Disassemble entire dryer & start tracing circuits terminal block to timer to temp switches to motor (it works) to all points in between, Checking both continuity & Live wire. A few (ouch) jolts (volts). finally at upper limit hot wire from timer Hot at timer dead at insulated spade terminal at upper high limit switch. Re crimp spade & drying cooking like it was nothing.
1.5 hours with customer looking at me like I did not know what i was doing (kinda wondered myself) but perserverance prevailed. Charge $80 no parts installed, customer got a vacuumed out unit in the process. Think I charged enough, Diagnostic charge is $75 Flat. $5 for the crimp. Kinda think I should have collected $100. Your input.
Edited by Patricio, 05 June 2012 - 11:38 PM.