Without Scan Tool

CLEAR DTC (USING SST CHECK WIRE)

a. Read and record DTCs from the CRUISE main indicator light. 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 negative (-) battery cable for more than 1 minute.
- Remove the EFI OR ECD NO. 1 and ETCS fuses from the engine room junction block located inside the engine compartment for more than 1 minute.

d. Recheck DTCs.