Hyundai Elantra: Body Control Module (BCM). Specifications - BCM (Body Control Module) - Body Electrical System - Hyundai Elantra HD 2006Ц2010 Service ManualHyundai Elantra: Body Control Module (BCM). Specifications

Specifications

Item
Requirement
Remark
Rated voltage
DC 12V
Shall activate normally in these range.
Operating voltage range
DC 9 ~ 16V
Operating temperature range
-30∞C ~ +80∞C
storage temperature range
-40∞C ~ +85∞C
Max humidity in use
95%

High voltage resistance
24V

Insulation resistance
100Mohm or more
(measured with 500V MEGGER)
Specify as well as parts that insulation like PCB, moisture-proof COATING is required
Dark Current
Max 4mA (KEYLESS)
Max 3mA (NON-KEYLESS)
Measure when the state, all output loads are OFF and there are no Input SW(including TX operation) changes, continues 2sec.
Voltage drop
1.2V or less
Output terminals for TAIL LAMP RELAY, DRL, POWER WINDOW RELAY, SAFETY POWER WINDOW, BURGLAR ALARM RELAY shall be 2.0V or less

Rated Load
Item
Rated load
Room lamp
DC 12V 21W (LAMP load)
Key hole illumination
DC 12V 2W (LAMP load)
Seat belt indicator
DC 12V 1.2W (LED load)
Door lock relay
DC 12V 200mA (Inductive load)
Door unlock relay
DC 12V 200mA (Inductive load)
Drive door unlock relay
DC 12V 200mA (Inductive load)
Hazard relay
DC 12V 200mA (Inductive load)
Start inhibit relay
DC 12V 200mA (Inductive load)
Power window relay
DC 12V 200mA (Inductive load)
Wiper relay
DC 12V 200mA (Inductive load)
Defogger relay
DC 12V 200mA (Inductive load)
Trunk release relay
DC 12V 200mA (Inductive load)
Tail lamp relay
DC 12V 200mA (Inductive load)
Head lamp relay
DC 12V 200mA (Inductive load)
Front deicer relay
DC 12V 200mA (Inductive load)
Horn relay
DC 12V 200mA (Inductive load)