I think JP is right but go to http://www.appliancepartspros.com and give it your model (LW8203W2 with PLW8203W2A OR B). Scroll to diagram 1 and view blowup.
If this works, please help. Open back of top panel and confirm color and destination of the wires to the pressure switch(the disc with transparent hose)--gray/black to terminal1? red/black to terminal 2? and two pink/blu wires to terminal 3? Also the three wires to the temperature switch--blue to L? orange to 4 and black to 3? Just can't find a wiring diagram.Thank you much
Srolot, November 2007