Removal Of Hv Battery; Hv Battery Removal - Toyota Highlander Dismantling Manual

Removal of HV battery

HV battery removal

WARNING:
・ Never assume that the Highlander is shut off simply because it is silent.
・ Assure that READY indicator is off.
・ After removing the service plug, wait 5 minutes before touching any of the
high-voltage connectors and terminals.
・ Before dismantling the high-voltage system, take measures such as wearing insulated
gloves and removing the service plug to prevent electrocution.
・ If either of the disabling steps above cannot be performed, proceed with caution as
there is no assurance that the high voltage electrical system, SRS, or fuel pump are
disabled.
・ Never cut, or open any orange high voltage power cables or high voltage
components.
・ Make sure that the tester reading is 0 V before touching any high-voltage terminals
which are not insulated.
1. Disconnect the cable from the auxiliary
battery negative terminal.
2. Remove the service plug grip.
a) Remove the 2 clips and door
scuff plate LH (w/ Rear No. 2
seat).
b) Remove the 2 clips, then open
the battery service hole cover.
c) Wear insulated gloves, and pull
up the release handle the service
plug grip. Then, remove the
service plug grip.
d) Apply electrical tape to the
socket of the service plug grip to
insulate it.
HV battery
w/ Rear No. 2 seat
w/o Rear No. 2 seat
18
Rear seat
Clip
Clip
Clip