Drive Signal Check Table
WARNING: This page is about a different car, the 2013 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.
- Without left/right independent air conditioning function
NOTE:
- Past malfunction will illuminate if four malfunctions or more were detected previously.
- To cancel the past malfunction, perform either of the following procedure: Disconnect the negative battery terminal or press and hold the FRESH/RECIRC switch for 5 seconds or more while performing self-diagnosis step 3 - 7.
| Air flow control dial position |
Fan speed control dial position |
Drive signal to check |
A/C switch LED |
No trouble |
Short circuit |
Open circuit |
When currently malfunctioning |
When having malfunctioned in the past |
| FACE |
AUTO |
MIX #1 |
Blinking (Illuminates for 0.2 sec. ↔ turns off for 0.2 sec.) |
FRESH/RECIRC switch LED is turned off |
FRESH/RECIRC switch LED blinks (Illuminates for 0.2 sec. ↔ turns off for 0.2 sec.) |
FRESH/RECIRC switch LED blinks (Illuminates for 1 sec. ↔ turns off for 1 sec.) |
Rear window defogger switch LED is turned off |
Rear window defogger switch LED illuminates |
| 1st |
MIX #2 |
| 2nd |
MIX #3 |
| 3rd - 7th |
MIX #4 |
| AUTO |
MODE #1 |
Blinking (Illuminates for 1 sec. ↔ turns off for 1 sec.) |
| 1st |
MODE #2 |
| 2nd |
MODE #3 |
| 3rd - 7th |
MODE #4 |
- With left/right independent air conditioning function
NOTE:
- If there are multiple defective sensors, display occurs two times.
- Past malfunction will illuminate if four malfunctions or more were detected previously.
- To cancel the past malfunction, perform either of the following procedure: Disconnect the negative battery terminal or press and hold the FRESH/RECIRC switch for 5 seconds or more while performing self-diagnosis step 3 - 4.
| Drive signal to check |
No trouble |
Short circuit |
Open circuit |
When currently malfunctioning |
When having malfunctioned in the past |
| Air mix door RH |
#1 |
30 |
310 |
315 |
AUTO is turned off |
AUTO illuminates |
| #2 |
320 |
325 |
| #3 |
330 |
335 |
| #4 |
340 |
345 |
| Air mix door LH |
#1 |
350 |
355 |
| #2 |
360 |
365 |
| #3 |
370 |
375 |
| #4 |
380 |
385 |
| Air flow control door |
#1 |
390 |
395 |
| #2 |
3A0 |
3A5 |
| #3 |
3b0 |
3b5 |
| #4 |
3C0 |
3C5 |