Seat Belt Reminder Lamp: Description and Operation

The Generic Electronic Module (GEM) and Central Timer Module (CTM) control the following warnings and chimes:
^ Driver safety belt not fastened (warning lamp and repetitive chime).

The following four distinct chime rates are used to indicate warning:
^ Safety belt warning chime is one chime per second.

Safety Belt Warning Chime
The safety belt warning chime warns that the safety belt is not fastened. The safety belt warning chime will sound when the driver safety belt is not fastened when the ignition switch is turned from the OFF/LOCK or ACC to the RUN or START position.

The safety belt warning chime will stop sounding when:
^ The safety belt is fastened.
^ The ignition switch is switched from the RUN or START to the OFF/LOCK or ACC position.
^ The chime has sounded for six seconds.

The safety belt warning chime inputs are:
^ Ignition switch START position (battery potential on the START [clutch depressed] input).
^ Ignition switch RUN position (battery potential on RUN and RUN/ACC inputs).
^ Driver safety belt switch (grounded when not fastened, open circuit when fastened).

Safety Belt Warning Lamp
The safety belt warning lamp warns that the safety belt is not fastened. The safety belt warning lamp illuminates when it is grounded and turns off when the circuit is open. The safety belt warning lamp will illuminate when the safety belt is not fastened and the ignition switch is turned from the OFF/LOCK or ACC to the RUN or START position.

The safety belt warning lamp will turn off when:
^ The safety belt is fastened.
^ The ignition switch is switched from the RUN or START to the OFF/LOCK or ACC position.
^ After the lamp is illuminated for 61 seconds.

The safety belt warning lamp inputs are:
^ Ignition switch START position (battery potential when in START).
^ Ignition switch RUN position (battery potential on both RUN and RUN/ACC inputs).
^ Driver safety belt switch (grounded when not fastened, open circuit when fastened).