| Inspection |
| 1. |
Turn OFF ignition switch and disconnect the negative (-) battery cable.
|
| 2. |
Remove the air cleaner and air duct.
|
| 3. |
Remove the battery (+) terminal (A).
|
| 4. |
Remove the battery mounting bracket (A) and the battery (B).
|
| 5. |
Remove the ECM.
|
| 6. |
Remove the battery tray.
|
| 7. |
Disconnect the back-up lamp switch connector (A).
|
| 8. |
Check the continuity between no. 1 and 2 terminals of backup lamp switch.
When the shift lever is in reverse, there should be continuity.
|
| Replacement |
| 1. |
Turn OFF ignition switch and disconnect the negative (-) battery cable.
|
| 2. |
Remove the air cleaner and air duct.
|
| 3. |
Remove the battery (+) terminal (A).
|
| 4. |
Remove the battery mounting bracket (A) and the battery (B).
|
| 5. |
Remove the ECM.
|
| 6. |
Remove the battery tray.
|
| 7. |
Disconnect the back-up lamp switch connector (A).
|
| 8. |
Remove the snap pin (A) and then separate the shift cable (B).
|
| 9. |
Replace a new one and install the back up lamp switch (A).
|
Specification Item Specification Current voltage 13V Working voltage DC 10V - 15V Working temperature (-)30°C ~ (+)100°C Voltage drop Max.
System Overview Parkin Distance Warning (PDW) is an electronic driving aid that warns the driver to be cautious while parking or driving at low speed. The sensor uses ultrasonic waves to detect objects within proximity of the vehicle.
System Block Diagram Component Parts And Function Outline Component part Function Vehicle-speed sensor, ESP/ABS Control Module Converts vehicle speed to pulse. ECM Receives signals from sensor and control switches.