measure the voltage of the Fused Ignition Switch Output circuit at the
Right Side Impact Sensor harness connector.
Is the voltage above 10 volts?
Yes
>> Go to 2
No
>> Repair the Right Side Impact Sensor Fused Ignition Switch Output circuit.
Perform AIRBAG VERIFICATION TEST.
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RESTRAINTS - ELECTRICAL DIAGNOSTICS
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