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cruise control not working

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  #106  
Old 11-17-2017, 02:59 PM
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That is what I have the 7.3 so I will take a look at it when I get off work this evening. Thanks for the reply and info.
 
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  #107  
Old 11-17-2017, 03:14 PM
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Originally Posted by Shorty Thompson
What was the last thing ?
There is a switch at the master cylinder.
Change the switch at the master cylinder with this kit:
https://www.ebay.com/itm/OEM-Genuine...NZAkcW&vxp=mtr
 
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  #108  
Old 11-17-2017, 03:18 PM
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Originally Posted by Shorty Thompson
I remember seeing it . I just don't know if I preformed it correctly. I did replace the brake like switch tonight to no avail. That didn't fix it . I think I need to say what I know what else that doesn't work. This " might " , help others help me .
Driver side window doesn't work
remote mirrors ( both ) don't work
cruise doesn't work
auxiliary brake box doesn't work
Oh ! And the overdrive off switch doesn't work.
Shorty,
I you haven't already done so, check and clean all the ground connections. Where the battery cables connect to the block first, then the grounds on the body in the engine compartment and then the ones in the interior. I believe there is one under the drivers side kick panel.
 
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  #109  
Old 11-17-2017, 05:55 PM
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Originally Posted by jimjokjv
There is a switch at the master cylinder.
Change the switch at the master cylinder with this kit:
https://www.ebay.com/itm/OEM-Genuine...NZAkcW&vxp=mtr
Bought it moments ago. Another switch being switched , lol .
 
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  #110  
Old 11-17-2017, 05:56 PM
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Okie dokie will do !
 
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  #111  
Old 11-18-2017, 06:10 AM
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Yes third brake light not working now I have to take camper shell off to be able to change it. This is going to be fun. And I hope this helps.
 
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  #112  
Old 11-19-2017, 11:35 AM
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2000 excursion v10 cruise not working
Hello guys and gals. Im at my whits end with this cruise. I got the truck and it had a bad clockspring so i replaced that and now my air bag light is out and the buttons are working. I run the static test and everything passes and the servo motor runs but when I take it out on the road the cruise does nothing, no lights or anything. Any ideas?
 
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  #113  
Old 11-20-2017, 07:41 AM
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Originally Posted by defarmer
Hello guys and gals. Im at my whits end with this cruise. I got the truck and it had a bad clockspring so i replaced that and now my air bag light is out and the buttons are working. I run the static test and everything passes and the servo motor runs but when I take it out on the road the cruise does nothing, no lights or anything. Any ideas?
Check to see if you are getting the VSS signal at the speed control module.
 
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  #114  
Old 11-20-2017, 02:11 PM
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" Check to see if you are getting the VSS signal at the speed control module. "

Im not sure how to do that. The only test I know how to do is the static test where you hold the off and turn the key on and so forth. That passes and the servo runs in and out.
 
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  #115  
Old 11-20-2017, 04:03 PM
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Originally Posted by defarmer
" Check to see if you are getting the VSS signal at the speed control module. "

Im not sure how to do that. The only test I know how to do is the static test where you hold the off and turn the key on and so forth. That passes and the servo runs in and out.
And the static test doesn't rely on a valid VSS signal, normal operation does.
 
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  #116  
Old 11-20-2017, 04:53 PM
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Originally Posted by projectSHO89
And the static test doesn't rely on a valid VSS signal, normal operation does.
Ok I understand that but I don’t know how to find if I have a valid vss signal or if it’s compromised. I have a new sender in the rearend. How do I test this? It sounds like it’s the most likely issue being that everything else seems to be ok. Thanks for you time.
 
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  #117  
Old 11-21-2017, 11:17 AM
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So if you change the pressure switch, do you have to bleed the brakes afterwards?
 
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  #118  
Old 11-21-2017, 05:13 PM
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good question !
 
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  #119  
Old 11-21-2017, 06:36 PM
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Nope, there's a Shrader-type valve under the switch.
 
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  #120  
Old 11-22-2017, 08:19 PM
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Got my brake switch today , be on this weekend
 
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