Alliance Laundry Systems CA050L - No Main Burner Flame, Igniter Does Not Spark

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Troubleshooting
20.No Main Burner Flame, Igniter Does Not Spark
No main burner
flame, igniter
does not spark
Is igniter
sparking?
Is IEI
control in
safety
lockout?
Non-CE and
non-Australian models:
Open and close door.
CE and Australian models:
Press and hold reset button
until light goes out on the
button.
Is resistance of
high voltage lead
greater than
25,000 Ohms or
less than 5,000
Ohms?
Replace high
voltage lead.
Is igniter gap
not 5/32 in.
(.397 cm) or is
ceramic
cracked?
TMB2326S
Re-gap or
replace
igniter.
Replace
IEI control.
Is green wire
from IEI
control
connected to
ground
terminal?
Connect green
wire to ground
terminal.
Is gas
shut-off
valve
open?
Open gas shut-
off valve.
Is there 24 volts
present on
white/black wire
from IEI control?
Check gas
valve coils.
Replace as
required.
Replace IEI
control.
No No
Yes
No
Yes
No
Yes
Yes
No
Yes
No
Yes
No
Yes
TMB2326S