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loss of odometer,abs light on,brake lite on http://www.lostjeeps.com/forum/phpBB3/viewtopic.php?f=5&t=88479 |
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Author: | wa9ylp [ Tue May 08, 2018 8:28 pm ] |
Post subject: | loss of odometer,abs light on,brake lite on |
While changing motor mounts I removed the skid plate,I thought there might be better cooling of the pan so I did not re install it. Now I think this was not the case, driving yesterday in 80deg temp the subject line conditions happened. If you let things cool down a bit and start driving the condition goes away but returns in few miles. Today I re installed the skid plate. The problem reappeared . Looking under the vehicle I think the skid plate deflects hot air away from the transmission were the speed sensors are located. It appears that there are two speed sensors one for speedometer and another for odometer and other functions. I do not lose speedometer or tach functions only odometer regular and trip . I wonder if I could have damaged a sensor on the transmission one of them is about two inches from the exhaust pipe. Any ideas? Thank you for the help with my previous post of lifting motor for motor mount removal. Don H |
Author: | Sir Sam [ Tue May 08, 2018 8:59 pm ] |
Post subject: | Re: loss of odometer,abs light on,brake lite on |
This will happen when the ABS modules loses a speed signal from one of the sensors. 2005 has 3, 2 front, 1 rear 2006 has 4, 2 front 2 rear. If a 2005 I would suggest looking at the rear speed sensor on the top of the differetial, and check the wiring, this is a common failure and has the exact same symptoms you describe, in fact my 2005 has this issue right now, and its gotten worse since weather warmed up. The front sensors loosing connection can also do this, as well as both rears in the 2006. Check the wiring and check for loose connections etc related to the speed sensors. |
Author: | flash7210 [ Tue May 08, 2018 9:01 pm ] |
Post subject: | Re: loss of odometer,abs light on,brake lite on |
Its a bad ABS sensor. Exactly which one, I dont know. But its definitely an ABS sensor. |
Author: | wa9ylp [ Mon May 14, 2018 6:26 pm ] |
Post subject: | Re: loss of odometer,abs light on,brake lite on |
Sir Sam Thank you for your suggestion. One of the wires to the rear diff speed sensor was broken about a quarter of an inch out side of the connector, I was able to strip the wire back an solder the connection I coated it with liquid tape (for what good it will do) All is now good! Thanks Flash7210 This problem definitely had nothing to do with with a abs sensor,but thanks any way. Don H By the way Crysler wants $38,00 for a connector kit to repair this. Crook's |
Author: | Sir Sam [ Tue May 15, 2018 12:35 am ] |
Post subject: | Re: loss of odometer,abs light on,brake lite on |
wa9ylp wrote: Sir Sam Thank you for your suggestion. One of the wires to the rear diff speed sensor was broken about a quarter of an inch out side of the connector, I was able to strip the wire back an solder the connection I coated it with liquid tape (for what good it will do) All is now good! Thanks Flash7210 This problem definitely had nothing to do with with a abs sensor,but thanks any way. Don H By the way Crysler wants $38,00 for a connector kit to repair this. Crook's Autozone has repair connectors for about $21 each, you can also find them online cheaper. |
Author: | flash7210 [ Tue May 15, 2018 9:17 am ] |
Post subject: | Re: loss of odometer,abs light on,brake lite on |
wa9ylp wrote: Flash7210 This problem definitely had nothing to do with with a abs sensor,but thanks any way. Don H By the way Crysler wants $38,00 for a connector kit to repair this. Crook's The ABS sensor uses wheel speed sensors. On a 2005, there are two in the front and one on the rear axle. So, the rear diff speed sensor IS a ABS sensor. |
Author: | WWDiesel [ Tue May 15, 2018 11:09 am ] |
Post subject: | Re: loss of odometer,abs light on,brake lite on |
Find any Mopar Connection Repair Kit:> http://connectors.dcctools.com/home.htm REAR WHEEL SPEED SENSOR - BLACK 2 WAY Full Repair Kit: 05013995AA $24 on Amazon:> https://www.amazon.com/Mopar-Wiring-2-W ... B00F6E77TW |
Author: | MM53 [ Sat May 19, 2018 5:39 am ] |
Post subject: | Re: loss of odometer,abs light on,brake lite on |
thank for the help I am having the same problem |
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