Operation CHARM: Car repair manuals for everyone.
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

Battery: Specifications

Ignition-Off Draw 0.005 to 0.030 amperes

Ignition-Off Draw (IOD) Table

Stuck relay 0.25 amperes
Illuminated bulb 0.25 - 1 amperes
Radio Memory 1 - 4 milliamperes
BCM 8.0 milliamperes
Trunk Solenoid Stuck On 0.5 amperes


Module Amperage Table


BCM-Lamps 3.0 amperes
PCM 4.0 amperes
BCM-Microprocessor 0.60 - 1.3 milliamperes
SKIM 0.60 - 7.0 milliamperes
EATX 0.60 - 0.8 milliamperes
SCTM 0.400 - 1.5 milliamperes