FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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Car repair manuals for everyone.
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Lexus
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2002
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LS 430 V8-4.3L (3UZ-FE)
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Repair and Diagnosis
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Body and Frame
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Body Control Systems
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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Combination Meter System
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Tachometer
Tachometer
CIRCUIT DESCRIPTION
The combination meter is connected to ECM with the multiplex communication circuit.
It receives the igniter signal from ECM to operate the tachometer.
Step 1 - 2:
Step 3:
INSPECTION PROCEDURE