Hisun HS5DUTV-2 - Page 337

FOREWORD
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3. If the parking brake indicator light fails
to come on: 制动指示灯
(1). Brake switch
Refer to “CHECKING THE SWITCH”.
CONTINUITY
(2). Voltage
Set the multimeter to DC12V, test the brake
lamp voltage at both ends
Yellow3 power meter pens ①
Black power meter pens ②
DISPLAY +12V
This circuit is not faulty.
NO CONTINUITY
Replace the parking brake switch
NO VOLATGE DISPLAY
Replace the fuse F2