Too Cold in Vehicle

TOO COLD IN VEHICLE

TEST DESCRIPTION

Steps 1-4:

Steps 5-8:

Steps 9-12:

Steps 13-17:

Steps 18-19:

The numbers below refer to the step numbers on the diagnostic table.
4. The specified values are from the Heating Performance Diagnostic.
12. The voltage will vary between 0-12 volts during normal operation. The HVAC control module connector must be connected during this step.