Rear Blend Pot Circuit Open (Stored)

Test 1:

SYMPTOM
REAR BLEND POT CIRCUIT OPEN (STORED)

TEST NOTE
This symptom is diagnosed using the test A/C SWITCH FAULT (STORED).

WHEN MONITORED
With the ignition ON.

SET CONDITION
This DTC will set if the A/C-Heater Control Module sees voltage above 4.88 volts on the Rear Temperature Sensor Signal circuit.

POSSIBLE CAUSES
- Check for active HVAC DTC's and system test fault messages
- Stored code(s) test complete