Operating Diagram - VESPA 946 E4 EMEA 2021 Manual

Vespa 946 E4-E5 EMEA-USA-ASIA (2021-)
N.B.
THE UNITS OF MEASUREMENT CONTAINED IN THIS CHAPTER ARE EXPRESSED IN TERMS
OF THE DECIMAL METRIC SYSTEM. TO REFER TO THE UNIT OF MEASUREMENT EXPRESSED
IN TERMS OF THE ANGLO-SAXON SYSTEM, SEE THE "CHARACTERISTICS" CHAPTER.
ABS

Operating diagram

1. Front brake calliper
2. Rear brake master cylinder
3. Front brake master cylinder
4. Right joint
5. Left joint
6. ABS Modulator
7. Rear brake calliper
8. Vehicle centre
Guide to diagnosis
At each key ON, if at least one current or memorised system error is not identified:
-the ABS warning light flashes.
When exceeding 5 km/h:
-if no errors are detected the ABS warning light turns off
Braking system
BRAK SYS - 231