Chrysler 2005 Crossfire SRT6 Service Manual page 1400

8O - 44 RESTRAINTS - ELECTRICAL DIAGNOSTICS
ORC SYSTEM UNDERVOLTAGE (CONTINUED)
When Monitored and Set Condition
• When Monitored: Ignition on. The Occupant Restraint Controller (ORC) monitors the Fused Ignition Switch
Output circuit for proper system voltage.
• Set Condition: If the voltage is below 9.5 volts, the Diagnostic Trouble Code (DTC) is set.
BATTERY VOLTAGE LOW
FUSED IGNITION SWITCH OUTPUT CIRCUIT HIGH RESISTANCE
OCCUPANT RESTRAINT CONTROLLER
For a complete Restraints System Circuit Diagram, (Refer to 8 - ELECTRICAL/RESTRAINTS - SCHEMATICS AND
DIAGRAMS).
Diagnostic Test
1.
WITH THE DRB III , READ DTCs
Note: When reconnecting the Airbag System components, the
ignition must be turned off and the battery must be disconnected.
Turn the ignition on.
With the DRB III , erase DTCs.
Turn the ignition off.
Turn the ignition on.
Start the engine.
Leave the vehicle running for at least 20 seconds.
With the DRB III , read DTCs.
Does the DRB III display a System Undervoltage DTC?
Yes >> Go to 2
No >> The condition that caused this DTC to set is currently not present. Inspect the related wiring harness for
a possible intermittent condition.
2.
MEASURE THE BATTERY VOLTAGE
Start the engine.
Measure the battery voltage with the engine running.
Is the battery voltage below 10 volts?
Yes >> Refer to the appropriate service information for charging
system testing and repair.
Perform AIRBAG VERIFICATION TEST.
No >> Go to 3
POSSIBLE CAUSES
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