Pinpoint Test Kn: Variable Speed Electric Cooling Fan: Introduction: Notes
WARNING:
CROWN VICTORIA POLICE INTERCEPTOR VEHICLES EQUIPPED WITH FIRE SUPPRESSION SYSTEM, REFER TO FIRE SUPPRESSION SYSTEM
FOR IMPORTANT SAFETY WARNINGS
. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY.
This pinpoint test is intended to diagnose the following:
- variable speed electric cooling fan (8T00)
- harness circuits: FCV, B+, VPWR, GND
- powertrain control module (PCM) (12A650)