Hisun HS5DUTV-2 - Page 342

FOREWORD
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(1). 2WD/4WD switch detection
Refer to “CHECKING THE SWITCH”.
CONTINUITY
(2). Voltage
Set the multimeter to DC12V, test the 2WD
/4WD switch voltage at both ends.
Red power meter pens ①
Black power meter pens ②
DISPLAY +12V
This circuit is not faulty.
NO CONTINUITY
Replace the 2WD/4WD switch.
NO VOLATGE DISPLAY
Replace the fuse F3.