B0363 HVAC Code Help
Race Director
Joined: Oct 1999
Posts: 17,701
Likes: 1,206
From: Phila PA, Bonita Springs FL
Left temp actuator open/short to ground...
Could be a bad actuator, most likely not closing fully, you may need to open it up & index the teeth by 2 in order to get it in range..
There is an internal GM TSB on it...
Could be a bad actuator, most likely not closing fully, you may need to open it up & index the teeth by 2 in order to get it in range..
There is an internal GM TSB on it...
Le Mans Master
Joined: Nov 2003
Posts: 8,003
Likes: 249
From: Tampa Fl
St. Jude Donor '12-'13-'14
Thread Starter
Racer
Joined: Aug 2000
Posts: 414
Likes: 0
Anyone have info on this TSB mentioned by YO EL? Anyone have info on how to index actuator to door by 2 teeth?
Fastbasser
- my outside display reads fine.
Phils C5 Vette
- thanks for the code listing B0363 = Left Acutuator Feedback Open
Fastbasser
- my outside display reads fine.
Phils C5 Vette
- thanks for the code listing B0363 = Left Acutuator Feedback Open
Thread Starter
Racer
Joined: Aug 2000
Posts: 414
Likes: 0
Anyone have info on this TSB mentioned by YO EL? Anyone have info on how to index actuator to door by 2 teeth?
Fastbasser
- my outside display reads fine.
Phils C5 Vette
- thanks for the code listing B0363 = Left Acutuator Feedback Open
Fastbasser
- my outside display reads fine.
Phils C5 Vette
- thanks for the code listing B0363 = Left Acutuator Feedback Open
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Thread Starter
Racer
Joined: Aug 2000
Posts: 414
Likes: 0
Originally Posted by YO-EL
Left temp actuator open/short to ground...
Could be a bad actuator, most likely not closing fully, you may need to open it up & index the teeth by 2 in order to get it in range..
There is an internal GM TSB on it...
Could be a bad actuator, most likely not closing fully, you may need to open it up & index the teeth by 2 in order to get it in range..
There is an internal GM TSB on it...
Does anyone have any further information on this indexing issue?
Thread Starter
Racer
Joined: Aug 2000
Posts: 414
Likes: 0
Originally Posted by YO-EL
Left temp actuator open/short to ground...
Could be a bad actuator, most likely not closing fully, you may need to open it up & index the teeth by 2 in order to get it in range..
There is an internal GM TSB on it...
Could be a bad actuator, most likely not closing fully, you may need to open it up & index the teeth by 2 in order to get it in range..
There is an internal GM TSB on it...
Thread Starter
Racer
Joined: Aug 2000
Posts: 414
Likes: 0
Originally Posted by YO-EL
Left temp actuator open/short to ground...
Could be a bad actuator, most likely not closing fully, you may need to open it up & index the teeth by 2 in order to get it in range..
There is an internal GM TSB on it...
Could be a bad actuator, most likely not closing fully, you may need to open it up & index the teeth by 2 in order to get it in range..
There is an internal GM TSB on it...
Thread Starter
Racer
Joined: Aug 2000
Posts: 414
Likes: 0
Originally Posted by YO-EL
Left temp actuator open/short to ground...
Could be a bad actuator, most likely not closing fully, you may need to open it up & index the teeth by 2 in order to get it in range..
There is an internal GM TSB on it...
Could be a bad actuator, most likely not closing fully, you may need to open it up & index the teeth by 2 in order to get it in range..
There is an internal GM TSB on it...
Thread Starter
Racer
Joined: Aug 2000
Posts: 414
Likes: 0
Originally Posted by YO-EL
Dude,,, It tells them & shows them how to index the 2 teeth in the actuator...
Last edited by ProDesign; Jan 14, 2005 at 10:03 PM.
Thread Starter
Racer
Joined: Aug 2000
Posts: 414
Likes: 0
Originally Posted by YO-EL
Dude,,, It tells them & shows them how to index the 2 teeth in the actuator...
I was not planning on having the dealer do the work. Therefore any further info on this issue would be helpful.
