Operation CHARM
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Lexus
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2000
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RX 300 AWD V6-3.0L (1MZ-FE)
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Repair and Diagnosis
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Instrument Panel, Gauges and Warning Indicators
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Instrument Cluster / Carrier
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Diagrams
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Electrical Diagrams
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Service Hints
Service Hints
C14-C COMBINATION METER ECU
C - 14-GROUND
:
Always approx.
12 volts
C - 1-GROUND
:
Approx.
12 volts
with the ignition SW at
ON
or
ST
position
C - 11-GROUND
:
Always continuity
C - 22-GROUND
:
Always continuity