Check whether A/S target is used while calibration is carried out.
LDWS Board Division | Distance(mm) | |
Target | Square Size(H,V) | H: 50, V: 50 |
Size(H,V) | H:1000, V: 300 | |
Ground to Target's top Distance | 1850 | |
Ground to Target's bottom Distance | 900 | |
Target to Camera Distance | 1565 | |
Have A/S target been used on calibration?
 | ▶ Go to "LDWS camera lens' vision field Inspection" procedue. |
 | ▶ Use specified A/S target and re-do calibration then, go to "Verification of Vehicle Repair" procedure. |
Check if the lens cap of LDWS is removed.
Fig.1) Lens cap
Fig.2) Lens' vision field
Check LDWS lens' vision field.
- This fault may be caused by being contaminated by a foreign material in the lens' vision field.
- If the lens is dirty, clean it.
Using a GDS, Clear DTC.
Let LDWS system turn OFF, and then turn it ON, again.
Install the LDWS board for calibration as below, perform LDWS Reference Point Calibration in the "Vehicle S/W Management" with GDS.
LDWS Board Division | Distance(mm) |
Ground to Target's top Distance | 1850 |
Ground to Target's bottom Distance | 900 |
Target to Camera Distance | 1565 |
Fig.1) GDS procedue : Vehicle S/W Management → LDWS Reference Point Calibration Choice
Fig.2) GDS procedue : Vehicle S/W Management → LDWS Reference Point Calibration Choice
C1 : Inline Calibration
C2 : A/S Calibration
Does this DTC appears again ?
| ▶ Substitute with a known-good LDWS unit and check for proper operation. ▶ If problem is corrected, replace LDWS unit and then go to "Verification of Vehicle Repair" procedure. ※ In a case of replacing LDWS unit, operate LDWS Reference Point Calibration with GDS. |
| ▶ Carefully re-do this troubleshooting guide steps and then, Go to "Verification of Vehicle Repair" procedue. |
