Subaru Impreza 2002 Service Manual page 2802

ABS WARNING LIGHT ILLUMINATION PATTERN
ABS (DIAGNOSTICS)
10.ABS Warning Light Illumination Pattern
A: INSPECTION
B4M0781A
1) When the ABS warning light does not illuminate in accordance with this illumination pattern, there must be
an electrical malfunction.
2) When the ABS warning light remains constantly OFF, repair the ABS warning light circuit or diagnosis cir-
cuit. <Ref. to ABS-28, Diagnostics Chart with Diagnosis Connector.>
NOTE:
Even though the ABS warning light does not go out 1.5 seconds after it illuminates, the ABS system operates
normally when the warning light goes out while driving at approx. 12 km/h (7 MPH). However, the Anti-lock
brakes do not work while ABS warning light is illuminated.
ABS-23