Headlight Beam Level Control System
HEADLIGHT BEAM LEVEL CONTROL SYSTEM PROBLEM SYMPTOM
| Symptom | Suspect Area | Action |
|---|---|---|
| Beam axis is not controlled. (It is not initialized.) Headlight Beam Level Control System does not operate. | 1. ECU-IG Fuse | POWER SOURCE |
| 2. Headlight Beam Level Control Actuator | HEADLIGHT BEAM LEVEL CONTROL SYSTEM | |
| 3. Headlight Beam Level Control ECU | HEADLIGHT BEAM LEVEL CONTROL SYSTEM | |
| 4. Wire Harness Side | - | |
| Beam axis is not controlled. (It is initialized.) Headlight Beam Level Control System does not operate. | 1. Height Control Sensor | HEADLIGHT BEAM LEVEL CONTROL SYSTEM |
| 2. Headlight Beam Level Control ECU | HEADLIGHT BEAM LEVEL CONTROL SYSTEM | |
| 3. Wire Harness Side | - | |
| Controlled angle of head light is unusual. (The angle is controlled.) | 1. Height Control Sensor | - |
| 2. Headlight Beam Level Control ECU | HEADLIGHT BEAM LEVEL CONTROL SYSTEM | |
| 3. Headlights | USA: HEADLIGHT AND TAILLIGHT SYSTEM: , CANADA: HEADLIGHT AND TAILLIGHT SYSTEM: | |
| 4. Wire Harness Side | - | |
| Beam axis position is not stable during driving. | 1. ABS System | ABS WITH HYDRAULIC BRAKE BOOSTER POWER SUPPLY SYSTEM - DIAGNOSTICSVEHICLE STABILITY CONTROL (VSC) & BRAKE ASSIST (BA) SYSTEM - DIAGNOSTICS |
| 2. Headlights | USA: HEADLIGHT AND TAILLIGHT SYSTEM: , CANADA: HEADLIGHT AND TAILLIGHT SYSTEM: | |
| 3. Wire Harness | - |