Symptom List:
ACT CKT TEST PASSED, OVERCURRENT DTCS ACTIVE - MTC
BLEND CIRCUIT SHORTED TO GROUND - MTC
BLEND CIRCUIT SHORTED TO IGN OR BATT - MTC
COMMON DRIVER SHORTED TO GROUND - MTC
COMMON DRIVER SHORTED TO IGN OR BATT - MTC
MODE CIRCUIT SHORTED TO GROUND - MTC
MODE CIRCUIT SHORTED TO IGN OR BATT - MTC
REAR BLEND CIRCUIT SHORTED TO GROUND - MTC
REAR BLEND CIRCUIT SHORTED TO IGN OR BATT - MTC
REAR MODE CIRCUIT SHORTED TO GROUND - MTC
REAR MODE CIRCUIT SHORTED TO IGN OR BATT - MTC
RECIRC CIRCUIT SHORTED TO GROUND - MTC
RECIRC CIRCUIT SHORTED TO IGN OR BATT - MTC
SHORT TOO COMPLEX - MTC
ZONE CIRCUIT SHORTED TO GROUND - MTC
ZONE CIRCUIT SHORTED TO IGN OR BATT - MTC
Test Note: All symptoms listed above are diagnosed using the same tests.
The title for the tests will be ACT CKT TEST PASSED, OVER-
CURRENT DTCS ACTIVE - MTC.
When Monitored and Set Condition:
ACT CKT TEST PASSED, OVERCURRENT DTCS ACTIVE - MTC
When Monitored: When the Actuator Circuit Test is executed.
Set Condition: If two or more drivelines shorted together.
BLEND CIRCUIT SHORTED TO GROUND - MTC
When Monitored: When the Actuator Circuit Test is executed.
Set Condition: This message will set if the A/C - Heater Control detects a short low on the
Passenger Blend Door Driver circuit.
BLEND CIRCUIT SHORTED TO IGN OR BATT - MTC
When Monitored: When the Actuator Circuit Test is executed.
Set Condition: This message will set if the A/C - Heater Control detects a short high on
the Passenger Blend Door Driver circuit.
COMMON DRIVER SHORTED TO GROUND - MTC
When Monitored: When the Actuator Circuit Test is executed.
Set Condition: This message will set if the A/C - Heater Control detects a short low on the
Common Door Driver circuit.
515
HEATING & A/C