Dynamic Radar Cruise Control System

CRUISE CONTROL: DYNAMIC RADAR CRUISE CONTROL SYSTEM: TERMINALS OF ECU

1. CHECK DISTANCE CONTROL ECU









(a) Reference: waveform 1





HINT
* Terminal: J17-22 (LRDD) - J17-10 (SGND)
* Gauge set: 2 V/DIV., 10 msec./DIV.
* Condition: Engine switch on (IG)

(b) Reference: waveform 2





HINT
* Terminal: J17-23 (LRRD) - J17-10 (SGND)
* Gauge set: 2 V/DIV., 5 msec./DIV.
* Condition: Engine switch on (IG)

2. CHECK ECM (for 2UR-GSE)









If the value is not within the specified range, the ECM may have a malfunction.