Alltrax controller

Kooterbrown9157 · 08-10-2017, 07:41 PM

Ok just installed a new xct alltrax 400 controller in my 2003 ez go cart and getting trouble code and no work. I am getting 2 greens and 3 red light flashes. Book says high throttle over range can someone explain what that means. Do I need to replace something else I m going crazy here. Thanks Brian

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scottyb · 08-10-2017, 08:55 PM

Good you got the manual out. Page 28 lists the codes and then on pg 29 there is an explanation of 'high throttle over range' and 2 suggested fixes.

We can assume you are in the right section and we are talking about a TXT with ITS throttle. IF yes, the controller should flash 4 times green when powered up to indicate ITS program. If some other count of green flash the control is not set to your throttle type and that would be the cause of the error code

Kooterbrown9157 · 08-10-2017, 10:10 PM

Ok well I played the stupid game and found out I get the award for failing to plug in one of the wiring harness plugs. Guess what I have a working cart. Thanks

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yurtle · 08-11-2017, 04:29 AM

Assuming it's the 4 wire Molex connector from the throttle box, remember the location of this 14 year old connector. If you have problems in the future, look there. Its location make it prone to corrosion problems.

Kooterbrown9157 · 08-11-2017, 08:41 PM

Yes it was the Molex and due to ur knowledge with very little info clearly I will listen to ur advice thanks will lock away for the future

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yurtle · 08-11-2017, 08:58 PM

That connector took me a while to troubleshoot, but once I found it, I found it caused me problems several times a year, I finally cut it off and soldered the wires, and used heat-shrink. If any of the two wires that connect to the throttle microswitch fail, the solenoid won't click. If any of the two ITS wires fail, the solenoid will click, but the controller won't know you're telling it to go.

08-10-2017, 07:41 PM	#1
Kooterbrown9157 Not Yet Wild Join Date: Mar 2013 Location: Texas Posts: 6	Alltrax controller Ok just installed a new xct alltrax 400 controller in my 2003 ez go cart and getting trouble code and no work. I am getting 2 greens and 3 red light flashes. Book says high throttle over range can someone explain what that means. Do I need to replace something else I m going crazy here. Thanks Brian Sent from my iPhone using Tapatalk

08-10-2017, 08:55 PM	#2
scottyb Happy Carting Join Date: Dec 2007 Location: Southern California Posts: 73,408	Re: Alltrax controller Good you got the manual out. Page 28 lists the codes and then on pg 29 there is an explanation of 'high throttle over range' and 2 suggested fixes. We can assume you are in the right section and we are talking about a TXT with ITS throttle. IF yes, the controller should flash 4 times green when powered up to indicate ITS program. If some other count of green flash the control is not set to your throttle type and that would be the cause of the error code

08-10-2017, 10:10 PM	#3
Kooterbrown9157 Not Yet Wild Join Date: Mar 2013 Location: Texas Posts: 6	Re: Alltrax controller Ok well I played the stupid game and found out I get the award for failing to plug in one of the wiring harness plugs. Guess what I have a working cart. Thanks Sent from my iPhone using Tapatalk

08-11-2017, 04:29 AM	#4
yurtle Gone Mad Join Date: Oct 2009 Location: Buford, GA Posts: 8,988	Re: Alltrax controller Assuming it's the 4 wire Molex connector from the throttle box, remember the location of this 14 year old connector. If you have problems in the future, look there. Its location make it prone to corrosion problems.

08-11-2017, 08:41 PM	#5
Kooterbrown9157 Not Yet Wild Join Date: Mar 2013 Location: Texas Posts: 6	Re: Alltrax controller Yes it was the Molex and due to ur knowledge with very little info clearly I will listen to ur advice thanks will lock away for the future Sent from my iPhone using Tapatalk

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08-11-2017, 08:58 PM	#6
yurtle Gone Mad Join Date: Oct 2009 Location: Buford, GA Posts: 8,988	Re: Alltrax controller That connector took me a while to troubleshoot, but once I found it, I found it caused me problems several times a year, I finally cut it off and soldered the wires, and used heat-shrink. If any of the two wires that connect to the throttle microswitch fail, the solenoid won't click. If any of the two ITS wires fail, the solenoid will click, but the controller won't know you're telling it to go.

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