Journey with Confidence RV GPS App RV Trip Planner RV LIFE Campground Reviews RV Maintenance Take a Speed Test Free 7 Day Trial ×
RV Trip Planning Discussions

Go Back   iRV2 Forums > POWER TRAIN GARAGE FORUMS > Cummins Engines
Click Here to Login
Join iRV2 Today

Mission Statement: Supporting thoughtful exchange of knowledge, values and experience among RV enthusiasts.
Reply
  This discussion is proudly sponsored by:
Please support our sponsors and let them know you heard about their products on iRV2
 
Thread Tools Search this Thread Display Modes
 
Old 08-17-2019, 08:21 PM   #1
Junior Member
 
Join Date: Apr 2019
Posts: 1
Adding a Carter Lift Pump 2001 Monaco ISC330

So I am adding an electric lift pump to my fuel delivery system. How do I find a proper place to tap into the 12 volt system? I need a circuit
that is key hot. I have a 30 amp relay kit.
Dave727 is offline   Reply With Quote
Join the #1 RV Forum Today - It's Totally Free!

iRV2.com RV Community - Are you about to start a new improvement on your RV or need some help with some maintenance? Do you need advice on what products to buy? Or maybe you can give others some advice? No matter where you fit in you'll find that iRV2 is a great community to join. Best of all it's totally FREE!

You are currently viewing our boards as a guest so you have limited access to our community. Please take the time to register and you will gain a lot of great new features including; the ability to participate in discussions, network with other RV owners, see fewer ads, upload photographs, create an RV blog, send private messages and so much, much more!

Old 08-17-2019, 09:02 PM   #2
TR4
Senior Member
 
TR4's Avatar
 
Join Date: May 2016
Location: San Francisco Bay Area, California
Posts: 950
If you have a electronic fan controller or “school bus pump”, you can get a 12v signal for your relay.

Bill
__________________
2003 Country Coach Intrigue 36'
Cummins ISL 400
TR4 is offline   Reply With Quote
Old 10-30-2019, 01:35 AM   #3
Registered User
 
Join Date: Jul 2014
Posts: 795
To Dave727: What did you do?

What type of FASS pump did you install and where did you install it?

If you installed your FASS pump by your fuel tank then I can't tell you where to find 12V-Switched power, but BigLar368 can. He has a Monaco and installed his FASS TS PUMP up front.

If you decide to install your FASS pump in the engine by, this is where I found a good 12V-Keyswitched source:

First thought I could tap in the the Bus Fuse Box that provides power my marker and tow lights. On my coach (a 2004 Itasca "Horizon" 40AD) this Bus-Box is located in the very last compartment that covers my side radiator. (Same compartment that has my Transmission Computer.) I has s piggyback mini-fuse ready to go and I thought this would be a "homerun." It wasn't.

Turns out that "IGN" fuse in this Bus-Box was "hot" all the time and not key-switched, which is what you need. So what did I do?

Reluctantly, I decided to tap into my 7-pin tow plug located by the license plate. However, with more than 8,000 miles on my FASS pump now I think I can report this is an good source for a switched-12V source; and the wire is 12 gauge too!

The 12V wire in our coach is that "Light-Pink Wire" on the right side of the picture.

Note: We did NOT cut this wire. We stripped a 1/4" of insulation off it and then wrapped the FASS "+" wire around it. Soldered it and tapped it up real good.

How did you install your FASS pump?

Note: We have a Itasce-Fr
Attached Thumbnails
Click image for larger version

Name:	12V-Keyswitch Source For FASS Pump.jpg
Views:	34
Size:	98.3 KB
ID:	265281  
imnprsd is offline   Reply With Quote
Reply

Tags
monaco



Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
05 Monaco ISC330 pulling Ram 4x4 - Too Heavy? bridluz Monaco Owner's Forum 10 01-25-2016 06:12 AM
AirDog Raptor, FASS or stock Carter lift pump noserider Cummins Engines 19 08-08-2015 07:26 PM
1999 Monaco Windsor ISC330 Fuel Pump Relay traveler999 Class A Motorhome Discussions 0 05-22-2014 12:08 PM
Cummins caps pump ISC330 DougW Newmar Owner's Forum 4 12-13-2013 11:33 AM
The Jimmy Carter years??? diandtom Just Conversation 7 05-19-2008 07:25 PM

» Featured Campgrounds

Reviews provided by


All times are GMT -6. The time now is 11:38 PM.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2023, vBulletin Solutions, Inc.