Jenn-Air JED8430 Electric Cooktop "201595d" Questions

I need a manual for a Jenn-air cooktop PN 201595D This cooktop is from the early 1980s. Power to one of the burners causes the burner to heat a bit then fade, Can raise the setting and problem repeats

I need a wiring diagram hook up for a Jenn air 201595D Range top & also for a GE Double oven JKP36G0D1B0 Cook top manuals and installation. ...