Chrysler 2005 Crossfire SRT6 Service Manual page 978

8J - 24 INSTRUMENT CLUSTER - ELECTRICAL DIAGNOSTICS
NO CAN COMMUNICATIONS WITH PCM (CONTINUED)
6.
CAN C BUS (-) CIRCUIT OPEN
With the ignition off.
Measure the resistance of the CAN C Bus (-) circuit from the SKREEM
C2 harness connector to the PCM C4 harness connector.
Is the resistance below 5.0 ohms?
Yes >> Go To 7
No >> Repair the CAN C Bus (-) circuit for an open.
Perform BODY VERIFICATION TEST.
7.
CAN C BUS (+) CIRCUIT OPEN
With the ignition off.
Measure the resistance of the CAN C Bus (+) circuit from the PCM C4
harness connector to the SKREEM C2 harness connector.
Is the resistance below 5.0 ohms?
Yes >> Go To 8
No >> Repair the CAN C Bus (+) circuit for an open.
Perform BODY VERIFICATION TEST.
ZH