Segway SNARLER ATV 2021 Series Service Manual page 365

ELECTRICAL SYSTEM
Failure phenomenon and failure reason
NO. Trouble
1 Fault code T0001
2 Fault code T0002
3 Fault code T0003
4 Fault code T0004
5 Fault code T0005
6 Fault code T0006
7 APP can not power
on remote
T-BOX
Interface Defi nition
Pin Description
1 GND
2 MIgnition
3 NG
4 CAN1+
5 CAN1-
6 REALY_OUT
7 ACC
8 CAN3+(Reserve)
9 CAN2+
10 B+
11 OIL+
12 OIL-
13 CAN3-(Reserve)
14 CAN2-
14 - 57
Solution
Replace T-BOX
Replace T-BOX
Replace T-BOX
Replace T-BOX
Check PIN9 and PIN14
have signal
Check PIN4 and PIN5
have
Check signal circuit replace
T-BOX
Note
Check if the mechanical
key to power on or not
——
Body CAN+
Body CAN-
Power on remotely relay
interface
Engine CAN+
Battery power
Engine CAN-