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John Deere 1330se Snowblower – Wiring Harness for the Auger Group


I created this wiring diagram for the auger group due to the fact that John Deere never published a service manual for my John Deere 1330se snowblower.

Although this is *not* a wiring schematic, all connections shown are from a fully working 1330se, meaning all electrical devices like lights, deflector / chute motors and heated grip connections are accurate.

If you arrived on this via search engine, click here to visit my John Deere 1330se Snowthrower Resource page


If you have happen to have additional information that are not here, and if you would like to share it among other John Deere 1330se snow thrower owners, please send me a message or leave a comment.

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Thank you!



Tuesday 30th of January 2024

Kevin, I really appreciate your website(s) for 1330 se. Thank you. Howard Warriner


Friday 3rd of March 2023

Do you know if there is a fuse in the wiring harness somewhere? I get power coming from black wire coming from stator and power coming out of regulator but the lights and all electric controls do not function

The Ultimate Resource Guide for John Deere 1330SE Snowblower —

Sunday 31st of January 2021

[…] Wiring Diagram – Auger Group (link to post) […]


Saturday 18th of November 2017

Trying to find the electric snap connector part between the chute motor and the control arm wiring harness (white connector). My old chute motor and the integrated 90 deg connector that terminated right at the chute motor. Any ideas? Thanks


Wednesday 22nd of November 2017

@ Simon-

I believe they are called pin & socket connectors. I don't believe you can purchase OEM parts.

You can probably use something like this one as substitute. If you buy something else, just make sure it is waterproof.


Granville Offrey

Monday 30th of October 2017

Please help


Monday 30th of October 2017

@ Granville-

Can you be bit more specific?