toe heater in 2000 LXI

[luckyron1]

the wife commented that the toe heater in the bath/hallway was cycling on/off
for short periods. i checked it out, and, for the 1st time, i noticed that the
orange lite on the front of the heater is lit when the heater isn't blowing, and
is off when it is blowing. thinking that the thermostat was set too low i
turned it up to the max and it still cycles on/off for short periods. i.e. 10
or so seconds per cycle. it's the original heater. anybody?

ron & ruth

2000 LXI in SPI