ABS-6
ABS (DIAGNOSTICS)
CHECK LIST FOR INTERVIEW
2. Check List for Interview
A: CHECK
Check the following items about the vehicle's state.
1. STATE OF ABS WARNING LIGHT
2. SYMPTOMS
ABS warning light
comes on.
❏
Always
❏
Sometimes
❏
Only once
❏
Does not come on
• When / how long does it come on?:
Ignition key position
❏
LOCK
❏
ACC
❏
ON (before starting engine)
❏
START
❏
On after starting (Engine is running)
❏
On after starting (Engine is stop)
Timing
❏
Immediately after ignition is ON.
❏
Immediately after ignition starts.
❏
When advancing km/h to km/h
MPH to MPH
❏
While traveling at a constant speed km/h MPH
❏
When decelerating km/h to km/h
MPH to MPH
❏
When turning to right Steering angle : deg
Steering time : sec
❏
When turning to left Steering angle : deg
Steering time : sec
❏
When moving other electrical parts
• Parts name :
• Operating condition :
ABS operating condi-
tion
❏
Performs no work.
❏
Operates only when abruptly applying brakes. Vehicle speed : km/h
MPH
• How to step on brake pedal :
a) Operating time : sec
b) Operating noise :
❏
Produce /
❏
Does not produce
• What kind of noise?
❏
Knock
❏
Gong gong
❏
Bong
❏
Buzz
❏
Gong gong buzz
❏
Others :
c) Reaction force of brake pedal
❏
Stick
❏
Press down once with a clunk
❏
Press and released
❏
Others :
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