Chrysler 2005 Crossfire SRT6 Service Manual page 1521

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CAN B BUS (+) CIRCUIT FAILURE (CONTINUED)
When Monitored and Set Condition
• When Monitored: Continuous.
• Set Condition: CAN B Bus (+) communication failure between the Body Control Module (BCM) and the Central
Locking Pump/Security System Module (CLP/SSM).
CAN B BUS (+) CIRCUIT SHORTED TO VOLTAGE
CAN B BUS (+) CIRCUIT SHORTED TO GROUND
CAN B BUS (+) CIRCUIT OPEN
CENTRAL LOCKING PUMP/SECURITY SYSTEM MODULE
For a complete Vehicle Theft Security System Circuit Diagram, (Refer to 8 - ELECTRICAL/VEHICLE THEFT SECU-
RITY - SCHEMATICS AND DIAGRAMS).
Diagnostic Test
1.
MEASURE THE RESISTANCE OF THE CAN B BUS (+) CIRCUIT
Turn the ignition off.
Disconnect the BCM harness connector.
Disconnect the CLP/SSM harness connector.
Note: Check connectors - Clean/repair as necessary.
Measure the resistance of the CAN B Bus (+) circuit from the BCM
harness connector to the CLP/SSM harness connector.
Is the resistance below 1.0 ohm?
Yes >> Go to 2
No >> Repair the CAN B Bus (+) circuit for an open.
Perform VTSS VERIFICATION TEST.
VEHICLE THEFT SECURITY - ELECTRICAL DIAGNOSTICS 8Q - 15
POSSIBLE CAUSES