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YES IT DOES but does it mean that if i were to make sure and check if the pcb was actually sending that 5v to the thermistor would i pull out that thermistore harness from the board and messure pin accross pin 10 and 12 on the board itself to check for 5v or would i be more concerened with voltage drop as you mentioned above and leave the thermistore harness contected to the board and go ahead and insert my probs somehow(if feasible) to pin 10 and 12 in (while the thermister is still connected to the board) in order to measure the voltage drop?
besides as long as the appliance is pluged in getting power from the receptacle does the pcb sending that 5v output at all times i mean nonsonstop ?
secondly since if i were to check the themistor separatly i can do that by taking a mesurement of resistance in a certain temprture and compare it to the specs.
if i pull out the themistor’s harness and measure the pcb’s pin 10 and 12 for 5v and and check if the themistor resistance in a certian temeture comply with the specs it mean that every thing is ok and operational as far as the thermistor’s conncerned.
i other words would it be necessry to check the 5v the pcb via pins 10 and 12 with my multimeter to verify that the pcb is doing what its supposed to be doing?
thirdly why there are some ports on the pcb has 12v pin and some of them dosent(for example FZ-MOTOR FAN,R-FAN MOTOR,ICE PIPE WATER HEATER) why do the have another pin labbled 12v and FZ SENSOR dosent?
