Subaru 2009 IMPREZA Service Manual page 2384

ABS (DIAGNOSTICS)
2. STATE OF BRAKE WARNING LIGHT
Brake warning light Always
illuminates. Sometimes
Only once
Does not come on
When pulling the parking brake lever.
When releasing the parking brake lever.
When and for how long does it illuminate?
Ignition key position LOCK
ACC
ON (before starting engine)
START
ON (after starting engine, engine is running)
ON (after starting engine, engine is at a standstill)
Timing Immediately after turning the ignition ON.
Immediately after turning the ignition to START.
While accelerating
While driving at a constant speed
While decelerating
When turning to the right
When turning to the left
When other electrical parts are operating
• Parts name:
• Operating condition:
Check List for Interview
ABS(diag)-4
—
—
km/h
—
—
Steering angle:
Steering time:
Steering angle:
Steering time:
km/h
MPH
MPH
km/h
MPH
deg
Sec.
deg
Sec.