Dynamic Laser Cruise Control System

CRUISE CONTROL: DYNAMIC LASER CRUISE CONTROL SYSTEM:

TERMINALS OF ECU

1. CHECK DISTANCE CONTROL ECU













(a) Reference: waveform 1
- Terminal: LRDD - GND
- Gauge set: 2 V/DIV, 10 msec./DIV
- Condition: Ignition switch ON





(b) Reference: waveform 2
- Terminal: LRRD - GND
- Gauge set: 2 V/DIV, 5 msec./DIV
- Condition: Ignition switch ON

2. CHECK HYBRID VEHICLE CONTROL ECU









If the value is not within the standard range, some defects on the vehicle are suspected.
3. CHECK LASER SENSOR













(a) Reference: waveform 1
- Terminal: LRDD - SGND
- Gauge set: 2 V/DIV, 10 msec./DIV
- Condition: Ignition switch ON





(b) Reference: waveform 2
- Terminal: LRRD - SGND
- Gauge set: 2 V/DIV, 5 msec./DIV
- Condition: Ignition switch ON