Page 651 - Workshop Manual - Tunland (2017)

DIAGNOSTICS - ASSEMBLY INSTRUMENT 04-513

(b) Disconnect the connector of brake liquid level
alarm switch A009.
(c) Ignition Switch: ON.

04

Check whether the brake failure alarm lamp is off

No > Replace the brake liquid level alarm switch.
No> go to step 5

CAUTION

Brake liquid level alarm switch should not be replaced separately, instead, the oil
storage cup assembly is required to be replaced.

5 . Check the brake liquid level alarm switch signal circuit

(a) Use a multimeter to measure the voltage
between the pin 1 of the brake liquid level
ON
alarm switch and ground.
A009 Standard voltage

1 2 Multimeter connection Standard value

A009 (1) - grounding Battery voltage

ftwxd041316

Check whether the result is normal?
Yes> go to step 6
No> go to step 7

6 . Check whether the brake liquid level alarm switch circuit is of short circuit