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AIRCON green light flashing?
https://auszookers.com/forum/viewtopic.php?f=5&t=31483
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Author:  Chop [ Mon Mar 26, 2012 10:25 pm ]
Post subject:  AIRCON green light flashing?

Noticed the green aircon light was flashing this arvo, anyone know what this means? Can't see anything the book about it.

03 GV

Author:  want33s [ Tue Mar 27, 2012 12:14 am ]
Post subject:  Re: AIRCON green light flashing?

The light in the switch?

Author:  atari4x4 [ Tue Mar 27, 2012 12:23 am ]
Post subject:  Re: AIRCON green light flashing?

yeah, the light in the switch. that's what he was telling me, i've got NFI...

Author:  want33s [ Tue Mar 27, 2012 12:27 am ]
Post subject:  Re: AIRCON green light flashing?

Check the earths in the dash loom.

Author:  fordem [ Tue Mar 27, 2012 6:00 am ]
Post subject:  Re: AIRCON green light flashing?

What style a/c controls do you have - three round knobs near the bottom of the dash or horizontal sliders?

Later models (the three round knob style) have a BCM (body control module) that controls among other things the a/c system, and it will flash the lights to indicate fault conditions.

Author:  Chop [ Tue Mar 27, 2012 6:45 am ]
Post subject:  Re: AIRCON green light flashing?

fordem wrote:
What style a/c controls do you have - three round knobs near the bottom of the dash or horizontal sliders?

Later models (the three round knob style) have a BCM (body control module) that controls among other things the a/c system, and it will flash the lights to indicate fault conditions.


Yeah its the round knobs, its an 03 updated interior GV.

Author:  fordem [ Tue Mar 27, 2012 9:49 am ]
Post subject:  Re: AIRCON green light flashing?

See if this helps

Author:  Chop [ Tue Mar 27, 2012 12:16 pm ]
Post subject:  Re: AIRCON green light flashing?

Cheer's, going by that its a no.13 or 14. I turned it on to see if it did it again but did'nt. I also rang suzuki and they said if it's not doing it when it gets looked at, the scan tool should show up the fault still.

Author:  truongski [ Tue Mar 27, 2012 10:52 pm ]
Post subject:  Re: AIRCON green light flashing?

Let me know how you go as our car has done the same over the last few months. Doesn't happen all the time though.

Last car I had, a flashing A/C light meant it was low on gas, but by the looks of the FSM, it may be different in this case.

Author:  eev11 [ Wed Mar 28, 2012 10:26 am ]
Post subject:  Re: AIRCON green light flashing?

it will be a fault with ac system but most if the time its a compressor fault

Author:  fordem [ Wed Mar 28, 2012 10:26 pm ]
Post subject:  Re: AIRCON green light flashing?

On a GV - no - the flashing a/c light will more often than not being pointing to an actuator problem - some one of the barn door actuators is not in the position the BCM wants it to be - there are a couple of other possibilities, but the actuators, because they are electro-mechanical and can get stuck are the most common.

There are either three or four such actuators - one for the recirculate door, one for the temp control door and one, maybe two for the distribution doors.

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