| Inspection |
| 1. |
Check the signal waveform of the CMPS and CKPS using the GDS.
|
| Removal |
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
| 2. |
Remove the air cleaner assembly.
(Refer to Engine Mechanical System - "Air Cleaner") |
| 3. |
Disconnect the crankshaft position sensor connector (A). |
| 4. |
Remove the installation bolt (B), and then vertically remove the sensor from the transaxle housing.
|
| Installation |
|
|
|
| 1. |
Install in the reverse order of removal.
|
Circuit Diagram
Description Camshaft Position Sensor (CMPS) is a hall sensor and detects the camshaft position by using a hall element. It is related with Crankshaft Position Sensor (CKPS) and detects the piston position of each cylinder which the CKPS can''t detect.
Diagnosis With GDS 1. BSD system defects can be quickly diagnosed with the GDS. GDS operates actuator quickly to monitor, input/output value and self diagnosis. 2. Connect the cable of GDS to the data link connector in driver side crash pad lower panel, turn the power on GDS.
Description To sense the cars exactly in the next lane with the radar, the direction of the sensor and the direction of the vehicle have to align. This is BSD unit alignment. If this alignment is not performed as below illustration, the degradation of detection performance and the cause of false alarms.