Intelligent Cruise Control

U1000 CAN COMM CIRCUIT

Description
- CAN communication is a multiplex communication system. This enables it to transmit and receive many communication signals at high speed by connecting control units with two communication lines (CAN-H and CAN-L).
- Control units on the CAN network transmit signals with CAN communication control circuit in the control unit and receive only necessary signals from other control units for various controls. Refer to LAN-27, "CAN Communication Signal Chart". CAN Communication Signal Chart
- CAN communication lines adopt twisted-pair line style (two lines twisted) for noise immunity.

DTC Logic

DTC DETECTION LOGIC






Diagnosis Procedure

Step 1: