Lexus GS 450h 2006 Emergency Response Manual page 21

EMERGENCY RESPONSE
Remote Hood
Release
Remove Engine Compartment Covers
Remove Fuse Box Cover
IGCT
No. 1
Fuse
IGCT No. 1 Fuse
Location in Engine
Compartment
Fuse Box
Hood Latch
Release
RH J/B-B Fuse
(30 A Green)
12-Volt Auxiliary
Battery + Post
RH J/B-B Fuse in
Luggage Compartment
near the Auxiliary
Battery Positive Post
Extrication
(Continued)
NOTE:
Before disconnecting the 12-Volt auxiliary
battery, if necessary, reposition the power
seats and tilt/telescoping steering wheel,
lower the windows, unlock the doors, open
the luggage compartment and the fuel door
as required. A manual fuel door release is
located in the luggage compartment (see
illustration in the Roadside Assistance
section page 24). Once the 12-Volt auxiliary
battery is disconnected power controls will
not operate.
Procedure #2 (Alternate if power
button is inaccessible)
1. Disconnect the 12-Volt auxiliary battery in
the luggage compartment.
2. Remove the engine compartment covers.
3. Remove the driver side fuse box cover.
4. Remove the IGCT No. 1 fuse (20A yellow
coloured) in the engine compartment
junction block as illustrated. If the correct
fuse cannot be recognised, pull all of the
fuses in the fuse block.
Procedure #3 (Alternate if power button
and engine compartment are
inaccessible)
1. Remove the RH J/B-B fuse (30A green
coloured) in the luggage compartment
near the auxiliary battery positive post as
illustrated. If the correct fuse cannot be
recognised, pull all three fuses.
2. Disconnect the 12-Volt auxiliary battery in
the luggage compartment.
WARNING:
• The high voltage system may remain powered for
up to 10 minutes after the vehicle is shut off or
disabled. To prevent serious injury or death from
severe burns or electric shock, avoid touching,
cutting, or opening any orange high voltage
power cable or high voltage component.
• The SRS may remain powered for up to 90
seconds after the vehicle is shut off or disabled.
To prevent serious injury or death from
unintentional SRS deployment, avoid breaching
the SRS components.
• If none of the disabling procedures can be
performed, proceed with caution as there is no
assurance that the high voltage electrical system,
SRS, or fuel pump are disabled.
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