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.
The rear bumper accident vehicle and after replacing the BSD unit vehicle have to do this align especially.
1.
The rear bumper accident vehicle and after replacing the BSD unit vehicle have to do BSD unit alignment using GDS.
2.
Select "BSD Radar Calibration" procedure in BSD system.
3.
Perform the "BSD Radar Calibration" procedure according to the GDS screen message.
Description
The used radar frequency of BSD is two, "North America region" and "Except North America region".
If it replaces BSD unit, BSD unit has to perform the procedure of variant coding.
BSD ...
Inspection
1.
Disconnect the battery negative terminal.
2.
Remove the fuse box cover.
3.
Remove the starter relay (A).
4.
Check for continuity between the terminals (30 and 87) using an ohmmeter.
TerminalResistanceMeasure30 - 871MΩ or higherIf there is continuity between the ter ...
System Circuit Diagram
Terminal Function
HousingPinFunctionWire colorPadAGNDBackBHEATERYellowCNTC+Back / RedDNTC-BackRemotecontrolAGNDBackBBATRedCLEDGreenDSWITCHWhite
...