9000 - 9999: 9206

9206-BLEND AIR DOOR POSITION SENSOR CIRCUIT LOW





For a complete wiring diagram Consult Diagrams/Electrical.

- When Monitored:
Whenever the module is awake.

- Set Condition:
When the Blend Air Door Position Sensor circuit is shorted to ground.





Diagnostic Test

1. TEST FOR INTERMITTENT CONDITION
With the scan tool, record and erase DTC's
Operate the HVAC system.
Turn the ignition on and wait 30 seconds.
With the scan tool, read DTC's.
Does the scan tool display this DTC as active?

Yes

- Go To 2

No

- The condition that caused this symptom is currently not present. Check for an intermittent condition by inspecting the related wiring harness for chafed, pierced, pinched, and partially broken wires. Also, inspect the related connectors for broken, bent, pushed out, spread, corroded, or contaminated terminals. Repair as necessary.
- Perform BODY VERIFICATION TEST - VER 1.Verification Tests

2. BLEND AIR DOOR ACTUATOR
Disconnect the Blend Air Door Actuator harness connector.
With the scan tool, record and erase DTC's
Operate the HVAC system.
Turn the ignition on.
With the scan tool, read DTC's.
Does the scan tool display this DTC as active?

No

- Replace the Blend Air Door Actuator.
- Perform BODY VERIFICATION TEST - VER 1.Verification Tests

Yes

- Go To 3

3. BLEND AIR DOOR POSITION SENSOR CIRCUIT SHORTED TO GROUND
Turn the ignition off.
Disconnect the A/C Heater Control harness connectors.
Measure the resistance between Ground and the Blend Air Door Position Sensor circuit and ground.
Does the ohm meter read open circuit?

Yes

- Replace the A/C Heater Control.
- Perform BODY VERIFICATION TEST - VER 1.Verification Tests

No

- Repair the Blend Air Door Position Sensor circuit for a short to ground.
- Perform BODY VERIFICATION TEST - VER 1.Verification Tests