| | Results of the tests |
| 1 | CHECKING WITH DIAGNOSTIC EQUIPMENT | All OK | Problems met | Operation |
|---|
| Connect
the Examiner, check for errors on the passenger side air mixing
motor | Continue to Step 2 | Mixed air motor error. | Continue to Step 3 |
| 2 | CHECKING USING TESTER | All OK | Problems met | Operation |
|---|
| Keep
the Examiner connected and check the operation of the mixed air
operation by means of active diagnosis. | Continue to Step 7 | Air mixing motor does
not work | Continue
to Step 3 |
| 3 | ELECTRICAL CIRCUIT CHECK | All OK | Problems met | Operation |
|---|
| Check
continuity/insulation of the electrical connection between climate
control Node and passenger side air mixing motor See E6020 AIR CONDITIONING | Continue to Step 4 | Electrical conection broken
or not insulated. | Restore electrical connection continuity/insulation. See E6020 AIR CONDITIONING |
| 4 | CHECKING AIR MIXING MOTOR OPERATION | All OK | Problems met | Operation |
|---|
| Check
the presence of the control signal coming from the climate control
node See E6020 AIR CONDITIONING | Continue to Step 5 | No signal | Continue to Step 7 |
| 5 | AIR MIXING MOTOR FLAP CHECK | All OK | Problems met | Operation |
|---|
| Check
that the air mixing motor flap moves through its travel without
sticking. | Continue to Step 6 | Flap blocked or damaged | Release the air recirculation
motor flap from its block or replace the flap if damaged. |
| 6 | CHECK ON CORRECT OPERATION | All OK | Problems met | Operation |
|---|
| Check
that the fault is no longer present. | End of diagnosis | Fault persists | Change the passenger side
air mixing motor Op. 5040D86 |
| 7 | CHECK ON CORRECT OPERATION | All OK | Problems met | Operation |
|---|
| Check
that the fault is no longer present | End of diagnosis | Fault persists | Change the climate control
system node Op. 5040D18 |