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Air Delivery Improper - Primary

AIR DELIVERY IMPROPER

TEST DESCRIPTION

Step 1-2:




Step 3-7:




Step 8-11:




Step 12-17:




Step 18-23:




The numbers below refer to the step numbers on the diagnostic table.
12. The measured voltage should be near the specified values for each mode position.
14. The HVAC control module is supplied by two ignition 3 voltage circuits. Test the ignition 3 voltage circuit that does not supply the blower motor switch.