ETACS (Electronic Time and Alarm Control System)
Circuit DescriptionThe Electronic Time and Alarm Control Module (ETACM) controls the front wiper & washer, siren, power door lock, courtesy and trunk lamps, rear window defogger & outside mirror defogger, B/Alarm, delay out room lamp, door warning, seat belt warning, ignition key hole illumination, door key hole illumination, and so on.
The module receives battery voltage at all times from fuse 25, Fuse 24, fuse 2 supplies battery voltage to the module with the ignition switch in ON, ON or START For details on the use of the various inputs and outputs, see the system indicated in the schematic diagram.