Chrysler 2005 Crossfire SRT6 Service Manual page 1242

8N - 12 POWER LOCKS - ELECTRICAL DIAGNOSTICS
CLP/SSM SYSTEM UNDERVOLTAGE (CONTINUED)
When Monitored and Set Condition
• When Monitored: Ignition on. The Central Locking Pump/Security System Module (CLP/SSM) monitors the
Fused B(+) circuit voltage for proper system voltage.
• Set Condition: If the battery voltage falls below 9.6 volts, the Diagnostic Trouble Code (DTC) is set.
CHARGING SYSTEM
OPEN FUSED B(+) CIRCUIT
CENTRAL LOCKING PUMP/SECURITY SYSTEM MODULE INTERNAL FAILURE
For a complete Power Locks Circuit Diagram, (Refer to 8 - ELECTRICAL/POWER LOCKS - SCHEMATICS AND
DIAGRAMS).
Diagnostic Test
1.
WITH THE DRB III , READ DTCs
Turn the ignition on.
With the DRBIII , read and record the Central Locking Pump/Security
System Module DTCs.
With the DRB III , erase the Central Locking Pump/Security System
Module DTCs.
Start the engine.
With the DRB III , read DTCs.
Does the DRB III display a System Undervoltage DTC?
Yes >> Go To 2
No >> Go To 5
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
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 BODY VERIFICATION TEST.
No >> Go To 3
POSSIBLE CAUSES
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