Description |
Operation |
1. |
Suspension angle change resulted from vehicle''s load change. |
2. |
Sensor angle change. |
3. |
Microprocessor calculates necessary head lamp angle change amount. |
4. |
Sending a proper signal to head lamp leveling device and driving actuator. |
1. |
Ignition on |
2. |
Low beam on |
3. |
On stop : If sensor lever change is 2° and above, head lamp is operated after max. 1.5 sec. |
4. |
On driving : If vehicle velocity is over 4km/h(2.48mile/h),
velocity change is not over 0.8-1.6km/h(0.5 ~ 1.0mile/h) per second, and
loading condition is changed, then head lamp is operated. |
1. |
Auto head lamp leveling unit
1. Leveling unit & sensor
2. Sensor mounting bracket
3. Sensor linkage
|
2. |
Actuator
|
Circuit Diagram ...
Inspection 1. Ignition "ON". 2. Turn on the head lamp switch. 3. Check for operation. If the aim of the head lamps changes smoothly when the head lamp leveling switch is turned. 4. If the operation does ...
High Voltage Shut-off Procedures Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries. • High voltage components: ...
Description The STPS operates via a non-contacting magnetic proximity sensing device combined with a simple electronic circuit resulting in the ability of producing two separate and distinct logic level signals. The STPS output signal is altered by the proximity of a separate ferro-magnetic shunt, which ...