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11-04-2020, 05:31 PM
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#1
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Member
Brand: Thor Motor Coach
State: Texas
Posts: 62
THOR #20141
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Charging Center on 30.2 ACE
Our unit came with four USB receptacles labeled “charging station.” Right next to that there is a standard set of outlets. The outlets are hot. The four USB receptacles are not.
Breakers are all fine. Fuse summary indicates only “passenger and driver side receptacles.” If the 110 receptacles are working what might cause the four USB receptacles right next to them to not be hot?
Thanks for any help you can offer.
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11-04-2020, 06:12 PM
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#2
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Senior Member
Brand: Thor Motor Coach
Model: Axis 24.1
State: Connecticut
Posts: 1,798
THOR #20289
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Quote:
Originally Posted by KKV
Our unit came with four USB receptacles labeled “charging station.” Right next to that there is a standard set of outlets. The outlets are hot. The four USB receptacles are not.
Breakers are all fine. Fuse summary indicates only “passenger and driver side receptacles.” If the 110 receptacles are working what might cause the four USB receptacles right next to them to not be hot?
Thanks for any help you can offer.
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This should be a DC service normally controlled by a fuse, not a breaker. Have you checked the fuse?
David
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11-04-2020, 07:12 PM
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#3
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Site Team
Brand: Thor Motor Coach
Model: ACE 27.1
State: Florida
Posts: 14,390
THOR #7035
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This is a common Thor quality Control issue. They have wired the USB station backwards.
Remove it from the wall, verify you DO have 12 VDC on the incoming leads, swap the lead connections, test the USB ports, insert back into wall.
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Ted & Melinda
2016 ACE 27.1
2016 Chevy Sonic Toad - Selling
2020 Chevy Colorado Z71 Trail Runner Toad
2024 Chevrolet Trax 2RS - Soon 2B TOAD
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11-05-2020, 02:01 AM
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#4
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Member
Brand: Thor Motor Coach
Model: A.C.E. 30.2
State: North Carolina
Posts: 56
THOR #20774
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What year model 30.2 would this be??
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11-05-2020, 03:43 PM
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#5
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Member
Brand: Thor Motor Coach
Model: Ace 30.2
State: California
Posts: 41
THOR #9323
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The wires are backwards. Pull the USB plate off and reverse the wires.
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11-05-2020, 04:50 PM
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#6
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Member
Brand: Thor Motor Coach
State: Texas
Posts: 62
THOR #20141
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Quote:
Originally Posted by thirty.deuce
what year model 30.2 would this be??
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2017
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11-05-2020, 04:56 PM
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#7
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Member
Brand: Thor Motor Coach
State: Texas
Posts: 62
THOR #20141
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Quote:
Originally Posted by kletskop
The wires are backwards. Pull the USB plate off and reverse the wires.
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Thanks. So you suggest I swap black to gray supply and red to white? This photo is the current non working wiring.
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11-05-2020, 05:25 PM
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#8
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Member
Brand: Thor Motor Coach
Model: Ace 30.2
State: California
Posts: 41
THOR #9323
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I believe so. I can't remember exactly but you have the same problem we had. Its the one in the bedroom under the tv correct?
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11-05-2020, 07:31 PM
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#9
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Member
Brand: Thor Motor Coach
State: Texas
Posts: 62
THOR #20141
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Quote:
Originally Posted by kletskop
I believe so. I can't remember exactly but you have the same problem we had. Its the one in the bedroom under the tv correct?
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Yes. Under TV in bedroom. It seems both reds were tied to black and both blacks were tied to white. I just swapped them but no go.
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11-05-2020, 07:34 PM
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#10
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Member
Brand: Thor Motor Coach
State: Texas
Posts: 62
THOR #20141
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Quote:
Originally Posted by DavidEM
This should be a DC service normally controlled by a fuse, not a breaker. Have you checked the fuse?
David
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The fuse panel shows simply passenger side versus driver side. I tested the receptacle right next to the USB port. Receptacles hot. Ports are not.
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11-05-2020, 07:36 PM
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#11
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Member
Brand: Thor Motor Coach
State: Texas
Posts: 62
THOR #20141
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Quote:
Originally Posted by kkv
the fuse panel shows simply passenger side versus driver side. I tested the receptacle right next to the usb port. Receptacles hot. Ports are not.
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11-05-2020, 08:34 PM
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#12
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Site Team
Brand: Thor Motor Coach
Model: ACE 27.1
State: Florida
Posts: 14,390
THOR #7035
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Quote:
Originally Posted by KKV
The fuse panel shows simply passenger side versus driver side. I tested the receptacle right next to the USB port. Receptacles hot. Ports are not.
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The 120 VAC receptacle has nothing to do with the USB charging ports supplied by 12 VDC. Did you check for 12 VDC at the supply wires when you had it out?
__________________
Ted & Melinda
2016 ACE 27.1
2016 Chevy Sonic Toad - Selling
2020 Chevy Colorado Z71 Trail Runner Toad
2024 Chevrolet Trax 2RS - Soon 2B TOAD
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11-05-2020, 08:42 PM
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#13
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Site Team
Brand: Thor Motor Coach
Model: ACE 27.1
State: Florida
Posts: 14,390
THOR #7035
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Also, you can easily check your fuses in place with a voltmeter or test light. If you don't have one, hustle on down to Harbor Freight and get one of each, then goto Youtube University to learn how to use them. They are essential tools for owning an RV.
__________________
Ted & Melinda
2016 ACE 27.1
2016 Chevy Sonic Toad - Selling
2020 Chevy Colorado Z71 Trail Runner Toad
2024 Chevrolet Trax 2RS - Soon 2B TOAD
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11-05-2020, 09:45 PM
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#14
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Member
Brand: Thor Motor Coach
State: Texas
Posts: 62
THOR #20141
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Quote:
Originally Posted by 16ACE27
Also, you can easily check your fuses in place with a voltmeter or test light. If you don't have one, hustle on down to Harbor Freight and get one of each, then goto Youtube University to learn how to use them. They are essential tools for owning an RV.
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Thanks 16ACE27. Off to Harbor Freight. Wondering if there is no power to those leads what the cause is if I find now bad fuses. Thanks again. I appreciate it. KKV
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11-05-2020, 10:21 PM
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#15
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Member
Brand: Thor Motor Coach
Model: Ace 30.2
State: California
Posts: 41
THOR #9323
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Quote:
Originally Posted by KKV
Yes. Under TV in bedroom. It seems both reds were tied to black and both blacks were tied to white. I just swapped them but no go.
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Sorry I don't have our MH here right now and wont for a couple of weeks. When I get it back I will take a look and take a pix of the wires if you still need it. Hopefully some other people can take a pix for you and post it here soon. I know that lots of people had the same issue as you and I have/had.
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11-06-2020, 12:52 AM
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#16
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Senior Member
Brand: Keystone
Model: Sprinter
State: Florida
Posts: 1,422
THOR #15553
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Quote:
Originally Posted by KKV
The fuse panel shows simply passenger side versus driver side. I tested the receptacle right next to the USB port. Receptacles hot. Ports are not.
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receptacles are 120 volts. ports are 12 volts. Red is positive. Black is negative. you need a voltmeter.
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2011 Keystone Sprinter 323BHS. Retired Master Electrician. All Motor Homes are RV's. All RV's are not Motor Homes.
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11-06-2020, 01:47 AM
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#17
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Senior Member
Brand: Still Looking
Model: S.O.B.
State: Florida
Posts: 684
THOR #14543
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I'm curious to know if the ports ever worked for you. If they did and suddenly died, that would lead me to suspect either of two things: (1) a blown fuse somewhere in the circuit, or (2) defective ports.
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Ed
Some Other Brand w/2020 Jeep Gladiator Toad
Living The Dream in "God's Waiting Room"
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11-08-2020, 07:14 PM
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#18
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Member
Brand: Thor Motor Coach
State: Texas
Posts: 62
THOR #20141
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Quote:
Originally Posted by 16ACE27
The 120 VAC receptacle has nothing to do with the USB charging ports supplied by 12 VDC. Did you check for 12 VDC at the supply wires when you had it out?
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I did get a circuit tester and yes there is power coming from the leads. What are the chances the USB receptacle itself is faulty? I currently have both reds tied into white and both blacks tied into gray. If anyone sees something wrong with the photo here please shout out!
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11-08-2020, 07:15 PM
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#19
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Member
Brand: Thor Motor Coach
State: Texas
Posts: 62
THOR #20141
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Quote:
Originally Posted by Popfla
I'm curious to know if the ports ever worked for you. If they did and suddenly died, that would lead me to suspect either of two things: (1) a blown fuse somewhere in the circuit, or (2) defective ports.
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I just posted that I did get a circuit tester and supply is hot. I’m now wondering if the receptacle itself is faulty.
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12-01-2020, 06:05 AM
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#20
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Member
Brand: Thor Motor Coach
Model: Ace 30.2
State: California
Posts: 41
THOR #9323
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Quote:
Originally Posted by KKV
I did get a circuit tester and yes there is power coming from the leads. What are the chances the USB receptacle itself is faulty? I currently have both reds tied into white and both blacks tied into gray. If anyone sees something wrong with the photo here please shout out! Attachment 27072
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Just looked at my wires. It looks to me that yours are wired backwards as well. The picture I took is correct. This is after i switched the wires. 2 black wires to the white and 2 red wires to the grey
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