New Holland TS100 radio wiring

[wastarr03]

Hey all,

Trying to figure out wiring on my 2001 ts100 to put in a new radio just can’t seem to find a firing diagram online. It’s got a grey and tan color plug one with 4 wire the other with 3 and not sure what wires are used for if i go to try and wire in a new radio. Any help would be greatly appreciated!

 

[Roadworthy]

I have no clue what you've got but a wiring diagram would be a great thing to have. That said, I'm going to guess the four wire connector is for speakers. You can probably determine which wire is which with the help of an ohmmeter. If that works out I'll guess the three wire plug is for power. One wire is probably hot when the key is on, one when the lights are on, and the third wire is the ground return. There are no standard color codes - they vary by manufacturer, and even by year and model. Good luck.