Other information:
Inspection
NOTE:
Procedure 1 — Ambient Temperature below 21 °C (70 °F).
NOTE:
Proper A/C system diagnosis on a vehicle’s
compressor is dependent on correct refrigerant system charge and tested
in ambient temperatures above 21°C (70°F)...
NOTE:
Make sure the test is performed with the engine at
60.8
°F (
16
°C) or above.
Make sure the battery is fully charged. For additional information, refer to: Specifications (414-01 Battery, Mounting and Cables - 6.7L Power Stroke Diesel)
...