whirlpool dryer won't heat up

[wrenfel]

i have already replaced igniter but it doesn't light

[RegUS_PatOff]

model nuber ?

[wrenfel]

it is a model #LGR3624JQ1

[RegUS_PatOff]

does the igniter come on for a few seconds, then go off, then go on again ?

what is the timing sequence, if it works at all?

[wrenfel]

The Ignitor Doesn't Come On At All

[RegUS_PatOff]

is / was the vent clogged ?

the igniter circuit goes through the "thermal fuse" #6 & a "high limit thermostat" #8 on the blower housing & through the centrifugal switch in the motor (motor must be running)

diagram (http://www3.sears.com/Paul/Leadimage.asp?productTypeID=0151200&brandID=1198&modelDesc=RESIDENTIAL%20DRYER&modelNumber=LGR3624JQ1&documentID=W0102056&documentTypeID=PLDM&documentClassCode=PM&titleType=BULKHEAD&titleID=00004&)

gotta go, i'll be back after 9pm

[wrenfel]

no , vent is cleaned . we vaccum it once a month.

[RegUS_PatOff]

you'd have to take some voltage measurements or check the continuity of the thermal fuse & high limit thermostat. (or jumper across each of them for TESTING ONLY)