6
EV Maintenance Flow (example)
EV Maintenance Flow (example)
Prepare for work
Attach the strap to instrument (p. 10)
Visually check the vehicle
Scan for DTCs
Disconnect the high-voltage bus
FT3701-20
Check the temperature of the traction
battery
(p. 13)
Verify absence of any voltage
(DC voltage measurement)
DT4261
(p. 18)
Disconnect the high-voltage bus
cables from the vehicle
Wait for any residual charge to
discharge
DT4261
Verify absence of any voltage
(DC voltage measurement)
(p. 20)
Complete disconnection of the high-
voltage bus
Repair and inspect the vehicle