Operation CHARM: Car repair manuals for everyone.

Too Cold in Vehicle

TOO COLD IN VEHICLE

TEST DESCRIPTION

Steps 1 - 2:




Steps 3 - 6:




Steps 7 - 10:




Steps 11 - 14:




Steps 15 - 18:




The number(s) below refer to the step number(s) on the diagnostic table.
7. The specified values are from the A/C System Performance Test.
13. The voltage will vary between 0-12 volts during normal operation. The HVAC control module connector must be connected during this step.