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09-16
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Brake Booster
1.
Let the engine run for 1 to 2 minutes and
stop it. If the brake pedal stroke is
shortened as pumping the brake pedal,
the system is normal. If not, the system is
defective.
2.
Depress the brake pedal several times
with engine off. If the brake goes down
when starting engine with pedal
depressed, the system is normal. If not,
the system is defective.
3.
Depress the brake pedal when the engine
is running. If the pedal height is not
changed for 30 seconds after stopping
the engine, the system is normal. If not,
the system is defective.
If the above three checks are OK, the system
is normal. If any condition is not met, check
the valve, vacuum hose and brake booster.
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Table of Contents
Troubleshooting
