Diagnostic Test

VERIFY THAT ALL OF THE COOL DOWN TEST PREREQUISITES WERE MET
1. Review the list of Cool down Test prerequisites.
  - DTC 31 or 32 must not be active.
  - The refrigerant system must be adequately charged.
  - The blower motor must operate correctly in all speeds.
  - The work area ambient temperature must be above 18.3°C (65°F).
  - The evaporator temperature must be above 18.3°C (65°F).
  - The A/C compressor must be turned off.
  Were all of the prerequisites met before running the Cool down Test?
  
  Yes
  - Go to step 2
  No
  - Run the cool down test.
  - Perform the BODY VERIFICATION TEST. Refer to DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure .
CHECK FOR DTCs IN THE PCM
1. With the scan tool, select PCM.
  Are any DTCs present in the PCM?
  
  Yes
  - Diagnose any DTCs.
  - Perform the BODY VERIFICATION TEST. Refer to DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure .
  No
  - Refer to the Service Information for additional Cool down Test related diagnostic information and testing procedures. Run the Cool down Test again after the repair is complete.
  - Perform the BODY VERIFICATION TEST. Refer to DTC-Based Diagnostics/MODULE, Totally Integrated Power (TIPM) - Standard Procedure .