2010 Lexus GX460 Owner's Manual

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Lexus GX460 2010  Owners Manual 648
4-3. Do-it-yourself maintenance
GX460_CANADA (OM60F29U)
Fuse layout and amperage ratingsEngine compartment
FuseAmpereCircuit
1A/C RR40 ARear air conditioning system
2AIR SUS50 AAir suspension syst

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Lexus GX460 2010  Owners Manual 649
4-3. Do-it-yourself maintenance
4
Maintenance and care
GX460_CANADA (OM60F29U)
6SUB BATT30 ATo w i n g
7IG220 AInjector, ignition, meter
8HORN10 AHorn
9EFI25 AEFI ECU, A/F heater relay, fuel pump

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Lexus GX460 2010  Owners Manual 650
4-3. Do-it-yourself maintenance
GX460_CANADA (OM60F29U)
23HTR50 AAir conditioning system 
24WIP WSH RR30 ARear window wipers and washer
25H-LP CLN30 AHeadlight cleaner
26400W INV80 AAC INVERTER 
2

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Lexus GX460 2010  Owners Manual 651
4-3. Do-it-yourself maintenance
4
Maintenance and care
GX460_CANADA (OM60F29U)
37RAD NO.115 AAudio system, navigation system, rear 
seat entertainment system
38AM27. 5  AStarter system
39RAD NO.21

Page 653 of 830

Lexus GX460 2010  Owners Manual 652
4-3. Do-it-yourself maintenance
GX460_CANADA (OM60F29U)
51ECU-B10 A
BODY ECU, meter, heater, steering 
sensor, wireless remote control, seat 
position memory, tilt and telescopic 
steering, multi

Page 654 of 830

Lexus GX460 2010  Owners Manual 653
4-3. Do-it-yourself maintenance
4
Maintenance and care
GX460_CANADA (OM60F29U)Under the instrument panel
FuseAmpereCircuit
1P/O U T L E T15 APo w e r  o u t l e t
2ACC7. 5  A
Outside rear view mir

Page 655 of 830

Lexus GX460 2010  Owners Manual 654
4-3. Do-it-yourself maintenance
GX460_CANADA (OM60F29U)
74WD20 A4WD system, rear differential lock
8P/ S E AT  F L30 AFront power seat (left)
9D/ L N O. 225 ADoor lock motor, glass hatch
opener, B

Page 656 of 830

Lexus GX460 2010  Owners Manual 655
4-3. Do-it-yourself maintenance
4
Maintenance and care
GX460_CANADA (OM60F29U)
19ECU-IG NO.210 A
Rear window defogger, outside rear 
view mirror memory, seat heater/ ven-
tilator switch, inverter