Apparently John Deere never published a Technical / Service Manual for this particular model (confirmed by my local John Deere dealer), which makes it tough for people to troubleshoot their snowblowers, especially if bought used.
So I did a quick trace of the “wiring harness” from my fully operational John Deere 1330se.
Obviously, this is not a schematic of any sort, but I am hopeful that this diagram is helpful to someone troubleshooting his or her 1330se.
If you found this wiring diagram to be inaccurate, or have additional information you would like to share, please leave a comment below.
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