Operation CHARM: Car repair manuals for everyone.
Home >> Hyundai >> 2005 >> Elantra L4-2.0L >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Body Control Module >> Description and Operation >> Circuit Description
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Circuit Description

CIRCUIT DESCRIPTION

The 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 and Fuse 2 supply battery voltage to the module with the ignition switch in ON, ON or START.
pro multis · About Operation CHARM