The Subaru SVX World Network   SVX Network Forums
Live Chat!
SVX or Subaru Links
Old Lockers
Photo Post
How-To Documents
Message Archive
SVX Shop Search
IRC users:

Go Back   The Subaru SVX World Network > SVX Main Forums > Technical Q & A

Reply
 
Thread Tools Display Modes
  #1  
Old 12-05-2006, 11:34 PM
hexadec0079's Avatar
hexadec0079 hexadec0079 is offline
Parts Breaker, Tire Waster
 
Join Date: Nov 2005
Location: Raleigh NC
Posts: 217
Send a message via AIM to hexadec0079
Sol. C Switch Observations

Well I have a switch hooked up to my Sol. C with a Led light to show power in the circuit. Left on (normal operation), it works like a TPS almost. Full light is mostly FWD, off is close to 50/50. Helps me know how the car is running. Very useful and informative, give it a try.
__________________
1992 SVX- -Drivetrain by BUDFREAK-
Green, LS with spoiler, 157,000, ES Swaybar bushings, 9005/6 mod, 2.25' Dual Exhaust, Custom Grounding, Hyperwhite fogs, LED tails, 4.44s, custom Blitz intake, tranny cooler, thats about it, for now...

1997 Chevy 1500 -FOR SALE-
5.7 liter, Z71, 300hp+, still almost 20mpg

1986 Merkur XR4Ti -SOLD-
SVO Engine, T3 hybrid turbo, K&N, custom ducting, Initial D painted, 18psi, fastest car for under $1000, ever.
Reply With Quote
  #2  
Old 12-05-2006, 11:56 PM
Hocrest's Avatar
Hocrest Hocrest is offline
Freezepop's are Awesome!!!!
Subaru Silver Contributor
 
Join Date: Oct 2003
Location: Pittston, PA
Posts: 5,336
Send a message via AIM to Hocrest
A bunch of folks over at the Ultimate Subaru board have done this and there have been a few tranny failures believed to be caused by it. Here is one thread I found after a quick search. There are a few other where they go into more detail, but I'm too tired to research them tonight...
__________________
Dave
- 03 Baja - 92 SVX - 86 Brat - 08 OB 3.0
Reply With Quote
  #3  
Old 12-06-2006, 01:05 AM
hexadec0079's Avatar
hexadec0079 hexadec0079 is offline
Parts Breaker, Tire Waster
 
Join Date: Nov 2005
Location: Raleigh NC
Posts: 217
Send a message via AIM to hexadec0079
I read the thread but it makes no sense. Leaving the switch on (normal condition) should have ZERO effect on the clutch packs. It is still operating as usual and is through suffiecient gauge wires. There is no logical reason not turning the switch off (50/50) would mess with the trans. I meant to use the switch to monitor and get out of snow. The current doesn't go through the LED but simply takes a small part of the voltage and grounds it to illuminate the LED. Any other input would be appreciated as well.

PS- No problems
__________________
1992 SVX- -Drivetrain by BUDFREAK-
Green, LS with spoiler, 157,000, ES Swaybar bushings, 9005/6 mod, 2.25' Dual Exhaust, Custom Grounding, Hyperwhite fogs, LED tails, 4.44s, custom Blitz intake, tranny cooler, thats about it, for now...

1997 Chevy 1500 -FOR SALE-
5.7 liter, Z71, 300hp+, still almost 20mpg

1986 Merkur XR4Ti -SOLD-
SVO Engine, T3 hybrid turbo, K&N, custom ducting, Initial D painted, 18psi, fastest car for under $1000, ever.
Reply With Quote
  #4  
Old 12-06-2006, 08:10 AM
Mr. Pockets's Avatar
Mr. Pockets Mr. Pockets is offline
Moderator
 
Join Date: Apr 2001
Location: Champaign, IL
Posts: 6,916
Send a message via ICQ to Mr. Pockets
Registered SVX
Please post in the correct forum.
__________________


2005 RX-8 Grand Touring
2005 Outback
2002 Mercedes-Benz E320 wagon

END OF LINE
Reply With Quote
  #5  
Old 12-06-2006, 12:06 PM
hexadec0079's Avatar
hexadec0079 hexadec0079 is offline
Parts Breaker, Tire Waster
 
Join Date: Nov 2005
Location: Raleigh NC
Posts: 217
Send a message via AIM to hexadec0079
Re-read the thread and I have seen that most of the failures were due to prolonged usage on inappropriate surfaces (i.e. Pavement ) and has caused the clutches to wear extremely fast. However, I have yet to use it, just to monitor.

On a side note, even with the FWD fuse, the C sol. is still active (???) Why, if anyone knows?
__________________
1992 SVX- -Drivetrain by BUDFREAK-
Green, LS with spoiler, 157,000, ES Swaybar bushings, 9005/6 mod, 2.25' Dual Exhaust, Custom Grounding, Hyperwhite fogs, LED tails, 4.44s, custom Blitz intake, tranny cooler, thats about it, for now...

1997 Chevy 1500 -FOR SALE-
5.7 liter, Z71, 300hp+, still almost 20mpg

1986 Merkur XR4Ti -SOLD-
SVO Engine, T3 hybrid turbo, K&N, custom ducting, Initial D painted, 18psi, fastest car for under $1000, ever.
Reply With Quote
  #6  
Old 12-06-2006, 12:56 PM
Earthworm's Avatar
Earthworm Earthworm is offline
Meow!
 
Join Date: Mar 2002
Location: Winnipeg, Manitoba
Posts: 11,957
Send a message via ICQ to Earthworm Send a message via AIM to Earthworm Send a message via MSN to Earthworm Send a message via Yahoo to Earthworm Send a message via Skype™ to Earthworm
Instead of forcing 4WD it would be interesting to see a gauge showing what the solenoid is doing (or calibrate it to show your power distribution).
Reply With Quote
  #7  
Old 12-06-2006, 03:49 PM
Trevor's Avatar
Trevor Trevor is offline
Registered User
 
Join Date: Feb 2002
Location: Auckland, New Zealand
Posts: 5,223
Registered SVX
Quote:
Originally Posted by Earthworm
Instead of forcing 4WD it would be interesting to see a gauge showing what the solenoid is doing (or calibrate it to show your power distribution).
The brilliance of the LED will give a useful approximate illustration of the on/off time relative to the pulse width modulation delivered to the solenoid, as is mentioned in the first post within this thread. However it must be accepted that there are other separate control factors involved, affecting the exact final front rear torque ratio.

Provided an LED is used, there should be no affect on the signal, as only a small current is involved.
__________________
Trevor, New Zealand.

As a child, on cold mornings I gladly stood in cowpats to warm my bare feet, but I detest bull$hit!
Reply With Quote
  #8  
Old 12-06-2006, 05:07 PM
hexadec0079's Avatar
hexadec0079 hexadec0079 is offline
Parts Breaker, Tire Waster
 
Join Date: Nov 2005
Location: Raleigh NC
Posts: 217
Send a message via AIM to hexadec0079
Trevor, thats what I'm trying to say!!! My LED does not show the C sol. being turned off in FWD fuse mode, thats the revelation. I know other factors contribute to 50/50 Awd, but the C Sol. is the single simplest factor to control.

It is still interesting to watch though
__________________
1992 SVX- -Drivetrain by BUDFREAK-
Green, LS with spoiler, 157,000, ES Swaybar bushings, 9005/6 mod, 2.25' Dual Exhaust, Custom Grounding, Hyperwhite fogs, LED tails, 4.44s, custom Blitz intake, tranny cooler, thats about it, for now...

1997 Chevy 1500 -FOR SALE-
5.7 liter, Z71, 300hp+, still almost 20mpg

1986 Merkur XR4Ti -SOLD-
SVO Engine, T3 hybrid turbo, K&N, custom ducting, Initial D painted, 18psi, fastest car for under $1000, ever.
Reply With Quote
  #9  
Old 12-06-2006, 05:23 PM
Earthworm's Avatar
Earthworm Earthworm is offline
Meow!
 
Join Date: Mar 2002
Location: Winnipeg, Manitoba
Posts: 11,957
Send a message via ICQ to Earthworm Send a message via AIM to Earthworm Send a message via MSN to Earthworm Send a message via Yahoo to Earthworm Send a message via Skype™ to Earthworm
Quote:
Originally Posted by hexadec0079
It is still distracting to watch though
Fixed...I think
Reply With Quote
  #10  
Old 12-06-2006, 06:29 PM
Trevor's Avatar
Trevor Trevor is offline
Registered User
 
Join Date: Feb 2002
Location: Auckland, New Zealand
Posts: 5,223
Registered SVX
Quote:
Originally Posted by hexadec0079
Trevor, thats what I'm trying to say!!! My LED does not show the C sol. being turned off in FWD fuse mode, thats the revelation. I know other factors contribute to 50/50 Awd, but the C Sol. is the single simplest factor to control.

It is still interesting to watch though
Take into account that the solenoid valve is closed when not energised.
__________________
Trevor, New Zealand.

As a child, on cold mornings I gladly stood in cowpats to warm my bare feet, but I detest bull$hit!
Reply With Quote
  #11  
Old 12-06-2006, 06:42 PM
hexadec0079's Avatar
hexadec0079 hexadec0079 is offline
Parts Breaker, Tire Waster
 
Join Date: Nov 2005
Location: Raleigh NC
Posts: 217
Send a message via AIM to hexadec0079
yes i know

it remains lit when in FWD fuse mode though...
__________________
1992 SVX- -Drivetrain by BUDFREAK-
Green, LS with spoiler, 157,000, ES Swaybar bushings, 9005/6 mod, 2.25' Dual Exhaust, Custom Grounding, Hyperwhite fogs, LED tails, 4.44s, custom Blitz intake, tranny cooler, thats about it, for now...

1997 Chevy 1500 -FOR SALE-
5.7 liter, Z71, 300hp+, still almost 20mpg

1986 Merkur XR4Ti -SOLD-
SVO Engine, T3 hybrid turbo, K&N, custom ducting, Initial D painted, 18psi, fastest car for under $1000, ever.
Reply With Quote
  #12  
Old 12-07-2006, 04:11 PM
oab_au oab_au is offline
Registered User
Subaru Gold Contributor
 
Join Date: Mar 2001
Location: Coffs Harb, Australia.
Posts: 5,035
Significant Technical Input Registered SVX
Quote:
Originally Posted by hexadec0079
yes i know

it remains lit when in FWD fuse mode though...
Thats the way the transfer AWD works.. The solenoid is turned full on, (95% duty cycle) to disengage the rear wheel's drive.

Harvey.
PS. the solenoid is open when not energized.
__________________
One Arm Bloke.
Tell it like it is!

95 Lsi. Bordeaux Pearl, Aust. RHD.149,000Kls Subaru BBS wheels.
97 Liberty GX Auto sedan. 320,000Kls.
04 Liberty 30R Auto Premium. 92.000kls.
Reply With Quote
  #13  
Old 12-07-2006, 04:26 PM
Trevor's Avatar
Trevor Trevor is offline
Registered User
 
Join Date: Feb 2002
Location: Auckland, New Zealand
Posts: 5,223
Registered SVX
Quote:
Originally Posted by oab_au
Thats the way the transfer AWD works.. The solenoid is turned full on, (95% duty cycle) to disengage the rear wheel's drive.

Harvey.
PS. the solenoid is open when not energized.
The solenoid is CLOSED when not energised .
__________________
Trevor, New Zealand.

As a child, on cold mornings I gladly stood in cowpats to warm my bare feet, but I detest bull$hit!
Reply With Quote
  #14  
Old 12-08-2006, 11:36 PM
hexadec0079's Avatar
hexadec0079 hexadec0079 is offline
Parts Breaker, Tire Waster
 
Join Date: Nov 2005
Location: Raleigh NC
Posts: 217
Send a message via AIM to hexadec0079
sorry for the confusion, but it does dim and change in FWD fuse mode.
__________________
1992 SVX- -Drivetrain by BUDFREAK-
Green, LS with spoiler, 157,000, ES Swaybar bushings, 9005/6 mod, 2.25' Dual Exhaust, Custom Grounding, Hyperwhite fogs, LED tails, 4.44s, custom Blitz intake, tranny cooler, thats about it, for now...

1997 Chevy 1500 -FOR SALE-
5.7 liter, Z71, 300hp+, still almost 20mpg

1986 Merkur XR4Ti -SOLD-
SVO Engine, T3 hybrid turbo, K&N, custom ducting, Initial D painted, 18psi, fastest car for under $1000, ever.
Reply With Quote
  #15  
Old 12-09-2006, 12:15 AM
Trevor's Avatar
Trevor Trevor is offline
Registered User
 
Join Date: Feb 2002
Location: Auckland, New Zealand
Posts: 5,223
Registered SVX
Quote:
Originally Posted by hexadec0079
sorry for the confusion, but it does dim and change in FWD fuse mode.
Your diligence is very much appreciated and will prevent unfortunately instigated, much more serious gross errors, stated by another regarding the subject, continuing.
__________________
Trevor, New Zealand.

As a child, on cold mornings I gladly stood in cowpats to warm my bare feet, but I detest bull$hit!
Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -6. The time now is 11:16 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2024, vBulletin Solutions, Inc.
© 2001-2015 SVX World Network
(208)-906-1122