RV Wiring diagram (white board diagram).

[Tumbleweed99]

Swampy,
Nice diagram! I've been educating myself about my power system 12V/120V on my 202 Precept. Do you know of a similar diagram for my coach? (50amp, 220V = 2 legs of 120V)
Thanks!
DanL

[Vicr]

That diagram is highly flawed and should be taken down.

[EA37TS]

Originally Posted by Tumbleweed99

Swampy,
Nice diagram! I've been educating myself about my power system 12V/120V on my 202 Precept. Do you know of a similar diagram for my coach? (50amp, 220V = 2 legs of 120V)
Thanks!
DanL

Have you requested the electrical diagrams from Jayco?

[Tumbleweed99]

Originally Posted by EA37TS

Have you requested the electrical diagrams from Jayco?

Hello,
No, I did not know that I could do that. However, I was scanning the posts when I found your diagram, while I was looking for posts regarding the "Main Switch" rocker switch. The momentary switch is located down low near the entry steps. I am not sure if this actually is a battery disconnect. Also, I would like to know where the solenoid/relay is located in case I need to service it. I've been going through my RV with a labeler, working on identifying as many serviceable parts as possible.
Thanks! Love this forum!
DanL

[pc35]

Thank spike 99 you did a gréât job by drawing diagram you draw will help me as i ´m not very good in electrial

[unzinators]

Spike 99. Question for you. While towing my Jeep to NY the lights on the toad stopped working. I’m thinking maybe the fuse? Which fuse would it be if you know. I see an emerg brake fuse for a toad on your diagram but nothing that powers the blinkers and break lights. Thanks

[Wtcecil1963]

HELP. I have 05/2019 Jayco slx and am having some very hard times finding out where my invertor is and how to replace it. It's under warranty so do I have to take it in to get it replaced and should I?

[Vicr]

Originally Posted by Wtcecil1963

HELP. I have 05/2019 Jayco slx and am having some very hard times finding out where my invertor is and how to replace it. It's under warranty so do I have to take it in to get it replaced and should I?

Do you mean Converter? I don't think your TT is equipt with an Inverter, at least it's not listed on Jayco's website.

[Bayougirl]

Do you have this for a 50amp, 2007 Jayco Seneca, Super C?

[Sparkey]

Thank you very much I appreciate it even eight years later still helping

[pc35]

i don't see the water pump?

[TomC_AZ]

Thank you for posting this! I have used it as a base and updated it a little for my 166fbs.

Also posting it here is a MS Publisher format file in case anyone else wants to customize for their trailer.

[RichardS]

Originally Posted by Spike99

.

Recently, I've been seeing a few questions about 110/120V and 12V wiring questions. "What powers what and how a `customized` Power Converter can be installed?" type questions. With shared info from their many replies, I created a little diagram. Some folks (like me) understand white board diagrams much better then text words. Hopefully, the below diagram helps others as well.

Also: If below diagram can be improved (or corrected), please send me a PM (Private MSG). I'll update my MASTER with needed corrections / improvements and with Forum's Admin's help, update this thread.

thanks.

Is this still the same for a 2017 29MV class C? This diagram is 10 years old and the private seller gave me the impression that ALL 110 sockets were connected to the inverter.
Thanx

[Batteryman]

I have a new 2023 JAYCO WhiteHawk 27RB I picked up on Saturday. When I got home on Sunday and tried turning some lights and other items on inside the TT with only running the battery, I had no power. I made sure the battery disconnect was on and checked all my breakers and still nothing. I bypassed the battery disconnect and still no power. I’m guessing I may have a blown fuse somewhere between the battery and switch, but I can’t find one anywhere. Does anyone know if there is a fuse and if so, where would it be located?

[Bill Johnson]

If no one answers this post is 11 years old. I bet if you make a new post many people on here can help you right away