Most of our current series of gas grill use a battery powered igniter. If your igniter won't light your grill, or won't make a clicking noise when you press the igniter button, the first thing to check is the battery. Depending on which model grill you own, the location of the battery, and the type used, can vary.
For Genesis II, Genesis II LX, Spirit, and Spirit II series models with front mounted control knobs, a AA battery is required, and it will be located on the left or right frame of the grill, in the igniter module.
The side burner on Genesis II LX models also use a AA battery, which can be found along the underside of the side burner, all the way at the back edge.
Genesis models with front mounted control knobs require a AA battery, and it is located behind the igniter button.
Genesis models (2007 to 2010) and Spirit models (2009 to 2012) with side mounted control knobs and require a AAA battery, which can be found underneath the igniter button, located on the right hand side control panel/side table.
Q 120, 220, 320, 1200, 2200, and 3200 models require a AAA battery, which can be found behind the igniter button.