Chrysler 2005 Crossfire SRT6 Service Manual page 3134

21 - 64 NAG1 - ELECTRICAL DIAGNOSTICS
(P0600) IC/HVAC CAN MESSAGE MISSING (CONTINUED)
7.
MODULE REPLACEMENT
Replace the A/C Heater Control Module. (Refer to 24 - HEATING &
AIR CONDITIONING/CONTROLS/HEATER CONTROL - REMOVAL).
Perform NAG1 TRANSMISSION VERIFICATION TEST.
Turn the ignition on.
With the DRB III , read Transmission DTCs.
Did this DTC set again?
Yes >> Replace the Instrument Cluster. (Refer to 8 - ELECTRI-
CAL/INSTRUMENT CLUSTER - REMOVAL).
Perform NAG1 TRANSMISSION VERIFICATION TEST.
No >> Test Complete.
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