Input Signal Check
WARNING: This page is about a different car, the 2003 Lexus RX 300 and 2002 Lexus RX 300. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
- For Check No. 1-3 - Turn the ignition switch ON.
- For Check No. 4 - Jack up the vehicle, start the engine and shift to "D" position.
- Pull the control switch to SET/COAST or RES/ACC position and hold it down or up. See Figure
- Push the main switch ON.
- Check that the CRUISE MAIN indicator light blinks twice or 3 times repeatedly after 3 seconds.
- Turn the SET/COAST or RES/ACC switch OFF.
- Operate each switch as listed in the table. See Fig 1.
- Read the blinking pattern of the CRUISE MAIN indicator light.
- After performing the check, turn the main switch OFF.
NOTE:
When 2 or more signals are input to the ECU, the lowest number code will be displayed 1st.