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Lexus
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2001
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LS 430 V8-4.3L (3UZ-FE)
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Repair and Diagnosis
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Accessories and Optional Equipment
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Antitheft and Alarm Systems
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Testing and Inspection
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Initial Inspection and Diagnostic Overview
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Engine Immobilizer System
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Service Hints
Service Hints
ENGINE IMMOBILISER SYSTEM
T9 TRANSPONDER KEY COMPUTER
1 - GROUND
:
Always approx.
12 volts
2 - GROUND
:
Approx.
12 volts
with ignition SW at
ON
or
ST
position
14 - GROUND
:
Always continuity