Service Active Handling issue
#1
Burning Brakes
Thread Starter
Service Active Handling issue
My 2005 has been intermittently flashing-up the 'SERVICE ACTIVE HANDLING' warning on the DIC for some time now and I need to fix it. I've read the fix on the forums, but haven't been able to find any pics. Has anyone got any? Otherwise, can someone let me know which cowling I should remove... the one surrounding the steering column, or the panel above the pedals / opposite your shins when sitting in the car? If it's the steering column cowling, a quick look and fiddle doesn't reveal any obvious way to remove it. Any pointers?
Thanks.
Thanks.
#3
Burning Brakes
Thread Starter
#4
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St. Jude Donor '11
This bulletin may help. Look below under "Correction".
2005-2008 Chevrolet Corvette
with Steering Wheel - Tilt, Telescoping (RPO N37 or N38)
------------------------------------------------------------------------------
This bulletin is being revised to update the models and provide new correction information. Please discard Corporate Bulletin Number 06-02-35-002A (Section 02 -- Steering).
------------------------------------------------------------------------------
Condition
Some customers may comment on a Stabilitrak® or Active Handling System light being illuminated. Also, this warning light will be accompanied by a SERVICE STABILITRAK or SERVICE ACTIVE HNDLG message on the DIC.
Diagnosis with a scan tool may reveal a DTC C0710.
Cause
The most likely cause of a DTC C0710 on a vehicle equipped with telescoping/tilt steering wheel is high resistance in SWPS connector C202. Fretting terminal corrosion may be present in the SWPS connector due to the telescoping motion of the steering column. When the steering column is telescoped in and out, the female terminals within the SWPS connector may move on the male terminals of the SWPS. This movement between the terminals may cause a high resistance condition in the SWPS connector.
Correction
Remove the driver's side closeout (insulator) panel.
Locate the SWPS connector that connects to the steering angle sensor, located on the lower center of the steering column.
Install the clip (1), P/N 19179794, into the connector. This clip will act as a terminal positive assurance (TPA) and prevent any movement of the terminals.
Reinstall the closeout panel.
Clear the DTC with a scan tool and road test the vehicle.
If DTC C0710 resets during the road test, refer to DTC C0710 in SI.
Parts Information
Part Number
Description
Qty
19179794
Clip, Steering Angle
1
Warranty Information
For vehicles repaired under warranty, use:
Labor Operation
Description
Labor Time
E9464*
Install Clip into Steering Wheel Position Sensor (SWPS) Connector
0.3 hr
2005-2008 Chevrolet Corvette
with Steering Wheel - Tilt, Telescoping (RPO N37 or N38)
------------------------------------------------------------------------------
This bulletin is being revised to update the models and provide new correction information. Please discard Corporate Bulletin Number 06-02-35-002A (Section 02 -- Steering).
------------------------------------------------------------------------------
Condition
Some customers may comment on a Stabilitrak® or Active Handling System light being illuminated. Also, this warning light will be accompanied by a SERVICE STABILITRAK or SERVICE ACTIVE HNDLG message on the DIC.
Diagnosis with a scan tool may reveal a DTC C0710.
Cause
The most likely cause of a DTC C0710 on a vehicle equipped with telescoping/tilt steering wheel is high resistance in SWPS connector C202. Fretting terminal corrosion may be present in the SWPS connector due to the telescoping motion of the steering column. When the steering column is telescoped in and out, the female terminals within the SWPS connector may move on the male terminals of the SWPS. This movement between the terminals may cause a high resistance condition in the SWPS connector.
Correction
Remove the driver's side closeout (insulator) panel.
Locate the SWPS connector that connects to the steering angle sensor, located on the lower center of the steering column.
Install the clip (1), P/N 19179794, into the connector. This clip will act as a terminal positive assurance (TPA) and prevent any movement of the terminals.
Reinstall the closeout panel.
Clear the DTC with a scan tool and road test the vehicle.
If DTC C0710 resets during the road test, refer to DTC C0710 in SI.
Parts Information
Part Number
Description
Qty
19179794
Clip, Steering Angle
1
Warranty Information
For vehicles repaired under warranty, use:
Labor Operation
Description
Labor Time
E9464*
Install Clip into Steering Wheel Position Sensor (SWPS) Connector
0.3 hr
#5
Burning Brakes
Thread Starter
This bulletin may help. Look below under "Correction".
2005-2008 Chevrolet Corvette
with Steering Wheel - Tilt, Telescoping (RPO N37 or N38)
------------------------------------------------------------------------------
This bulletin is being revised to update the models and provide new correction information. Please discard Corporate Bulletin Number 06-02-35-002A (Section 02 -- Steering).
------------------------------------------------------------------------------
Condition
Some customers may comment on a Stabilitrak® or Active Handling System light being illuminated. Also, this warning light will be accompanied by a SERVICE STABILITRAK or SERVICE ACTIVE HNDLG message on the DIC.
Diagnosis with a scan tool may reveal a DTC C0710.
Cause
The most likely cause of a DTC C0710 on a vehicle equipped with telescoping/tilt steering wheel is high resistance in SWPS connector C202. Fretting terminal corrosion may be present in the SWPS connector due to the telescoping motion of the steering column. When the steering column is telescoped in and out, the female terminals within the SWPS connector may move on the male terminals of the SWPS. This movement between the terminals may cause a high resistance condition in the SWPS connector.
Correction
Remove the driver's side closeout (insulator) panel.
Locate the SWPS connector that connects to the steering angle sensor, located on the lower center of the steering column.
Install the clip (1), P/N 19179794, into the connector. This clip will act as a terminal positive assurance (TPA) and prevent any movement of the terminals.
Reinstall the closeout panel.
Clear the DTC with a scan tool and road test the vehicle.
If DTC C0710 resets during the road test, refer to DTC C0710 in SI.
Parts Information
Part Number
Description
Qty
19179794
Clip, Steering Angle
1
Warranty Information
For vehicles repaired under warranty, use:
Labor Operation
Description
Labor Time
E9464*
Install Clip into Steering Wheel Position Sensor (SWPS) Connector
0.3 hr
2005-2008 Chevrolet Corvette
with Steering Wheel - Tilt, Telescoping (RPO N37 or N38)
------------------------------------------------------------------------------
This bulletin is being revised to update the models and provide new correction information. Please discard Corporate Bulletin Number 06-02-35-002A (Section 02 -- Steering).
------------------------------------------------------------------------------
Condition
Some customers may comment on a Stabilitrak® or Active Handling System light being illuminated. Also, this warning light will be accompanied by a SERVICE STABILITRAK or SERVICE ACTIVE HNDLG message on the DIC.
Diagnosis with a scan tool may reveal a DTC C0710.
Cause
The most likely cause of a DTC C0710 on a vehicle equipped with telescoping/tilt steering wheel is high resistance in SWPS connector C202. Fretting terminal corrosion may be present in the SWPS connector due to the telescoping motion of the steering column. When the steering column is telescoped in and out, the female terminals within the SWPS connector may move on the male terminals of the SWPS. This movement between the terminals may cause a high resistance condition in the SWPS connector.
Correction
Remove the driver's side closeout (insulator) panel.
Locate the SWPS connector that connects to the steering angle sensor, located on the lower center of the steering column.
Install the clip (1), P/N 19179794, into the connector. This clip will act as a terminal positive assurance (TPA) and prevent any movement of the terminals.
Reinstall the closeout panel.
Clear the DTC with a scan tool and road test the vehicle.
If DTC C0710 resets during the road test, refer to DTC C0710 in SI.
Parts Information
Part Number
Description
Qty
19179794
Clip, Steering Angle
1
Warranty Information
For vehicles repaired under warranty, use:
Labor Operation
Description
Labor Time
E9464*
Install Clip into Steering Wheel Position Sensor (SWPS) Connector
0.3 hr
Thanks, I'm assuming the 'closeout panel' is the flat, upholstered panel between the steering column shroud and the pedals. Can anyone confirm?
#6
Burning Brakes
Don't mean to hi-jack your thread but...
Are only cars with telescopic steering wheels having the Service Active Handling problem?
Does this Fix-it apply to Tilt only steering wheels?
I'm asking because the other day I was making a sharp U turn and the front right brake just locked for about 4 seconds. Then it released and it did it again 50ft down the road for about the same duration of time. Then my SAH light showed up. The light is not on anymore but it did put a scare on me. Imagine that happen at high speeds....
Are only cars with telescopic steering wheels having the Service Active Handling problem?
Does this Fix-it apply to Tilt only steering wheels?
I'm asking because the other day I was making a sharp U turn and the front right brake just locked for about 4 seconds. Then it released and it did it again 50ft down the road for about the same duration of time. Then my SAH light showed up. The light is not on anymore but it did put a scare on me. Imagine that happen at high speeds....
#7
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#8
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St. Jude Donor '11
Yes it's a big problem and VERY dangerous!! Get it fixed ASAP!
http://forums.corvetteforum.com/c6-t...ng-on-dic.html
http://forums.corvetteforum.com/c6-t...ng-on-dic.html
#9
Burning Brakes
Member Since: Sep 2005
Location: St. Lucie, FLORIDA 757 RWHP 694 RWTQ
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Sah
Are only cars with telescopic steering wheels having the Service Active Handling problem?
Does this Fix-it apply to Tilt only steering wheels?
I'm asking because the other day I was making a sharp U turn and the front right brake just locked for about 4 seconds. Then it released and it did it again 50ft down the road for about the same duration of time. Then my SAH light showed up. The light is not on anymore but it did put a scare on me. Imagine that happen at high speeds....
Does this Fix-it apply to Tilt only steering wheels?
I'm asking because the other day I was making a sharp U turn and the front right brake just locked for about 4 seconds. Then it released and it did it again 50ft down the road for about the same duration of time. Then my SAH light showed up. The light is not on anymore but it did put a scare on me. Imagine that happen at high speeds....
This has ALSO happened to a 05 A4 twin turbo owner that I know while he was racing and just short of the finish line the brakes locked up on him and he skidded across the line at around 120+ MPH.
I would have shat my pants
#10
Safety Car
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National Highway Traffic Safety Administration
National Highway Traffic Safety Administration called me today regarding my formal complaint about SERVICE ACTIVE HANDLING (WICH TURNED OUT TO BE Steering Wheel Position Sensor (SWPS) Connector) They are actively investgating this problem,IMHO is a serious saftey issue,those who had this happen to them while driving understands the severity of this problem,he STRONGLY urged me to tell anyone dont hesitate to contact National Highway Traffic Safety Administration, this issue has the potental to be a recall..
#12
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Do a search here on the forum...there have been a few recent threads on this and one I recall had photos with a DIY fix (pretty much following what the TSB recommended).
FWIW, I believe there is a subsequent TSB on this problem with the letter "B" on the end...TSB 06.02.35.002B
This is a related post: http://forums.corvetteforum.com/c6-t...dling-fix.html
FWIW, I believe there is a subsequent TSB on this problem with the letter "B" on the end...TSB 06.02.35.002B
This is a related post: http://forums.corvetteforum.com/c6-t...dling-fix.html
#13
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National Highway Traffic Safety Administration called me today regarding my formal complaint about SERVICE ACTIVE HANDLING (WICH TURNED OUT TO BE Steering Wheel Position Sensor (SWPS) Connector) They are actively investgating this problem,IMHO is a serious saftey issue,those who had this happen to them while driving understands the severity of this problem,he STRONGLY urged me to tell anyone dont hesitate to contact National Highway Traffic Safety Administration, this issue has the potental to be a recall..
Just paid $161 to have the $9.39 clip installed by the dealer. My brake system went wacky sunday before last and I had to get it towed. All I was doing was making a slow sharp left turn. My 05 coupe only has TILT. How do you make a formal complaint to NHSF?
Thanks
#14
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Don't mean to hi-jack your thread but...
Are only cars with telescopic steering wheels having the Service Active Handling problem?
Does this Fix-it apply to Tilt only steering wheels?
I'm asking because the other day I was making a sharp U turn and the front right brake just locked for about 4 seconds. Then it released and it did it again 50ft down the road for about the same duration of time. Then my SAH light showed up. The light is not on anymore but it did put a scare on me. Imagine that happen at high speeds....
Are only cars with telescopic steering wheels having the Service Active Handling problem?
Does this Fix-it apply to Tilt only steering wheels?
I'm asking because the other day I was making a sharp U turn and the front right brake just locked for about 4 seconds. Then it released and it did it again 50ft down the road for about the same duration of time. Then my SAH light showed up. The light is not on anymore but it did put a scare on me. Imagine that happen at high speeds....
How about an update on your car and has it happened again?
Do you think I should have to pay for their bad connector? Cost me $161
thanks, Barry
thanks, Barry
#15
Melting Slicks
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National Highway Traffic Safety Administration called me today regarding my formal complaint about SERVICE ACTIVE HANDLING (WICH TURNED OUT TO BE Steering Wheel Position Sensor (SWPS) Connector) They are actively investgating this problem,IMHO is a serious saftey issue,those who had this happen to them while driving understands the severity of this problem,he STRONGLY urged me to tell anyone dont hesitate to contact National Highway Traffic Safety Administration, this issue has the potental to be a recall..
#16
Le Mans Master
Grab a cup of Joe and read this thread.
As you'll see the clip ISN'T the fix
http://forums.corvetteforum.com/c6-t...er-action.html
As you'll see the clip ISN'T the fix
http://forums.corvetteforum.com/c6-t...er-action.html
#17
Service Active Handling
I found this link helpful when I started getting erratic braking and "service active handling" messages go to
http://nhthqnwws112.odi.nhtsa.dot.go...056-31583P.pdf
I hope this helps someone else
http://nhthqnwws112.odi.nhtsa.dot.go...056-31583P.pdf
I hope this helps someone else
#19
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National Highway Traffic Safety Administration called me today regarding my formal complaint about SERVICE ACTIVE HANDLING (WICH TURNED OUT TO BE Steering Wheel Position Sensor (SWPS) Connector) They are actively investgating this problem,IMHO is a serious saftey issue,those who had this happen to them while driving understands the severity of this problem,he STRONGLY urged me to tell anyone dont hesitate to contact National Highway Traffic Safety Administration, this issue has the potental to be a recall..
#20
As far as I know it isn't covered by warranty. The clip was 10.50 after taxes and took about 2 minutes to install it. The cover is the one between the the bottom of the dash and the brake pedal, the plug is attached just under the steering section and the clip just snaps in.
My problem has been solved. It was very easy, I would install it free for anyone that purchases the clip and comes to my shop, why dealers feel the need to charge 160.00 is beyond me - this is very dangerous and they are making money off a safety issue.
My problem has been solved. It was very easy, I would install it free for anyone that purchases the clip and comes to my shop, why dealers feel the need to charge 160.00 is beyond me - this is very dangerous and they are making money off a safety issue.