Service Manual

TIME SAVERS
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Using this Manual
BN
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BLUE
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GREEN
ORANGE
WIRE COLOR CODES
R/W
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RED WHITE
OR/BK
OR/W
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Circuits
2006 LX500,GT2100
GT2200, GT2300
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6SDUN&LUFXLW
(ignition switch in “start”)
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Fuse
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3726ZLWFK
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Each circuit is shown
individually. Components
not essential for circuit
function are not shown.
Additional information is
called out beneath the
title in parenthesis.
Each circuit diagram
page has a color code
legend.
Solid lines indicate
wires that carry current.
Components with
internal circuitry are
enclosed with a dashed
line.
Each component is
named and additional
information is supplied
below in parentheses.
Circuits are drawn such that
current usually flows from left
to right (the same way you read).
Circuit diagrams make
troubleshooting easy
and fun because each
circuit is drawn individually.
They make troubleshooting
open circuits a snap.
Wire colors are called
out at each component
(where you're most
likely to use them!)
Each component (i.e.
switches, relays,
solenoids) are drawn in
the position necessary to
make the circuit function.
Dashed lines represent wires that
are important to the circuit, but do
not carry current.