Messaged Inputs

Module messaging has increased over time and is becoming the standard for sending and receiving information required to operate the IC  . For a complete list of module messages with the message origination sources, refer to MODULE COMMUNICATIONS NETWORK .

Listed below is a partial list of status and information messages that the IC  requires from other vehicle inputs:

• ABS
  • Traction control
• Base brake system
  • Brake fluid level status
  • Parking brake status
• Lighting system
  • LH/RH turn
  • High beam
  • Door ajar
• Powertrain
  • Engine emission system
  • Engine rpm
  • Engine temperature
  • Tow haul status
  • Transmission range
  • Vehicle speed
• SRS 
• TPMS 
• Delayed accessory