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

Signal Names With I



I-BUS I Bus
I/K-Bus I Bus or K Bus
IB Load Signal, Interior Lights
IFBH Current, Power Window, Passenger-S., Rear
IFFH Current, Power Window, Driver-Side, Rear
IKEFUE- Analog Ground, IKE Sensor
INRS Passenger-Compartment Sensor
INRS2 Passenger-Compartment Sensor 2
IP Relay, Windshield Intensive-Cleaning Pump
IPA Feedback, Actuator Potentiometer
ITSAL+ ITS Airbag, Left, Positive
ITSAL- ITS Airbag, Left, Negative
ITSAR+ ITS Airbag, Right, Positive
ITSAR- ITS Airbag, Right, Negative