463834703 • 27
Troubleshooting - Electronic Ignition System
Problem
No sparks appear at
any electrodes when
ignition button is
pushed; no noise can
be heard from spark
module.
No sparks appear at
any electrodes when
ignition button is
pushed; noise CAN be
heard from spark
module.
Sparks are present but
not at all electrodes
and/or not at full
strength.
Possible Cause
• Battery not installed
properly.
• Dead battery.
• Button assembly not
installed properly.
• Faulty spark module.
• Output lead
connections not
complete.
• Output lead
connections not
complete.
• Arcing to grill away
from burner(s).
• Weak battery.
• Electrodes are wet.
• Electrodes cracked or
broken “sparks at
crack”.
Prevention/Solution
• Install battery (make sure that “+” and “—” connectors
are oriented correctly, with “+” end down and “—” end
up.)
• Replace battery with new AAA-size alkaline battery.
• Unscrew button cap assembly and reinstall, making sure
threads are aligned and engaged fully.
• Replace spark module assembly.
• Remove and reconnect all output connections at module
and electrodes.
• Remove and reconnect all output connections at module
and electrodes.
• If sparks are observed other than from burner(s), wire
insulation may be damaged. Replace wires.
• Replace battery with a new AAA-size alkaline battery.
• Use paper towel to remove moisture.
• Replace cracked or broken electrodes.
Check Procedure
• Check battery
orientation.
• Has battery been
used previously?
• Check to insure
threads are properly
engaged. Button
should travel up and
down without binding.
• If no sparks are
generated with new
battery and good wire
connections, module
is faulty.
• Are output
connections on and
tight?
• Are output
connections on and
tight?
• If possible, observe
grill in dark location.
Operate ignition
system and look for
arcing between
output wires and grill
frame.
• All sparks present but
weak or at slow rate.
• Has moisture
accumulated on
electrode and/or in
burner ports.
• Inspect electrodes for
cracks.