Toyota 4RUNNER 2010 Quick Reference Manual page 557

Fuse layout and amperage ratings
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Engine compartment
Fuse
1 PTC HTR NO.3
2 DEF
3 DEICER
4 PTC HTR NO.2
5 SUB BATT
6 PTC HTR NO.1
7 MIR HTR
8 TOWING TAIL
9 A/C COMP
10 STOP
11 IG2
12 HORN
13 EFI
14 A/F
Ampere
30 A
PTC heater
30 A
Rear window defogger
20 A
Windshield wiper de-icer
30 A
PTC heater
30 A
Trailer sub battery
50 A
PTC heater
Outside rear view mirror defog-
10 A
gers
30 A
Trailer tail light
10 A
Air conditioning system
10 A
Stop/tail lights
20 A
INJ, IGN, GAUGE fuses
10 A
Horn(s)
Multiport fuel injection system/
25 A
sequential multiport fuel injec-
tion system
20 A
A/F sensor
I n f o r ma t i o n P r o v i d e d b y :
4-3. Do-it-yourself maintenance
Circuit
CTH43AS079
4
535