Operation CHARM: Car repair manuals for everyone.

Too Hot In Vehicle



Too Hot in Vehicle

Test Description

Step 1 - Step 11:




Step 12 - Step 18:




The numbers below refer to the step numbers 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 assembly connector must be connected during this step.