Dodge Ram 2004 Service Manual page 394

HEATING & A/C
BLEND OVERCURRENT (ACTIVE) —
RUN THE ACTUATOR CIRCUIT TEST
TEST
1 View repair
Repair
POSSIBLE CAUSES
ACTION
With the DRBIII in HVAC, System Tests, actuate the Actuator
Circuit Test. Read the Actuator Circuit Test message(s). Return to
the symptom list and choose the symptom(s).
If two or more drivelines are shorted together when running the
Actuator Ckt Test, the DRBIII may display Actuator Ckt Test
Passed even though Overcurrent DTCs are active. If this occurs,
refer to symptom Act Ckt Test Passed, Overcurrent DTCs Active.
Perform BODY VERIFICATION TEST - VER 1.
Continued
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APPLICABILITY
All