Lexus GX 470 2009 - Page 366

366
4-3. Do-it-yourself maintenance
Fuse layout and amperage ratings
■ Engine compartment
Fuse Ampere Circuit
1
ALT
140
Charging system, AM1, HEATER,
CDS FAN, FR FOG, DEFOG, AIR
SUS, AC INV, SEAT HEATER, OBD,
STOP, J/B, RR AC, MIR HEATER,
BATT CHG, TOWING BRK, TOW-
ING
2
HEATER
50
Air conditioning system
3
AIR SUS
50
Rear height control air suspension
4
AM1
50
ACC, CIG, IG1, FR WIP-WSH, RR
WIP, RR WSH, DIFF, ECU-IG,
TEMS, STA
5
TOWING BRK
30
Trailer brake controller
6
J/B
50
P FR P/W, P RR P/W, D RR P/W, D
P/SEAT, P P/SEAT, TAIL, PANEL,
POWER OR TI&TE
7
BATT CHG
30
Trailer sub battery