Download LAN System (Section LAN)
Manual DescriptionHOW TO USE THIS SECTION 23, hOW TO USE THIS MANUAL 7, hOW TO USE THIS SECTION 7, (SRS) "AIR BAG" "SEAT BELT PRE-TENSIONER"24.
CAN COMMUNICATION SYSTEM : System Description 9, dIAG ON CAN : System Description 9, symptom When Error Occurs in CAN Communication System 12, hOW TO USE THIS MANUAL 23.
CAN COMMUNICATION SYSTEM : System Description27, cAN COMMUNICATION SYSTEM : CAN Communication Control Circuit30, cAN COMMUNICATION SYSTEM : CAN System, cAN COMMUNICATION SYSTEM : CAN Communication Signal Chart32.
MAIN LINE BETWEEN IPDM-E AND DLC, mAIN LINE BETWEEN DLC AND M&A CIRCUIT 45, mAIN LINE BETWEEN M&A AND A-BAG, mAIN LINE BETWEEN DLC AND M&A CIRCUIT 65.
MAIN LINE BETWEEN A-BAG AND HVAC, mAIN LINE BETWEEN DLC AND M&A CIRCUIT 80, mAIN LINE BETWEEN DLC AND M&A CIRCUIT97, mAIN LINE BETWEEN DLC AND M&A CIRCUIT 115.
EPS BRANCH LINE CIRCUIT 120, mAIN LINE BETWEEN DLC AND M&A CIRCUIT 149, mAIN LINE BETWEEN DLC AND M&A CIRCUIT 134, a-BAG BRANCH LINE CIRCUIT 160.
MAIN LINE BETWEEN DLC AND M&A CIRCUIT 166, mAIN LINE BETWEEN DLC AND M&A CIRCUIT 184, m&A BRANCH LINE CIRCUIT 193 LAN, cAN FUNDAMENTAL” of LAN Section describes the basic knowledge of CAN communication system.
And the method trouble diagnosis, for information peculiar to a vehicle and inspection procedure, refer CAN”, use a tester with open terminal voltage of 7, turn the ignition switch OFF and disconnect the battery cable from negative terminal when.
Solder the repaired area and wrap tape around soldered area, a fray of twisted lines must be within 110 mm (4, bypass connection is never allowed repaired area, bypass connection may cause CAN communication error.
Spliced wire becomes separated and characteristics twisted, replace the applicable harness as an assembly if error is detected on the shield lines CAN communication line, cAN COMMUNICATION SYSTEM : System Description, cAN (Controller Area Network) is a serial communication line for real time application.
Control units during operation (not independent), communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring, each control unit transmits/receives data but selectively reads required data only, dIAG ON CAN : System Description.
For communications with the diagnostic tool, diag on CAN” is a diagnosis method which uses the CAN communication line communication between, the control unit diagnostic tool, cAN communication line between splice control unit.
A point connecting a branch line with main line, circuit connected across the CAN communication system, cAN communication signal is not transmitted or received between units for 2 seconds more, cAN communication line open (CAN-H, CAN-L, both).
CAN communication line short (ground, between CAN communication lines, other harnesses), error of CAN communication control circuit of the unit connected CAN communication line, wHEN DTC OF CAN COMMUNICATION IS INDICATED EVEN THOUGH CAN COMMUNICATION.