Blower motor switch. self repaired for under $20.00. no other problems at all. excellent build and quality.
At 55 I've owned lots of new trucks and cars. this ranks #1 in fun and value. windy days I leave it home.
The last Jeep CJ7 rolled off the line in 1986. You've got a Wrangler TK.
No, he has a Wrangler TJ. Certainly not a CJ.