Improved Cellular Telephone Command Module (AX92-002)
Publication date: 1993-10-02Reference number: AX92-002
IMPROVED CELLULAR TELEPHONE COMMAND MODULE
TECHNICAL SERVICE BULLETIN
Reference Number(s): AX92-002, Date of Issue:
October 2, 1993
| COPYRIGHT: | © 2018 Lexus, a division of Toyota Motor Sales, USA License Agreement TMS1002 |
IMPROVED CELLULAR TELEPHONE COMMAND MODULE
Model 1990-92 Lexus LS400
Group Accessories
Bulletin No. AX92-002
Date October 2, 1993
SERVICE INFORMATION
The microphone circuit of the Lexus LS 400 command module has been modified to improve phone performance in the "hands-free" mode. The modification results in a 4 dB gain increase. This new command module replaces the old command module (no longer in production).
The new command module can be identified by the presence of a serial number tag on the back surface of the module. See Fig 1. The old module does not have a serial number tag.
PRODUCTION CHANGE
End of November 1991
PART INFORMATION
PARTS INFORMATION
| Part Description | Part Number |
|---|---|
| Microphone Assembly - LS 400 | 86730-50010 |