2013 Toyota Highlander Owners Manual - Page 862

4-3. Do-it-yourself maintenance Fuse 42 43 44 45 H-LP LH LO H-LP RH LO HORN EFI NO.1 Ampere 15 A 15 A 10 A 10 A Circuit Left-hand headlight (low beam) Right-hand headlight (low beam) Horn Multiport fuel injection system/ sequential multiport fuel injection system, smart key system Multiport fuel injection system/ sequential multiport fuel injection system Air fuel ratio sensor S-HORN 46 47 48 ETCS A/F S-HORN 10 A 20 A 7.5 A Type B (if equipped) Fuse 1 2 3 INV-W/P IGCT NO.2 A/C Ampere 15 A 7.5 A 10 A No circuit No circuit No circuit Circuit 548