Without Scan Tool

DTC Check
Using ABS Warning Lamp
1. Perform "ABS Warning Lamp Check:".





2. Using service wire (4), connect diagnosis switch terminal (2) of monitor connector (blue) (1) to ground (3).
3. Turn ignition switch ON.





4. Read flashing of ABS warning lamp which represents DTC as shown in the following example and write it down. When more than 2 DTCs are stored in memory, flashing for each DTC is repeated three times starting with the smallest DTC number in increasing order.
Example: When right-front wheel speed sensor circuit opens (DTC 21)
5. After completing the check, turn ignition switch off, disconnect service wire from monitor coupler.