Toyota Highlander Hybrid 2017 Owner's Manual page 543

Check if the fuse is blown.
4
Normal fuse
1
Blown fuse
2
Type A and B:
Replace the blown fuse with a new fuse of an appropriate amperage rat-
ing. The amperage rating can be found on the fuse box lid.
Type C:
Contact your Toyota dealer.
Type A

Type C

HIGHLANDER_HV_U (OM48F12U)
7-3. Do-it-yourself maintenance
Type B

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