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Topic: U320 ABS Control (Read 651 times) previous topic - next topic

U320 ABS Control

Trying to see if I can fix ABS light always on in my dash.  The tag axle sensors were both hanging down and dragging the ground. I have replacements from Foretravel but in chasing the wires down I cannot follow them far enough to find the control box, that is where I assume the other end of these sensor cables end. 

2002 U320 with tag, trying to locate the ABS control module, any direction would be appreciated. 

Ross & Nancy and Loki our GSD
2002 U320 owner 2024-?
Build: 6031, WTFS 4010
Starting our RV journey

Re: U320 ABS Control

Reply #1 –
In our '03 it was the back wall of the compartment with the HWH controls/compressor

Resetting ABS Brain
Learn every day, but especially from the experiences of others. It's cheaper!  - John C. Bogle

2000 U320 36' non-slide / WildEBeest Rescue
2003 U320

Re: U320 ABS Control

Reply #2 –
There should be a plug not to far from where the sensor is and you can unplug there and plug in the new ones.
previous 1984 35 ft ORED 250 HP 3208 Cat       
previous 1998 40 ft U295 CAI 325 hp Cummins
previous 2003 40 Ft u320 build #6140 450 Cummins M11.                                                         
1999 Mazda Miata
Ron, Nancy, Tipper the cat, Max The dog
1997 U 270 36 ft build number 5174 8.3 Cummins

Re: U320 ABS Control

Reply #3 –
Quote from: red tractor –
There should be a plug not to far from where the sensor is and you can unplug there and plug in the new ones.

The cables are 10-12' long with no end or plug in sight as it snakes up into/over the wet bay and disappears.   
Ross & Nancy and Loki our GSD
2002 U320 owner 2024-?
Build: 6031, WTFS 4010
Starting our RV journey

Re: U320 ABS Control

Reply #4 –
Quote from: Michelle –
In our '03 it was the back wall of the compartment with the HWH controls/compressor

Resetting ABS Brain

Thank you!  I will look for the control box there, I appreciate the help.  I didn't know what is looks like either so now I have a solid starting point. 
Ross & Nancy and Loki our GSD
2002 U320 owner 2024-?
Build: 6031, WTFS 4010
Starting our RV journey

Re: U320 ABS Control

Reply #5 –
Ours is a s Michelle said.  Compressor/Inverter bay, far inside wall on upper left.
Jerre and Kathy Griffin
2003 U320 4220 Special
Build # 6207
2022 RAM Laramie 4X4 EcoDiesel
2002 Country Coach Magna 37 Tag- Forever Coach-Died in fire 7/23
1997 Country Coach 32 Intrigue-No slides-Wonderful

Re: U320 ABS Control

Reply #6 –
Quote from: DaBus –
Ours is a s Michelle said.  Compressor/Inverter bay, far inside wall on upper left.
On my 2000 it is in the front center forward most full compartment on the ceiling near the inverter.

Think I found every hidden box/controller on my coach searching for the Allison ECU(TCU) 🤣
2000 Foretravel GV320 4010 #5717
"SuperDutyFiver" on most other boards

*** East coast based - literally "all over the east coast!"

Re: U320 ABS Control

Reply #7 –
Quote from: SuperFore –
Think I found every hidden box/controller on my coach searching for the Allison ECU(TCU) 🤣

I vaguely recall that's sometimes in the manibloc bay or the LP bay  ;)
Learn every day, but especially from the experiences of others. It's cheaper!  - John C. Bogle

2000 U320 36' non-slide / WildEBeest Rescue
2003 U320

Re: U320 ABS Control

Reply #8 –
Quote from: Michelle –
I vaguely recall that's sometimes in the manibloc bay or the LP bay  ;)
I did find it after a day of searching - center ceiling of rear most bay (so just ahead of water/magnibloc) - its about as close to the trans as possible... interesting fact, my coach doesn't have a VIM but direct connections to anything it interfaces with and it's own diagnostic port under the dash...I'm going to write this story up.
2000 Foretravel GV320 4010 #5717
"SuperDutyFiver" on most other boards

*** East coast based - literally "all over the east coast!"
 

Re: U320 ABS Control

Reply #9 –
Look for a silver box that says WABCO on it. You can just see it on the far left of this picture.
Keith
2003 U320 38' #6197