Diagnostic Chart For On-Board Diagnosis System

1. Basic Diagnostic Procedure
PROCEDURE
1. WITHOUT SUBARU SELECT MONITOR

CAUTION: Remove foreign matter (dust, water, etc.) from the ABSCM & H/U connector during removal and installation.





1 of 2





2 of 2

NOTE:
^ To check harness for broken wires or short circuits, shake it while holding it or the connector.
^ When ABS warning light illuminates, read and record diagnostic trouble code (DTC) indicated by ABS warning light.

2. WITH SUBARU SELECT MONITOR

CAUTION: Remove foreign matter (dust, water, etc.) from the ABSCM & H/U connector during removal and installation.





1 of 2





2 of 2

NOTE:
^ To check harness for broken wires or short circuits, shake it while holding it or the connector.
^ Check list for interview.

2. Check List for Interview
CHECK
Check the following items about the vehicle's state.





1. STATE OF ABS WARNING LIGHT





2. SYMPTOMS





3. CONDITIONS UNDER WHICH TROUBLE OCCURS