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2003
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LS 430 V8-4.3L (3UZ-FE)
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Repair and Diagnosis
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Powertrain Management
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Ignition System
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Sensors and Switches - Ignition System
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Ignition Switch
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Testing and Inspection
Ignition Switch: Testing and Inspection
INSPECTION
1.
INSPECT
IGNITION SWITCH
CONTINUITY
If continuity is not as specified, replace the switch.
2.
INSPECT KEY UNLOCK WARNING SWITCH CONTINUITY
If continuity is not as specified, replace the switch.