Without Scan Tool

HOW TO CLEAR DIAGNOSTIC TROUBLE CODES

1. After error is fixed, start up the diagnosis mode.
2. Continue pressing function switch "5" for 2 secs. (CLr is displayed.)
3. Except RX300:
Press the function switch "2" and transfer to the diagnosis memory mode and check that the normal code (00) is output.
RX300:
Press the Truck TURN APS switch "2" and transfer to the diagnosis memory mode and check that the normal code (00) is output.