WIRING DIAGRAM - DISTANCE CONTROL ASSIST
For connector terminal arrangements, harness layouts, and alphabets in a "diamond-shaped" symbol (option abbreviation; if not described in wiring diagram), refer to " CONNECTOR INFORMATION ".
Scheme 51
Scheme 52
Scheme 53
Fail-Safe
If a malfunction occurs in the system, a chime sounds a beep, and ICC sensor integrated unit cancels the control. Then the ICC system warning lamp in the combination meter illuminates.
For connector terminal arrangements, harness layouts, and alphabets in a "diamond-shaped" symbol (option abbreviation; if not described in wiring diagram), refer to " CONNECTOR INFORMATION ".
Precautions For Harness Repair
ITS communication uses a twisted pair line. Be careful when repairing it.
Scheme 54
- Solder the repaired area and wrap tape around the soldered area. NOTE: A fray of twisted lines must be within 110 mm (4.33 in).
- Bypass connection is never allowed at the repaired area.
Note. Bypass connection may cause ITS communication error. The spliced wire becomes separated and the characteristics of twisted line are lost.
