Scantool Diagnostics

Air Conditioner
B1283 Direction Potentiometer Open (Low) - AUTO Defog - Scantool Diagnostics

Monitor Scantool data

Actuation Test
1. Connect scanatool with diagnostic connector.
2. Warm-up the engine to normal temperature after engine starts.
3. Select and monitor "Auto defoger mode direction potentioner" parameter on current data.
4. Perform Actuation Test for "Auto Defoger Mode Door -0%(close)/50%/100%(open)" in order.
5. Check that the value of auto defoger mode actuator is changed with performing actuation test.

Specification :0%(close) : About 90%, 50% : About 55%, 100%(open) : About 20%.

6. Does the value of auto defoger mode actuator follow the specification ?