Vanning.com logo
Boxdin
Site Navigation


Advertisements
Recent Posts
Econoline trailer hitch
by WOHC. July 22nd 2018 5:57 am
Dr. Bob's Jokes Thread
by CatFish. July 21st 2018 9:19 pm
American Dajiban
by lukester. July 21st 2018 6:44 pm
Tonka Conversion Van Vintage 1970s Dodge - $70
by lukester. July 21st 2018 6:35 pm
1972 Beauville Sportvan 20
by lukester. July 21st 2018 6:30 pm
Canadian Van Clubs
by Callahan. July 21st 2018 11:50 am
Lowering 2nd Gen
by kookylukey. July 21st 2018 11:21 am
History of Vanning in Canada starting with Ontario
by Callahan. July 21st 2018 9:54 am
WANTED: Old Truckin' Magazines
by shaggy. July 21st 2018 9:42 am
1978 Ford E-150 Shorty
by oldskool73. July 20th 2018 1:57 pm
Featured Links
Vanning.Com is a an authorized Amsoil Dealer


Previous Thread
Next Thread
Print Thread
Rate Thread
1993 GMC Vandura Cruise Control #730458
December 07th 2017 1:58 am
December 07th 2017 1:58 am
Joined: Jul 2017
Posts: 11
Southwest Missouri
TheRooster Offline OP
stranger
TheRooster  Offline OP
stranger
Joined: Jul 2017
Posts: 11
Southwest Missouri
So my cruise control is not working. I have tried replacing the multi-switch to no avail. Any assistance in troubleshooting this will be greatly appreciated.

Thanks!


The Rooster
1993 GMC Vandura 2500
Re: 1993 GMC Vandura Cruise Control [Re: TheRooster] #730469
December 07th 2017 12:53 pm
December 07th 2017 12:53 pm
Joined: Feb 2002
Posts: 406
vanland Des Moines
Lionvan Offline
addict
Lionvan  Offline
addict
Joined: Feb 2002
Posts: 406
vanland Des Moines
Don't know for sure but a vacuum servo fixed my 90 Chevy. Got it from Rock Auto, way cheaper than the parts store. About all those Chevy GMC trucks are the same if you try a bone yard one.


[IMG]A foolish faith in authority is the worst enemy of truth. Question Authority.
Re: 1993 GMC Vandura Cruise Control [Re: TheRooster] #730473
December 07th 2017 2:50 pm
December 07th 2017 2:50 pm
Joined: Oct 2016
Posts: 189
Ohio
Gladiator Offline
member
Gladiator  Offline
member
Joined: Oct 2016
Posts: 189
Ohio
Inspect all the vacuum hose that runs from the intake manifold to the vacuum reservoir ball and hoses running to the cruise servo.

My 95 has electronic cruise servo but still uses the same hose for the hvac controls, one of the hoses was worn through.

[Linked Image]


1995 Emerald Green Chevy G20 350TBI Gladiator conversion
Re: 1993 GMC Vandura Cruise Control [Re: TheRooster] #730475
December 07th 2017 3:53 pm
December 07th 2017 3:53 pm
Joined: Nov 2013
Posts: 963
West Texas
W
Wedgy Offline
old hand
Wedgy  Offline
old hand
W
Joined: Nov 2013
Posts: 963
West Texas
Hey Roost, Welcome to the site!

My 90 G30 also has an inop CC. The Brake fuse must be good, and there is a brake module on the Driver's side above the battery. Mine is faulty, and throwing a code. The FSM has a dizzying diagnostic array of what may be the cause.
The switch is a weak link, but you got that so....

Hope you have luck finding the fault. Good Wrenching!


"Who New? Blue"
1990 Chevy G30 454
Church Van, maternity division

"Old Blue"
1988 Dodge B250

"Cabin Cruiser"
'94 Dodge B350 www.xplorermotorhome.com/
Xplorer MH model 230 230 hp MPI 360 LA Wedgy OD auto

Old vans never really die if we chose to let them live
Re: 1993 GMC Vandura Cruise Control [Re: TheRooster] #730603
December 11th 2017 5:04 pm
December 11th 2017 5:04 pm
Joined: Jul 2017
Posts: 11
Southwest Missouri
TheRooster Offline OP
stranger
TheRooster  Offline OP
stranger
Joined: Jul 2017
Posts: 11
Southwest Missouri
Thank you, guys! I will check the fuses and then the vacuum hoses and let you know what you find.


The Rooster
1993 GMC Vandura 2500

Moderated by  Astro 

Donate


Upcoming Events
discovery
Instagram Feed
Who's Online Now
0 registered members (), 0 guests, and 2 spiders.
Key: Admin, Global Mod, Mod
Newest Members
lowriderBernd, arod2051, kop, WOHC, GHF
10452 Registered Users
Top Posters(30 Days)
frscke1 62
Wedgy 43
MrHoney 41
Reed 31
Lee7673 20
Forum Statistics
Forums68
Topics34,526
Posts511,627
Members10,452
Most Online177
May 8th, 2013

Powered by UBB.threads™ PHP Forum Software 7.6.1.1
(Release build 20180111)
Page Time: 0.053s Queries: 15 (0.010s) Memory: 1.1015 MB (Peak: 1.7963 MB) Zlib enabled. Server Time: 2018-07-22 12:27:00 UTC