Chrysler 2005 Crossfire SRT6 Service Manual page 3595

ZH
9078 NO COMMUNICATION WITH CENTRAL LOCKING PUMP/SECURITY SYSTEM
MODULE (CPL/SSM) (CONTINUED)
2.
Open CAN B Bus (-) circuit
Measure the resistance of the CAN B Bus (-) circuit from the PTCM
C1 harness connector to the CLP/SSM harness connector.
Is the resistance below 5.0 ohm?
Yes >> Replace the Power Top Control Module.(Refer to 8 -
ELECTRICAL/ELECTRONIC
POWER TOP CONTROL MODULE - REMOVAL)
Perform POWER TOP CONTROL MODULE VERIFICA-
TION TEST.
No >> Repair the PTCM CAN B Bus (-) circuit for an open.
Perform POWER TOP CONTROL MODULE VERIFICA-
TION TEST.
CONTROL MODULES/
CONVERTIBLE TOP 23 - 47