Dynamic Radar Cruise Control System

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

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.