Without Scan Tool
FUNCTIONWhen a problem occurs in the ABS, the SLIP indicator on the instrument panel comes on. To start the self-diagnostic results mode, ground the self-diagnostic (check) terminal located on "Data Link Connector". The location of the malfunction is indicated by the SLIP indicator flashing.
SELF-DIAGNOSIS PROCEDURE
HOW TO READ SELF-DIAGNOSTIC RESULTS (Malfunction codes)
^ Determine the code No. by counting the number of times the SLIP indicator flashes on and off.
^ When several malfunctions occur at one time, up to three code numbers can be stored; the latest malfunction will be indicated first.
^ The indication begins with the start code 12. After that a maximum of three code numbers appear in the order of the latest one first. The indication then returns to the start code 12 to repeat (the indication will stay on for five minutes at the most).