Anyone have a LS wiring diagram?

[Drewmon]

Hi, and thank you in advance. I'm looking for a wiring diagram for my LS tractor (XR4140HC). I'm sure some of the other models in the 3100 & 4100 series would be the same.

Thanks,
Drew

 

[alexsbuddy]

Sorry, mine is for 3000 series.

 

[Drewmon]

At this point I'd be willing to even look at 3000 series. At least it may get me started in the right direction. Would you share that info with me?

Thanks,
Drew

 

[George2615]

Which section are you looking for. What do you need to work on. There are many wiring diagrams and 70 pages in the 3000 series electrical section.
If you are having electrical problems they should be under warranty.

 

[Drewmon]

I'm looking for the dash, key, ingnition wiring. Not. Any issues, just adding an auto start remote system.

 

[alexsbuddy]

Drewmon, sent you a message.

 

[George2615]

If adding a remote start make sure the remote start has a delay function to allow the glow plugs to warm up before cranking it over. I don't know of any automotive remote start kits that have a delay for such purpose. Maybe they exist but I haven't seen one.

Also PM Sent to Drewmon

 

[Drewmon]

The unit I have is designed for diesel systems and has either a programmable delay or connects to the glow plug light to sense when the plugs are ready for use. Thank you

 

[jdom84]

My Cummins Ram Truck came with remote start with a 5 second or so delay, but it uses a air grid type heater rather than plugs and the grid heats up way faster then any glow plugs I've ever had experience with. I always wondered why more diesel engines dont use the intake air heaters.

 

[Drewmon]

Well I have to say thank you, I was able to install the remote start system without any issues. Works awesome. I'll be doing a write up soon if anyone is interested. Took me about 3 hrs, but that included finding all the connectors and wiring. In my write up I'll include location and wiring colors to make it easier for others. Thanks again.

 

[alexsbuddy]

Hey, that's great.

 

[Kc8ehd]

Yes I do...looks like you no longer need it

 

[Drewmon]

Yes I do...looks like you no longer need it

I actually could still use it. I知 still trying to track down a couple other wires. If you don稚 mind sharing, I壇 really appreciate that.

 

[Kc8ehd]

It's a foldout page in service manual , may be able to post a couple of pictures if that would help

 

[Kc8ehd]

4100 series

 

[Drewmon]

That would be GREAT

 

[George2615]

Unless KC8EHD has the manual for the 4100 series I believe the manual for his 4040 will be different. Tractor may be similar but different engines.

 

[Kc8ehd]

Think George is probably right ..just checked ..my service manual is for XR4000 series

 

[hturner12]

The parts manual has a limited one

 

[freemurray101]

I have a LS tractor model S3010 ... do you have the wiring diagram for the starter, etc... I cannot get mine to start with the key... I just had the starter rebuilt... thank you in advance.... the service manual looks like $300 ouch!!