Reading and Clearing Diagnostic Trouble Codes

DIAGNOSTIC TROUBLE CODES CHECK
With The Scan Tool





Connect the scan tool to the data link connector, then check diagnostic trouble codes.

CAUTION: Turn the ignition switch off before disconnecting or connecting the scan tool.

NOTE: Diagnostic trouble code No. 16 can be output when the ABS system fails because of a battery surge.





With The ABS Warning Light
1) Use the special tool (diagnostic trouble code check harness) to ground the terminal (1) of the data link connector.





2) Take a reading of the diagnostic trouble code from the flashing of the ABS warning light.





NOTE: Diagnostic trouble code No. 16 can be output when the ABS system fails because of a battery surge.

ERASING DIAGNOSTIC TROUBLE CODES
With The Scan Tool
Connect the scan tool to the data link connector (16-pin), then erase the diagnostic trouble codes.

With The ABS Warning Light
When the ignition switch is turned on while the stop light switch is on, the stop light switch will operate 10 times in succession according to the timing given below.

CAUTION: The memory cannot be erased under the following conditions.
1) When the stop light switch is not turned on and off according to the table below.
2) When the generator L terminal voltage increased (HI state).