Subaru Legacy 2005 Service Manual page 3050

ABS (DIAGNOSTICS)
3. SYMPTOMS
❏ Does not move.
ABS operating condi-
tion ❏ Operates only when applying an abrupt brake.
• How to step on brake pedal:
a) Operating time:
b) Operating noise: ❏ Occurs. / ❏ Does not occur.
• What kind of noise?
c) Reaction force of brake pedal
Behavior of vehicle a) Directional stability cannot be obtained or the steering refuses to work when applying brakes:
❏ Yes / ❏ No
• When:
b) Directional stability cannot be obtained or the steering refuses to work when accelerating:
❏ Yes / ❏ No
• When:
c) Poor brake performance: ❏ Yes / ❏ No
• What kind:
d) Poor acceleration: ❏ Yes / ❏ No
• What kind:
e) Occurrence of vibration: ❏ Yes / ❏ No
• Where
• What kind:
f) Occurrence of noise: ❏ Yes / ❏ No
• Where
• What kind:
g) Other troubles occurred: ❏ Yes / ❏ No
• What kind:
Check List for Interview
ABS(diag)-6
Vehicle speed:
❏ Knocking
❏ Gong gong
❏ Bong
❏ Buzz
❏ Gong gong buzz
❏ Others:
❏ Stick
❏ Weak pedal resistance
❏ Strong pedal resistance
❏ Others:
❏ When turning to the right
❏ When turning to the left
❏ When spinning
❏ Others:
❏ When turning to the right
❏ When turning to the left
❏ When spinning
❏ Others:
❏ Long braking/stopping distance
❏ Brakes lock or drag
❏ Long pedal stroke
❏ Pedal sticks.
❏ Others:
❏ Not accelerate
❏ Engine stalls.
❏ Others:
km/h
MPH
Sec.