Subaru Impreza 2003 Service Manual page 2363

ABS WARNING LIGHT/BRAKE WARNING LIGHT ILLUMINATION PATTERN
10.ABS Warning Light/Brake Warning Light Illumination Pattern
A: INSPECTION
OFF
IG SW
(2)
(6)
(7)
(1) START
(2) ABS warning light
(3) Goes out
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-29, Diagnostics Procedure without Diagnostic Trouble Code (DTC).>
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.
ON
(4)
(3)
(5)
(3)
(4) Illuminates
(5) 1.5 sec.
(6) Brake warning light
(1)
ABS-23
ABS (DIAGNOSTICS)
ON
(3)
(3)
(8)
(7) Parking brake
(8) Release
ABS00341