Without Scan Tool

CLEAR DTC (USING SST CHECK WIRE)

a. Read and record DTCs from the CRUISE main indicator lamp. Turn the ignition switch OFF.
b. If DTCs are indicated, repair the relevant circuits using the DTC Chart.
c. Clear the DTCs according to one of the following procedures.

- Disconnect the cable from the negative (-) battery terminal for at least 10 seconds, and then reconnect it.
- Remove the EFI fuse for at least 10 seconds, and then install it.

d. Recheck DTCs (see step (a)).