Symptom Table
CAUTION:
Perform the self-diagnosis with CONSULT-III before the symptom diagnosis. Perform the trouble diagnosis if any DTC is detected.
SYMPTOM TABLE
| Symptom | Possible cause | Inspection item/Reference | |
|---|---|---|---|
| Indicator/warning lamps do not illuminate when ignition switch OFF ==> ON. | Lane departure warning lamp (Yellow) does not illuminate. |
|
LANE DEPARTURE WARNING LAMP CIRCUIT |
| LDP ON indicator lamp (Green) does not illuminate. |
|
LDP ON INDICATOR LAMP CIRCUIT | |
| LDW ON indicator (on the LDW switch) does not illuminate. |
|
LDW ON INDICATOR CIRCUIT | |
| Lane departure warning lamp (Yellow) and LDP ON indicator lamp (Green) do not illuminate. |
|
POWER SUPPLY AND GROUND CIRCUIT INSPECTION | |
All of indicator/warning lamps do not illuminate;
|
|
POWER SUPPLY AND GROUND CIRCUIT | |
| LDW system is not activated. (Indicator/warning lamps illuminate when ignition switch OFF ==> ON.) | LDW ON indicator is not turned ON <==> OFF when operating LDW switch. |
|
LDW SWITCH CIRCUIT |
| Lane departure warning buzzer is not sounding. (Lane departure warning lamp is activated.) |
|
LANE DEPARTURE WARNING BUZZER CIRCUIT | |
| Lane departure warning lamp is not activated. (Lane departure warning buzzer is sounding.) | Lane camera unit | - | |
| LDP system is not activated. (LDW system is functioning normally) | LDP ON indicator lamp is not turned ON <==> OFF when operating LDP ON switch. | LDP ON switch (ICC steering switch) | LDP ON switch (ICC steering switch) |
| Warning is functioning but yawing is not functioning. | - | ||
| Yawing is functioning but warning is not functioning. |
|
- | |
| Warning functions are not timely. (Example)
|
|
INSPECTION AND ADJUSTMENT | |
| Functions when changing the course in direction of the turn signal. | Turn signal
|
Lane camera unit Data monitor "TURN SIGNAL" |
|