Blower Select Switch Open (AZC) (Active)

Test 1:

SYMPTOM
BLOWER SELECT SWITCH OPEN (AZC) (ACTIVE)

WHEN MONITORED
Ignition in RUN and IOD fuse installed.

SET CONDITION
This condition is set if the AZC reads the blower switch value and it is above 250 AID counts.

POSSIBLE CAUSES
- Blower motor switch failed open